/* ============================================
   HumbakFlow - Project Management App Styles
   ============================================ */

/* CSS Variables - Light Theme */
:root {
    /* Colors */
    --color-primary: #6366f1;
    --color-primary-hover: #4f46e5;
    --color-primary-light: rgba(99, 102, 241, 0.1);
    
    --color-success: #10b981;
    --color-success-light: rgba(16, 185, 129, 0.1);
    --color-warning: #f59e0b;
    --color-warning-light: rgba(245, 158, 11, 0.1);
    --color-danger: #ef4444;
    --color-danger-light: rgba(239, 68, 68, 0.1);
    --color-info: #3b82f6;
    --color-info-light: rgba(59, 130, 246, 0.1);
    
    /* Backgrounds */
    --bg-primary: #ffffff;
    --bg-secondary: #f8fafc;
    --bg-tertiary: #f1f5f9;
    --bg-hover: #f1f5f9;
    --bg-active: #e2e8f0;
    
    /* Text */
    --text-primary: #0f172a;
    --text-secondary: #475569;
    --text-tertiary: #94a3b8;
    --text-inverse: #ffffff;
    
    /* Borders */
    --border-color: #e2e8f0;
    --border-color-strong: #cbd5e1;
    
    /* Shadows */
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    
    /* Sidebar */
    --sidebar-bg: #0f172a;
    --sidebar-text: #e2e8f0;
    --sidebar-text-muted: #94a3b8;
    --sidebar-hover: rgba(255, 255, 255, 0.1);
    --sidebar-active: rgba(99, 102, 241, 0.2);
    --sidebar-width: 260px;
    --sidebar-collapsed-width: 72px;
    
    /* Spacing */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-2xl: 3rem;
    
    /* Border Radius */
    --radius-sm: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    --radius-full: 9999px;
    
    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-normal: 200ms ease;
    --transition-slow: 300ms ease;
    
    /* Z-index */
    --z-dropdown: 100;
    --z-sticky: 200;
    --z-modal: 300;
    --z-toast: 400;
}

/* Dark Theme */
[data-theme="dark"] {
    --bg-primary: #0f172a;
    --bg-secondary: #1e293b;
    --bg-tertiary: #334155;
    --bg-hover: #334155;
    --bg-active: #475569;
    
    --text-primary: #f1f5f9;
    --text-secondary: #cbd5e1;
    --text-tertiary: #64748b;
    
    --border-color: #334155;
    --border-color-strong: #475569;
    
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.4);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.4);
    
    --sidebar-bg: #020617;
}

/* Reset & Base */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    font-size: 16px;
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background-color: var(--bg-secondary);
    color: var(--text-primary);
    line-height: 1.6;
    min-height: 100vh;
}

a {
    color: var(--color-primary);
    text-decoration: none;
    transition: color var(--transition-fast);
}

a:hover {
    color: var(--color-primary-hover);
}

button {
    font-family: inherit;
    cursor: pointer;
    border: none;
    background: none;
}

input, select, textarea {
    font-family: inherit;
    font-size: 0.9375rem;
}

/* ============================================
   Login Screen
   ============================================ */
.login-screen {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--bg-secondary) 0%, var(--bg-tertiary) 100%);
    padding: var(--spacing-lg);
}

.login-container {
    width: 100%;
    max-width: 400px;
    background: var(--bg-primary);
    border-radius: var(--radius-xl);
    padding: var(--spacing-2xl);
    box-shadow: var(--shadow-xl);
    animation: fadeInUp 0.5s ease;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.login-brand {
    text-align: center;
    margin-bottom: var(--spacing-xl);
}

.login-logo {
    display: inline-block;
    margin-bottom: var(--spacing-md);
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.05); }
}

.login-brand h1 {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--spacing-xs);
}

.login-brand p {
    color: var(--text-secondary);
    font-size: 0.9375rem;
}

.login-form {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.login-form .text-muted {
    font-weight: 400;
    color: var(--text-tertiary);
    font-size: 0.85em;
}

.login-demo {
    margin-top: var(--spacing-xl);
    padding-top: var(--spacing-xl);
    border-top: 1px solid var(--border-color);
    text-align: center;
}

.login-demo p {
    color: var(--text-tertiary);
    font-size: 0.875rem;
    margin-bottom: var(--spacing-md);
}

.demo-accounts {
    display: flex;
    gap: var(--spacing-sm);
    justify-content: center;
    flex-wrap: wrap;
}

.demo-btn {
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-md);
    border: 1px solid var(--border-color);
    background: var(--bg-secondary);
    transition: all var(--transition-fast);
}

.demo-btn:hover {
    border-color: var(--color-primary);
    background: var(--color-primary-light);
}

.demo-role {
    font-size: 0.8125rem;
    font-weight: 500;
}

.demo-role.admin { color: var(--color-primary); }
.demo-role.sales { color: var(--color-success); }
.demo-role.designer { color: var(--color-warning); }

/* ============================================
   App Layout
   ============================================ */
.app {
    display: flex;
    min-height: 100vh;
}

.app.hidden {
    display: none;
}

/* Sidebar */
.sidebar {
    width: var(--sidebar-width);
    background: var(--sidebar-bg);
    color: var(--sidebar-text);
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 0;
    left: 0;
    height: 100vh;
    z-index: var(--z-sticky);
    transition: width var(--transition-slow), transform var(--transition-slow);
}

.sidebar.collapsed {
    width: var(--sidebar-collapsed-width);
}

.sidebar.collapsed .logo span,
.sidebar.collapsed .nav-item span,
.sidebar.collapsed .user-details {
    display: none;
}

.sidebar.collapsed .sidebar-nav {
    padding: var(--spacing-md) var(--spacing-sm);
}

.sidebar.collapsed .nav-item {
    justify-content: center;
    padding: var(--spacing-md);
}

.sidebar-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-lg);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.logo span {
    font-size: 1.125rem;
    font-weight: 600;
    white-space: nowrap;
}

.sidebar-toggle {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--sidebar-text-muted);
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
}

.sidebar-toggle:hover {
    background: var(--sidebar-hover);
    color: var(--sidebar-text);
}

.sidebar.collapsed .sidebar-toggle svg {
    transform: rotate(180deg);
}

.sidebar-nav {
    flex: 1;
    padding: var(--spacing-lg);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.nav-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
    color: var(--sidebar-text-muted);
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
    white-space: nowrap;
}

.nav-item:hover {
    background: var(--sidebar-hover);
    color: var(--sidebar-text);
}

.nav-item.active {
    background: var(--sidebar-active);
    color: var(--color-primary);
}

.nav-item svg {
    flex-shrink: 0;
}

.sidebar-footer {
    padding: var(--spacing-lg);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.user-info {
    flex: 1;
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    min-width: 0;
}

.user-avatar {
    width: 36px;
    height: 36px;
    background: linear-gradient(135deg, var(--color-primary), #8b5cf6);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.875rem;
    font-weight: 600;
    color: white;
    flex-shrink: 0;
}

.user-details {
    min-width: 0;
    overflow: hidden;
}

.user-name {
    display: block;
    font-size: 0.875rem;
    font-weight: 500;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.user-role {
    display: block;
    font-size: 0.75rem;
    color: var(--sidebar-text-muted);
}

/* Main Content */
.main-content {
    flex: 1;
    margin-left: var(--sidebar-width);
    transition: margin-left var(--transition-slow);
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

.sidebar.collapsed ~ .main-content {
    margin-left: var(--sidebar-collapsed-width);
}

/* Header */
.main-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-md) var(--spacing-xl);
    background: var(--bg-primary);
    border-bottom: 1px solid var(--border-color);
    position: sticky;
    top: 0;
    z-index: var(--z-sticky);
    gap: var(--spacing-md);
}

.header-left {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    flex: 1;
}

.mobile-menu-btn {
    display: none;
    padding: var(--spacing-sm);
    color: var(--text-secondary);
    border-radius: var(--radius-md);
}

.search-box {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: var(--spacing-sm) var(--spacing-md);
    max-width: 400px;
    width: 100%;
    transition: all var(--transition-fast);
}

.search-box:focus-within {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px var(--color-primary-light);
}

.search-box svg {
    color: var(--text-tertiary);
    flex-shrink: 0;
}

.search-box input {
    flex: 1;
    border: none;
    background: none;
    outline: none;
    color: var(--text-primary);
    min-width: 0;
}

.search-box input::placeholder {
    color: var(--text-tertiary);
}

.search-box kbd {
    font-size: 0.75rem;
    background: var(--bg-tertiary);
    padding: 2px 6px;
    border-radius: var(--radius-sm);
    color: var(--text-tertiary);
    display: none;
}

.header-right {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-md);
    font-size: 0.875rem;
    font-weight: 500;
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
    white-space: nowrap;
}

.btn-primary {
    background: var(--color-primary);
    color: white;
}

.btn-primary:hover {
    background: var(--color-primary-hover);
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

.btn-secondary {
    background: var(--bg-secondary);
    color: var(--text-secondary);
    border: 1px solid var(--border-color);
}

.btn-secondary:hover {
    background: var(--bg-tertiary);
    color: var(--text-primary);
}

.btn-danger {
    background: var(--color-danger);
    color: white;
}

.btn-danger:hover {
    background: #dc2626;
}

.btn-full {
    width: 100%;
}

.btn-sm {
    padding: var(--spacing-xs) var(--spacing-sm);
    font-size: 0.8125rem;
}

.btn-icon {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-md);
    color: var(--text-secondary);
    transition: all var(--transition-fast);
    position: relative;
}

.btn-icon:hover {
    background: var(--bg-hover);
    color: var(--text-primary);
}

.btn-text {
    color: var(--color-primary);
    font-size: 0.875rem;
    font-weight: 500;
    padding: var(--spacing-xs);
}

.btn-text:hover {
    text-decoration: underline;
}

/* Theme Toggle */
.theme-toggle .icon-moon { display: none; }
[data-theme="dark"] .theme-toggle .icon-sun { display: none; }
[data-theme="dark"] .theme-toggle .icon-moon { display: block; }

/* Notifications */
.notifications-btn {
    position: relative;
}

.notification-badge {
    position: absolute;
    top: 4px;
    right: 4px;
    min-width: 18px;
    height: 18px;
    background: var(--color-danger);
    color: white;
    font-size: 0.6875rem;
    font-weight: 600;
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0 4px;
}

.notification-badge:empty,
.notification-badge[data-count="0"] {
    display: none;
}

.notifications-panel {
    position: absolute;
    top: 60px;
    right: var(--spacing-xl);
    width: 380px;
    max-height: 480px;
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
    z-index: var(--z-dropdown);
    display: none;
    flex-direction: column;
    overflow: hidden;
    animation: fadeIn 0.2s ease;
}

.notifications-panel.active {
    display: flex;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(-10px); }
    to { opacity: 1; transform: translateY(0); }
}

.notifications-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-md) var(--spacing-lg);
    border-bottom: 1px solid var(--border-color);
}

.notifications-header h3 {
    font-size: 0.9375rem;
    font-weight: 600;
}

.notifications-list {
    flex: 1;
    overflow-y: auto;
}

.notification-item {
    display: flex;
    gap: var(--spacing-md);
    padding: var(--spacing-md) var(--spacing-lg);
    border-bottom: 1px solid var(--border-color);
    transition: background var(--transition-fast);
    cursor: pointer;
}

.notification-item:hover {
    background: var(--bg-hover);
}

.notification-item.unread {
    background: var(--color-primary-light);
}

.notification-icon {
    width: 36px;
    height: 36px;
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.notification-icon.warning {
    background: var(--color-warning-light);
    color: var(--color-warning);
}

.notification-icon.danger {
    background: var(--color-danger-light);
    color: var(--color-danger);
}

.notification-icon.info {
    background: var(--color-info-light);
    color: var(--color-info);
}

.notification-content {
    flex: 1;
    min-width: 0;
}

.notification-content p {
    font-size: 0.875rem;
    color: var(--text-primary);
    margin-bottom: var(--spacing-xs);
}

.notification-content time {
    font-size: 0.75rem;
    color: var(--text-tertiary);
}

.notifications-empty {
    padding: var(--spacing-2xl);
    text-align: center;
    color: var(--text-tertiary);
}

/* ============================================
   Views
   ============================================ */
.views-container {
    flex: 1;
    padding: var(--spacing-xl);
}

.view {
    display: none;
    animation: fadeIn 0.3s ease;
}

.view.active {
    display: block;
}

.view-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    margin-bottom: var(--spacing-xl);
    gap: var(--spacing-md);
    flex-wrap: wrap;
}

.view-header h1 {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--text-primary);
}

.view-subtitle {
    color: var(--text-secondary);
    font-size: 0.9375rem;
    margin-top: var(--spacing-xs);
}

.view-actions {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.view-toggle {
    display: flex;
    background: var(--bg-secondary);
    border-radius: var(--radius-md);
    padding: 2px;
}

.toggle-btn {
    padding: var(--spacing-sm);
    border-radius: var(--radius-sm);
    color: var(--text-tertiary);
    transition: all var(--transition-fast);
}

.toggle-btn:hover {
    color: var(--text-primary);
}

.toggle-btn.active {
    background: var(--bg-primary);
    color: var(--color-primary);
    box-shadow: var(--shadow-sm);
}

/* ============================================
   Dashboard
   ============================================ */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-xl);
}

.stat-card {
    background: var(--bg-primary);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border-color);
    transition: all var(--transition-fast);
}

.stat-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.stat-card.wide {
    grid-column: span 2;
}

.stat-icon {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.stat-icon.blue { background: var(--color-info-light); color: var(--color-info); }
.stat-icon.red { background: var(--color-danger-light); color: var(--color-danger); }
.stat-icon.yellow { background: var(--color-warning-light); color: var(--color-warning); }
.stat-icon.green { background: var(--color-success-light); color: var(--color-success); }
.stat-icon.purple { background: var(--color-primary-light); color: var(--color-primary); }

.stat-content {
    display: flex;
    flex-direction: column;
}

.stat-value {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
    line-height: 1.2;
}

.stat-label {
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.dashboard-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-lg);
}

.card {
    background: var(--bg-primary);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
}

.card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-lg);
    border-bottom: 1px solid var(--border-color);
}

.card-header h2 {
    font-size: 1rem;
    font-weight: 600;
}

.card-body {
    padding: var(--spacing-lg);
}

.recent-projects { grid-column: span 2; }

/* Project List Items */
.projects-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.project-list-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
    background: var(--bg-secondary);
    transition: all var(--transition-fast);
    cursor: pointer;
}

.project-list-item:hover {
    background: var(--bg-tertiary);
}

.project-avatar {
    width: 40px;
    height: 40px;
    border-radius: var(--radius-md);
    background: linear-gradient(135deg, var(--color-primary), #8b5cf6);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 600;
    font-size: 0.875rem;
    flex-shrink: 0;
}

.project-info {
    flex: 1;
    min-width: 0;
}

.project-info h4 {
    font-size: 0.9375rem;
    font-weight: 500;
    margin-bottom: 2px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.project-info p {
    font-size: 0.8125rem;
    color: var(--text-secondary);
}

.project-meta {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 2px;
}

/* Deadlines List */
.deadlines-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.deadline-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
    background: var(--bg-secondary);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.deadline-item:hover {
    background: var(--bg-tertiary);
}

.deadline-date {
    width: 48px;
    text-align: center;
    flex-shrink: 0;
}

.deadline-date .day {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-primary);
    line-height: 1;
}

.deadline-date .month {
    font-size: 0.75rem;
    color: var(--text-secondary);
    text-transform: uppercase;
}

.deadline-info {
    flex: 1;
    min-width: 0;
}

.deadline-info h4 {
    font-size: 0.875rem;
    font-weight: 500;
    margin-bottom: 2px;
}

.deadline-info p {
    font-size: 0.8125rem;
    color: var(--text-secondary);
}

/* ============================================
   Status Badges
   ============================================ */
.status-badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 4px 10px;
    font-size: 0.75rem;
    font-weight: 500;
    border-radius: var(--radius-full);
    white-space: nowrap;
}

.status-badge::before {
    content: '';
    width: 6px;
    height: 6px;
    border-radius: 50%;
}

.status-badge.new-lead { background: #dbeafe; color: #1e40af; }
.status-badge.new-lead::before { background: #3b82f6; }

.status-badge.brief { background: #e0e7ff; color: #3730a3; }
.status-badge.brief::before { background: #6366f1; }

.status-badge.in-progress { background: #fef3c7; color: #92400e; }
.status-badge.in-progress::before { background: #f59e0b; }

.status-badge.revisions { background: #fce7f3; color: #9d174d; }
.status-badge.revisions::before { background: #ec4899; }

.status-badge.waiting { background: #fed7aa; color: #9a3412; }
.status-badge.waiting::before { background: #f97316; }

.status-badge.finalization { background: #d1fae5; color: #065f46; }
.status-badge.finalization::before { background: #10b981; }

.status-badge.sent { background: #cffafe; color: #155e75; }
.status-badge.sent::before { background: #06b6d4; }

.status-badge.paid { background: #dcfce7; color: #166534; }
.status-badge.paid::before { background: #22c55e; }

.status-badge.completed { background: #f3f4f6; color: #374151; }
.status-badge.completed::before { background: #6b7280; }

[data-theme="dark"] .status-badge.new-lead { background: rgba(59, 130, 246, 0.2); color: #93c5fd; }
[data-theme="dark"] .status-badge.brief { background: rgba(99, 102, 241, 0.2); color: #a5b4fc; }
[data-theme="dark"] .status-badge.in-progress { background: rgba(245, 158, 11, 0.2); color: #fcd34d; }
[data-theme="dark"] .status-badge.revisions { background: rgba(236, 72, 153, 0.2); color: #f9a8d4; }
[data-theme="dark"] .status-badge.waiting { background: rgba(249, 115, 22, 0.2); color: #fdba74; }
[data-theme="dark"] .status-badge.finalization { background: rgba(16, 185, 129, 0.2); color: #6ee7b7; }
[data-theme="dark"] .status-badge.sent { background: rgba(6, 182, 212, 0.2); color: #67e8f9; }
[data-theme="dark"] .status-badge.paid { background: rgba(34, 197, 94, 0.2); color: #86efac; }
[data-theme="dark"] .status-badge.completed { background: rgba(107, 114, 128, 0.2); color: #9ca3af; }

/* Priority Badges */
.priority-badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 4px 10px;
    font-size: 0.75rem;
    font-weight: 500;
    border-radius: var(--radius-full);
}

.priority-badge.urgent {
    background: var(--color-danger-light);
    color: var(--color-danger);
}

.priority-badge.high {
    background: var(--color-warning-light);
    color: var(--color-warning);
}

.priority-badge.normal {
    background: var(--color-info-light);
    color: var(--color-info);
}

.priority-badge.low {
    background: var(--bg-tertiary);
    color: var(--text-secondary);
}

/* Progress Bar */
.progress-bar {
    width: 100%;
    height: 6px;
    background: var(--bg-tertiary);
    border-radius: var(--radius-full);
    overflow: hidden;
}

.progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--color-primary), #8b5cf6);
    border-radius: var(--radius-full);
    transition: width var(--transition-slow);
}

.progress-text {
    font-size: 0.8125rem;
    color: var(--text-secondary);
    text-align: right;
    margin-top: 4px;
}

/* ============================================
   Projects Table
   ============================================ */
.filters-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
    flex-wrap: wrap;
}

.filter-group {
    display: flex;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
}

.filter-select {
    padding: var(--spacing-sm) var(--spacing-md);
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    color: var(--text-primary);
    font-size: 0.875rem;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.filter-select:hover {
    border-color: var(--border-color-strong);
}

.filter-select:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px var(--color-primary-light);
}

.projects-table-container {
    background: var(--bg-primary);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-color);
    overflow: hidden;
}

.projects-table {
    width: 100%;
    border-collapse: collapse;
}

.projects-table th,
.projects-table td {
    padding: var(--spacing-md) var(--spacing-lg);
    text-align: left;
}

.projects-table th {
    background: var(--bg-secondary);
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border-bottom: 1px solid var(--border-color);
}

.projects-table th.sortable {
    cursor: pointer;
    user-select: none;
    transition: color var(--transition-fast);
}

.projects-table th.sortable:hover {
    color: var(--text-primary);
}

.projects-table tbody tr {
    border-bottom: 1px solid var(--border-color);
    transition: background var(--transition-fast);
}

.projects-table tbody tr:hover {
    background: var(--bg-hover);
}

.projects-table tbody tr:last-child {
    border-bottom: none;
}

.project-cell {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.project-cell-info h4 {
    font-size: 0.9375rem;
    font-weight: 500;
    margin-bottom: 2px;
}

.project-cell-info p {
    font-size: 0.8125rem;
    color: var(--text-secondary);
}

.progress-cell {
    min-width: 120px;
}

.action-btns {
    display: flex;
    gap: var(--spacing-xs);
}

.action-btn {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-tertiary);
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
}

.action-btn:hover {
    background: var(--bg-tertiary);
    color: var(--text-primary);
}

.action-btn.danger:hover {
    background: var(--color-danger-light);
    color: var(--color-danger);
}

/* Cards View */
.projects-cards-container {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
    gap: var(--spacing-lg);
}

.project-card {
    background: var(--bg-primary);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-color);
    padding: var(--spacing-lg);
    transition: all var(--transition-fast);
    cursor: pointer;
}

.project-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
    border-color: var(--color-primary);
}

.project-card.urgent {
    border-left: 4px solid var(--color-danger);
}

.project-card-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    margin-bottom: var(--spacing-md);
}

.project-card-header h3 {
    font-size: 1.0625rem;
    font-weight: 600;
}

.project-card-header p {
    font-size: 0.875rem;
    color: var(--text-secondary);
    margin-top: 2px;
}

.project-card-body {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.project-card-meta {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
}

.meta-item {
    display: flex;
    align-items: center;
    gap: 4px;
    font-size: 0.8125rem;
    color: var(--text-secondary);
}

.meta-item svg {
    width: 14px;
    height: 14px;
}

.project-card-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: var(--spacing-md);
    border-top: 1px solid var(--border-color);
    margin-top: var(--spacing-sm);
}

.assignee-badge {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: 0.8125rem;
}

.assignee-avatar {
    width: 24px;
    height: 24px;
    border-radius: var(--radius-full);
    background: linear-gradient(135deg, var(--color-primary), #8b5cf6);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 0.6875rem;
    font-weight: 600;
}

/* ============================================
   Kanban Board
   ============================================ */
.kanban-board {
    display: flex;
    gap: var(--spacing-lg);
    overflow-x: auto;
    padding-bottom: var(--spacing-lg);
    min-height: calc(100vh - 280px);
}

.kanban-column {
    flex: 0 0 300px;
    background: var(--bg-secondary);
    border-radius: var(--radius-lg);
    display: flex;
    flex-direction: column;
    max-height: calc(100vh - 280px);
}

.kanban-column-header {
    padding: var(--spacing-md) var(--spacing-lg);
    border-bottom: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.kanban-column-title {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.kanban-column-title h3 {
    font-size: 0.875rem;
    font-weight: 600;
}

.kanban-count {
    width: 24px;
    height: 24px;
    background: var(--bg-tertiary);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--text-secondary);
}

.kanban-column-body {
    flex: 1;
    padding: var(--spacing-md);
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.kanban-card {
    background: var(--bg-primary);
    border-radius: var(--radius-md);
    padding: var(--spacing-md);
    border: 1px solid var(--border-color);
    cursor: grab;
    transition: all var(--transition-fast);
}

.kanban-card:hover {
    box-shadow: var(--shadow-md);
    border-color: var(--color-primary);
}

.kanban-card.dragging {
    opacity: 0.5;
    cursor: grabbing;
}

.kanban-card.urgent {
    border-left: 3px solid var(--color-danger);
}

.kanban-card-header {
    margin-bottom: var(--spacing-sm);
}

.kanban-card-header h4 {
    font-size: 0.875rem;
    font-weight: 500;
    margin-bottom: 2px;
}

.kanban-card-header p {
    font-size: 0.75rem;
    color: var(--text-secondary);
}

.kanban-card-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: var(--spacing-sm);
}

.kanban-card-meta {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.kanban-deadline {
    display: flex;
    align-items: center;
    gap: 4px;
    font-size: 0.75rem;
    color: var(--text-secondary);
}

.kanban-deadline.overdue {
    color: var(--color-danger);
}

.kanban-deadline svg {
    width: 12px;
    height: 12px;
}

.kanban-column-body.drag-over {
    background: var(--color-primary-light);
}

/* ============================================
   Calendar
   ============================================ */
.calendar-container {
    background: var(--bg-primary);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-color);
    overflow: hidden;
}

.calendar-header {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--border-color);
}

.calendar-day-name {
    padding: var(--spacing-md);
    text-align: center;
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--text-secondary);
}

.calendar-grid {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
}

.calendar-day {
    min-height: 120px;
    padding: var(--spacing-sm);
    border-right: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
    transition: background var(--transition-fast);
}

.calendar-day:nth-child(7n) {
    border-right: none;
}

.calendar-day:hover {
    background: var(--bg-hover);
}

.calendar-day.other-month {
    background: var(--bg-secondary);
}

.calendar-day.other-month .day-number {
    color: var(--text-tertiary);
}

.calendar-day.today {
    background: var(--color-primary-light);
}

.calendar-day.today .day-number {
    background: var(--color-primary);
    color: white;
}

.day-number {
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.875rem;
    font-weight: 500;
    border-radius: var(--radius-full);
    margin-bottom: var(--spacing-xs);
}

.calendar-events {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.calendar-event {
    padding: 2px 6px;
    font-size: 0.6875rem;
    font-weight: 500;
    border-radius: var(--radius-sm);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.calendar-event:hover {
    transform: scale(1.02);
}

.calendar-event.deadline {
    background: var(--color-danger-light);
    color: var(--color-danger);
}

.calendar-event.start {
    background: var(--color-success-light);
    color: var(--color-success);
}

.calendar-month {
    font-size: 1.125rem;
    font-weight: 600;
    min-width: 180px;
    text-align: center;
}

/* ============================================
   Team View
   ============================================ */
.team-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: var(--spacing-lg);
}

.team-card {
    background: var(--bg-primary);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-color);
    padding: var(--spacing-xl);
    text-align: center;
    transition: all var(--transition-fast);
}

.team-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.team-avatar {
    width: 80px;
    height: 80px;
    margin: 0 auto var(--spacing-md);
    border-radius: var(--radius-full);
    background: linear-gradient(135deg, var(--color-primary), #8b5cf6);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.5rem;
    font-weight: 600;
}

.team-card h3 {
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: var(--spacing-xs);
}

.team-role {
    display: inline-block;
    padding: 4px 12px;
    font-size: 0.75rem;
    font-weight: 500;
    border-radius: var(--radius-full);
    margin-bottom: var(--spacing-md);
}

.team-role.admin {
    background: var(--color-primary-light);
    color: var(--color-primary);
}

.team-role.sales {
    background: var(--color-success-light);
    color: var(--color-success);
}

.team-role.designer {
    background: var(--color-warning-light);
    color: var(--color-warning);
}

.team-contact {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    color: var(--text-secondary);
    font-size: 0.875rem;
}

.team-contact a {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    color: var(--text-secondary);
}

.team-contact a:hover {
    color: var(--color-primary);
}

.team-stats {
    display: flex;
    justify-content: center;
    gap: var(--spacing-xl);
    margin-top: var(--spacing-lg);
    padding-top: var(--spacing-lg);
    border-top: 1px solid var(--border-color);
}

.team-stat {
    text-align: center;
}

.team-stat-value {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-primary);
}

.team-stat-label {
    font-size: 0.75rem;
    color: var(--text-tertiary);
}

.team-card-actions {
    display: flex;
    justify-content: center;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-lg);
}

/* ============================================
   Project Detail View
   ============================================ */
.back-btn {
    margin-right: auto;
}

.project-detail-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: var(--spacing-xl);
}

.project-detail-main {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.project-detail-sidebar {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.detail-card {
    background: var(--bg-primary);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-color);
}

.detail-card-header {
    padding: var(--spacing-lg);
    border-bottom: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.detail-card-header h3 {
    font-size: 1rem;
    font-weight: 600;
}

.detail-card-body {
    padding: var(--spacing-lg);
}

.detail-row {
    display: flex;
    padding: var(--spacing-md) 0;
    border-bottom: 1px solid var(--border-color);
}

.detail-row:last-child {
    border-bottom: none;
}

.detail-label {
    width: 140px;
    font-size: 0.875rem;
    color: var(--text-secondary);
    flex-shrink: 0;
}

.detail-value {
    flex: 1;
    font-size: 0.9375rem;
}

.detail-value a {
    word-break: break-all;
}

/* Checklist */
.checklist {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.checklist-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-sm);
    border-radius: var(--radius-md);
    transition: background var(--transition-fast);
}

.checklist-item:hover {
    background: var(--bg-hover);
}

.checklist-item input[type="checkbox"] {
    width: 18px;
    height: 18px;
    accent-color: var(--color-primary);
    cursor: pointer;
}

.checklist-item.completed span {
    text-decoration: line-through;
    color: var(--text-tertiary);
}

.checklist-item button {
    margin-left: auto;
    opacity: 0;
    color: var(--text-tertiary);
    padding: 4px;
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
}

.checklist-item:hover button {
    opacity: 1;
}

.checklist-item button:hover {
    color: var(--color-danger);
    background: var(--color-danger-light);
}

/* Comments */
.comments-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.comment-item {
    display: flex;
    gap: var(--spacing-md);
}

.comment-avatar {
    width: 36px;
    height: 36px;
    border-radius: var(--radius-full);
    background: linear-gradient(135deg, var(--color-primary), #8b5cf6);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 0.75rem;
    font-weight: 600;
    flex-shrink: 0;
}

.comment-content {
    flex: 1;
    background: var(--bg-secondary);
    border-radius: var(--radius-md);
    padding: var(--spacing-md);
}

.comment-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-xs);
}

.comment-author {
    font-size: 0.875rem;
    font-weight: 500;
}

.comment-time {
    font-size: 0.75rem;
    color: var(--text-tertiary);
}

.comment-text {
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.comment-form {
    display: flex;
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
    padding-top: var(--spacing-lg);
    border-top: 1px solid var(--border-color);
}

.comment-form input {
    flex: 1;
    padding: var(--spacing-md);
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    color: var(--text-primary);
}

.comment-form input:focus {
    outline: none;
    border-color: var(--color-primary);
}

/* History */
.history-list {
    display: flex;
    flex-direction: column;
}

.history-item {
    display: flex;
    gap: var(--spacing-md);
    padding: var(--spacing-md) 0;
    position: relative;
}

.history-item::before {
    content: '';
    position: absolute;
    left: 11px;
    top: 32px;
    bottom: 0;
    width: 2px;
    background: var(--border-color);
}

.history-item:last-child::before {
    display: none;
}

.history-dot {
    width: 24px;
    height: 24px;
    border-radius: var(--radius-full);
    background: var(--bg-tertiary);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    position: relative;
    z-index: 1;
}

.history-dot svg {
    width: 12px;
    height: 12px;
    color: var(--text-secondary);
}

.history-content {
    flex: 1;
}

.history-content p {
    font-size: 0.875rem;
    margin-bottom: 2px;
}

.history-content time {
    font-size: 0.75rem;
    color: var(--text-tertiary);
}

/* ============================================
   Modal
   ============================================ */
.modal {
    position: fixed;
    inset: 0;
    z-index: var(--z-modal);
    display: none;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-lg);
}

.modal.active {
    display: flex;
}

.modal-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(4px);
    animation: fadeIn 0.2s ease;
}

.modal-content {
    position: relative;
    width: 100%;
    max-width: 500px;
    max-height: 90vh;
    background: var(--bg-primary);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-xl);
    display: flex;
    flex-direction: column;
    animation: slideUp 0.3s ease;
}

.modal-large {
    max-width: 800px;
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-lg) var(--spacing-xl);
    border-bottom: 1px solid var(--border-color);
}

.modal-header h2 {
    font-size: 1.25rem;
    font-weight: 600;
}

.modal-close {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-tertiary);
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
}

.modal-close:hover {
    background: var(--bg-hover);
    color: var(--text-primary);
}

.modal-body {
    flex: 1;
    padding: var(--spacing-xl);
    overflow-y: auto;
}

.modal-footer {
    display: flex;
    justify-content: flex-end;
    gap: var(--spacing-md);
    padding: var(--spacing-lg) var(--spacing-xl);
    border-top: 1px solid var(--border-color);
}

/* Form Elements */
.form-group {
    margin-bottom: var(--spacing-md);
}

.form-group label {
    display: block;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-primary);
    margin-bottom: var(--spacing-xs);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: var(--spacing-md);
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    color: var(--text-primary);
    transition: all var(--transition-fast);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px var(--color-primary-light);
}

.form-group textarea {
    resize: vertical;
    min-height: 80px;
}

.form-group input[type="checkbox"] {
    width: auto;
    margin-right: var(--spacing-sm);
}

.form-group input[type="range"] {
    padding: 0;
    background: none;
    border: none;
    box-shadow: none;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-md);
}

.progress-value {
    display: inline-block;
    margin-left: var(--spacing-sm);
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--color-primary);
}

/* Form Tabs */
.form-tabs {
    display: flex;
    gap: var(--spacing-xs);
    margin-bottom: var(--spacing-xl);
    border-bottom: 1px solid var(--border-color);
    padding-bottom: var(--spacing-xs);
    overflow-x: auto;
}

.form-tab {
    padding: var(--spacing-sm) var(--spacing-md);
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-secondary);
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
    white-space: nowrap;
}

.form-tab:hover {
    color: var(--text-primary);
    background: var(--bg-hover);
}

.form-tab.active {
    color: var(--color-primary);
    background: var(--color-primary-light);
}

.form-tab-content {
    display: none;
}

.form-tab-content.active {
    display: block;
    animation: fadeIn 0.2s ease;
}

/* Branding Elements */
.branding-options.hidden {
    display: none;
}

.branding-elements {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-sm);
}

.checkbox-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: background var(--transition-fast);
}

.checkbox-item:hover {
    background: var(--bg-hover);
}

.checkbox-item input {
    width: 18px;
    height: 18px;
    accent-color: var(--color-primary);
}

/* Payment Status */
.payment-status {
    display: flex;
    gap: var(--spacing-md);
    flex-wrap: wrap;
}

.payment-option {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-md);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.payment-option:hover {
    border-color: var(--color-primary);
}

.payment-option input {
    accent-color: var(--color-primary);
}

/* File Upload */
.file-upload-area {
    border: 2px dashed var(--border-color);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    text-align: center;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.file-upload-area:hover,
.file-upload-area.drag-over {
    border-color: var(--color-primary);
    background: var(--color-primary-light);
}

.file-upload-area svg {
    color: var(--text-tertiary);
    margin-bottom: var(--spacing-md);
}

.file-upload-area p {
    color: var(--text-secondary);
    font-size: 0.875rem;
}

.file-browse {
    color: var(--color-primary);
    font-weight: 500;
}

.files-list,
.contracts-list {
    margin-top: var(--spacing-md);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.file-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-sm) var(--spacing-md);
    background: var(--bg-secondary);
    border-radius: var(--radius-md);
}

.file-item svg {
    color: var(--text-tertiary);
    flex-shrink: 0;
}

.file-item span {
    flex: 1;
    font-size: 0.875rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.file-item button {
    color: var(--text-tertiary);
    padding: 4px;
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
}

.file-item button:hover {
    color: var(--color-danger);
    background: var(--color-danger-light);
}

/* Checklist in Form */
.checklist-container {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
    margin-bottom: var(--spacing-sm);
    max-height: 200px;
    overflow-y: auto;
}

.checklist-add {
    display: flex;
    gap: var(--spacing-sm);
}

.checklist-add input {
    flex: 1;
    padding: var(--spacing-sm) var(--spacing-md);
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    color: var(--text-primary);
}

/* ============================================
   Toast Notifications
   ============================================ */
.toast-container {
    position: fixed;
    bottom: var(--spacing-xl);
    right: var(--spacing-xl);
    z-index: var(--z-toast);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.toast {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-md) var(--spacing-lg);
    background: var(--bg-primary);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--border-color);
    animation: slideInRight 0.3s ease;
    max-width: 400px;
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(100px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.toast.success { border-left: 4px solid var(--color-success); }
.toast.error { border-left: 4px solid var(--color-danger); }
.toast.warning { border-left: 4px solid var(--color-warning); }
.toast.info { border-left: 4px solid var(--color-info); }

.toast-icon {
    width: 24px;
    height: 24px;
    flex-shrink: 0;
}

.toast.success .toast-icon { color: var(--color-success); }
.toast.error .toast-icon { color: var(--color-danger); }
.toast.warning .toast-icon { color: var(--color-warning); }
.toast.info .toast-icon { color: var(--color-info); }

.toast-message {
    flex: 1;
    font-size: 0.875rem;
}

.toast-close {
    color: var(--text-tertiary);
    padding: 4px;
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
}

.toast-close:hover {
    color: var(--text-primary);
    background: var(--bg-hover);
}

/* ============================================
   Footer
   ============================================ */
.app-footer {
    padding: var(--spacing-md) var(--spacing-xl);
    text-align: center;
    font-size: 0.8125rem;
    color: var(--text-tertiary);
    border-top: 1px solid var(--border-color);
    background: var(--bg-primary);
    margin-left: var(--sidebar-width);
    transition: margin-left var(--transition-slow);
}

.sidebar.collapsed ~ .main-content ~ .app-footer,
.sidebar.collapsed + .main-content + .app-footer {
    margin-left: var(--sidebar-collapsed-width);
}

.app-footer a {
    color: var(--color-primary);
    font-weight: 500;
}

.app-footer__legal {
    margin-top: var(--spacing-xs);
    font-size: 0.75rem;
}

/* Loading overlay */
.app-loading {
    position: fixed;
    inset: 0;
    z-index: 10000;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-md);
    background: rgba(15, 23, 42, 0.45);
    color: #fff;
    font-size: 0.9375rem;
}

.app-loading.hidden {
    display: none;
}

.app-loading__spinner {
    width: 40px;
    height: 40px;
    border: 3px solid rgba(255, 255, 255, 0.3);
    border-top-color: #fff;
    border-radius: 50%;
    animation: hf-spin 0.8s linear infinite;
}

@keyframes hf-spin {
    to { transform: rotate(360deg); }
}

/* Approval badges */
.detail-card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
}

.approval-badge {
    display: inline-flex;
    align-items: center;
    padding: 4px 10px;
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 600;
}

.approval-badge.pending { background: #fef3c7; color: #92400e; }
.approval-badge.approved { background: #d1fae5; color: #065f46; }
.approval-badge.rejected { background: #fee2e2; color: #991b1b; }
.approval-badge.changes { background: #ffedd5; color: #9a3412; }

[data-theme="dark"] .approval-badge.pending { background: #78350f; color: #fde68a; }
[data-theme="dark"] .approval-badge.approved { background: #064e3b; color: #6ee7b7; }
[data-theme="dark"] .approval-badge.rejected { background: #7f1d1d; color: #fca5a5; }
[data-theme="dark"] .approval-badge.changes { background: #7c2d12; color: #fdba74; }

/* Demo upload banner */
.demo-upload-banner {
    padding: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
    border-radius: var(--radius-md);
    background: #fef3c7;
    color: #92400e;
    font-size: 0.875rem;
    border: 1px solid #fcd34d;
}

.demo-upload-banner.hidden {
    display: none;
}

.demo-upload-banner code {
    font-size: 0.8125rem;
    background: rgba(0, 0, 0, 0.06);
    padding: 2px 6px;
    border-radius: 4px;
}

[data-theme="dark"] .demo-upload-banner {
    background: #78350f;
    color: #fde68a;
    border-color: #b45309;
}

/* Files in detail */
.files-detail-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.files-detail-list a {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    color: var(--color-primary);
    font-size: 0.875rem;
}

.projects-table th.sortable.sorted-asc::after {
    content: ' ↑';
    opacity: 0.7;
}

.projects-table th.sortable.sorted-desc::after {
    content: ' ↓';
    opacity: 0.7;
}

/* ============================================
   Summary Modal
   ============================================ */
#summary-content {
    font-size: 0.9375rem;
}

.summary-section {
    margin-bottom: var(--spacing-lg);
}

.summary-section h4 {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: var(--spacing-sm);
}

.summary-section p,
.summary-section ul {
    color: var(--text-primary);
}

.summary-section ul {
    list-style: disc;
    padding-left: var(--spacing-lg);
}

.summary-section li {
    margin-bottom: var(--spacing-xs);
}

/* ============================================
   Empty States
   ============================================ */
.empty-state {
    text-align: center;
    padding: var(--spacing-2xl);
    color: var(--text-tertiary);
}

.empty-state svg {
    width: 64px;
    height: 64px;
    margin-bottom: var(--spacing-md);
    opacity: 0.5;
}

.empty-state h3 {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--text-secondary);
    margin-bottom: var(--spacing-xs);
}

.empty-state p {
    font-size: 0.9375rem;
}

/* ============================================
   Responsive Design
   ============================================ */
@media (max-width: 1200px) {
    .dashboard-grid {
        grid-template-columns: 1fr;
    }
    
    .recent-projects {
        grid-column: span 1;
    }
    
    .project-detail-content {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 1024px) {
    .search-box kbd {
        display: none;
    }
    
    .stat-card.wide {
        grid-column: span 1;
    }
}

@media (max-width: 768px) {
    .sidebar {
        transform: translateX(-100%);
        width: var(--sidebar-width);
    }
    
    .sidebar.mobile-open {
        transform: translateX(0);
    }
    
    .main-content {
        margin-left: 0;
    }
    
    .app-footer {
        margin-left: 0;
    }
    
    .mobile-menu-btn {
        display: flex;
    }
    
    .main-header {
        padding: var(--spacing-md);
    }
    
    .header-right .btn span {
        display: none;
    }
    
    .views-container {
        padding: var(--spacing-md);
    }
    
    .view-header {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .view-actions {
        width: 100%;
        justify-content: flex-start;
    }
    
    .filters-bar {
        flex-direction: column;
        align-items: stretch;
    }
    
    .filter-group {
        flex-wrap: wrap;
    }
    
    .filter-select {
        flex: 1;
        min-width: 140px;
    }
    
    .projects-table-container {
        overflow-x: auto;
    }
    
    .projects-table {
        min-width: 800px;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .modal-content {
        max-height: 100vh;
        border-radius: 0;
    }
    
    .kanban-board {
        padding-bottom: var(--spacing-xl);
    }
    
    .kanban-column {
        flex: 0 0 280px;
    }
    
    .calendar-day {
        min-height: 80px;
    }
    
    .calendar-event {
        font-size: 0.625rem;
        padding: 1px 4px;
    }
    
    .notifications-panel {
        right: var(--spacing-md);
        left: var(--spacing-md);
        width: auto;
    }
    
    .toast-container {
        left: var(--spacing-md);
        right: var(--spacing-md);
    }
    
    .toast {
        max-width: none;
    }
}

@media (max-width: 480px) {
    .stats-grid {
        grid-template-columns: 1fr;
    }
    
    .projects-cards-container {
        grid-template-columns: 1fr;
    }
    
    .team-grid {
        grid-template-columns: 1fr;
    }
    
    .login-container {
        padding: var(--spacing-lg);
    }
    
    .demo-accounts {
        flex-direction: column;
    }
    
    .demo-btn {
        width: 100%;
    }
    
    .branding-elements {
        grid-template-columns: 1fr;
    }
    
    .payment-status {
        flex-direction: column;
    }
    
    .payment-option {
        justify-content: flex-start;
    }
}

/* Print Styles */
@media print {
    .sidebar,
    .main-header,
    .modal-footer,
    .btn,
    .action-btns {
        display: none !important;
    }
    
    .main-content {
        margin-left: 0;
    }
    
    .app-footer {
        margin-left: 0;
    }
    
    .modal {
        position: static;
        display: block !important;
    }
    
    .modal-backdrop {
        display: none;
    }
    
    .modal-content {
        max-width: 100%;
        box-shadow: none;
        border: none;
    }
}

/* Invoice (HumbakFlow) */
.detail-card.invoice-card--alert {
    border-color: rgba(245, 158, 11, 0.4);
    background: var(--color-warning-light);
}

.invoice-status {
    margin: 0;
    font-size: 0.9rem;
    line-height: 1.55;
    color: var(--text-secondary);
}

.invoice-status--pending {
    color: var(--text-tertiary);
}

.invoice-status--warn {
    color: var(--text-primary);
}

.invoice-status--ok {
    color: var(--color-success);
    font-weight: 500;
}

.invoice-hint {
    margin-top: var(--spacing-sm);
    font-size: 0.8125rem;
    color: var(--text-tertiary);
    line-height: 1.5;
}

.invoice-fieldset {
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
    border: 1px solid var(--border-color);
    background: var(--bg-secondary);
}

.invoice-fieldset label {
    cursor: pointer;
}

#invoice-upload-row {
    margin-top: var(--spacing-md);
}

/* Publikacja / podgląd */
.publish-section {
    margin-bottom: var(--spacing-xl);
    padding-bottom: var(--spacing-xl);
    border-bottom: 1px solid var(--border-color);
}

.publish-section:last-child {
    margin-bottom: 0;
    padding-bottom: 0;
    border-bottom: none;
}

.publish-section__title {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: var(--spacing-xs);
}

.publish-section__desc {
    font-size: 0.8125rem;
    color: var(--text-secondary);
    margin-bottom: var(--spacing-lg);
    line-height: 1.5;
}

.field-hint {
    margin-top: var(--spacing-xs);
    font-size: 0.75rem;
    color: var(--text-tertiary);
    line-height: 1.45;
}

.input-with-action {
    display: flex;
    gap: var(--spacing-sm);
    align-items: stretch;
}

.input-with-action input {
    flex: 1;
    min-width: 0;
}

.renewal-preview-box {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--spacing-md);
    margin-top: var(--spacing-md);
    padding: var(--spacing-md) var(--spacing-lg);
    background: var(--color-info-light);
    border: 1px solid rgba(59, 130, 246, 0.25);
    border-radius: var(--radius-md);
}

.renewal-preview-box__label {
    font-size: 0.8125rem;
    font-weight: 500;
    color: var(--text-secondary);
}

.renewal-preview-box__value {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--color-info);
}

.preview-access-card {
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    overflow: hidden;
    background: linear-gradient(135deg, var(--bg-secondary) 0%, var(--bg-primary) 100%);
}

.preview-access-card__header {
    padding: var(--spacing-lg);
    border-bottom: 1px solid var(--border-color);
}

.preview-access-card__header h3 {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 4px;
}

.preview-access-card__header p {
    font-size: 0.8125rem;
    color: var(--text-secondary);
}

.preview-access-card__body {
    padding: var(--spacing-lg);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.preview-field {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.preview-field__label {
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--text-tertiary);
}

.preview-field__row {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.preview-field__value {
    flex: 1;
    font-size: 0.9375rem;
    word-break: break-all;
    padding: var(--spacing-sm) var(--spacing-md);
    background: var(--bg-secondary);
    border-radius: var(--radius-md);
    border: 1px solid var(--border-color);
    min-height: 44px;
    display: flex;
    align-items: center;
}

.preview-field__value a {
    color: var(--color-primary);
    font-weight: 500;
}

.preview-field__value.is-empty {
    color: var(--text-tertiary);
    font-style: italic;
}

.preview-field__value.is-secret {
    font-family: ui-monospace, 'SF Mono', Menlo, monospace;
    letter-spacing: 0.04em;
}

.btn-copy {
    flex-shrink: 0;
    min-height: 44px;
    min-width: 44px;
}

.renewal-card {
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-color);
    overflow: hidden;
}

.renewal-card--ok {
    background: var(--color-success-light);
    border-color: rgba(16, 185, 129, 0.35);
}

.renewal-card--warn {
    background: var(--color-warning-light);
    border-color: rgba(245, 158, 11, 0.4);
}

.renewal-card--urgent {
    background: var(--color-danger-light);
    border-color: rgba(239, 68, 68, 0.4);
}

.renewal-card__body {
    padding: var(--spacing-lg);
}

.renewal-card__title {
    font-size: 0.9375rem;
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
}

.renewal-card__meta {
    font-size: 0.8125rem;
    color: var(--text-secondary);
    line-height: 1.55;
    margin-bottom: var(--spacing-md);
}

.renewal-card__meta strong {
    color: var(--text-primary);
}

.renewal-card__actions {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
}

.renewal-card__actions .btn {
    min-height: 44px;
}

.notification-icon.success {
    background: var(--color-success-light);
    color: var(--color-success);
}

/* Utility Classes */
.hidden {
    display: none !important;
}

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}