/* ===== CSS Variables & Design Tokens ===== */
:root {
    /* Colors - Light Mode - Luxury Real Estate Theme */
    --bg-primary: #f8fafc;
    --bg-secondary: #ffffff;
    --bg-sidebar: #0f172a;
    --bg-sidebar-hover: #1e293b;
    --bg-card: #ffffff;
    --bg-modal: #ffffff;
    --bg-input: #f1f5f9;

    --text-primary: #0f172a;
    --text-secondary: #64748b;
    --text-sidebar: #94a3b8;
    --text-sidebar-active: #ffffff;
    --text-white: #ffffff;

    --accent-primary: #c5a059;
    --accent-primary-light: #d4af37;
    --accent-primary-dark: #b89347;
    --accent-gradient: linear-gradient(135deg, #c5a059, #b89347);
    --accent-glow: 0 0 20px rgba(197, 160, 89, 0.3);

    --color-success: #10b981;
    --color-success-bg: #d1fae5;
    --color-warning: #f59e0b;
    --color-warning-bg: #fef3c7;
    --color-danger: #ef4444;
    --color-danger-bg: #fee2e2;
    --color-info: #3b82f6;
    --color-info-bg: #dbeafe;

    --priority-high: #ef4444;
    --priority-high-bg: #fef2f2;
    --priority-medium: #f59e0b;
    --priority-medium-bg: #fffbeb;
    --priority-low: #10b981;
    --priority-low-bg: #f0fdf4;

    --stat-total-bg: linear-gradient(135deg, #c5a059, #8e6d2a);
    --stat-pending-bg: linear-gradient(135deg, #f59e0b, #d97706);
    --stat-progress-bg: linear-gradient(135deg, #3b82f6, #1d4ed8);
    --stat-done-bg: linear-gradient(135deg, #10b981, #047857);

    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 25px 50px -12px rgba(0, 0, 0, 0.25);

    --border-color: #e2e8f0;
    --border-radius: 14px;
    --border-radius-lg: 18px;
    --border-radius-xl: 24px;

    --sidebar-width: 280px;
    --topbar-height: 80px;

    --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-normal: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Dark Mode */
[data-theme="dark"] {
    --bg-primary: #020617;
    --bg-secondary: #0f172a;
    --bg-sidebar: #020617;
    --bg-sidebar-hover: #1e293b;
    --bg-card: #0f172a;
    --bg-modal: #1e293b;
    --bg-input: #1e293b;

    --text-primary: #f8fafc;
    --text-secondary: #94a3b8;

    --border-color: #334155;

    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 10px 25px -3px rgba(0, 0, 0, 0.5);
    --shadow-xl: 0 20px 50px -12px rgba(0, 0, 0, 0.6);

    --priority-high-bg: #3b1c1c;
    --priority-medium-bg: #3b2e1c;
    --priority-low-bg: #1c3b2a;
    --color-success-bg: #1a3a2a;
    --color-warning-bg: #3a3020;
    --color-danger-bg: #3a2020;
    --color-info-bg: #1a2a3a;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Tajawal', sans-serif;
    background: var(--bg-primary);
    background-image: 
        radial-gradient(at 0% 0%, rgba(197, 160, 89, 0.05) 0px, transparent 50%),
        radial-gradient(at 100% 100%, rgba(59, 130, 246, 0.05) 0px, transparent 50%);
    background-attachment: fixed;
    color: var(--text-primary);
    min-height: 100vh;
    display: flex;
    overflow-x: hidden;
    transition: background var(--transition-normal), color var(--transition-normal);
}

/* ===== Scrollbar ===== */
::-webkit-scrollbar {
    width: 6px;
}

::-webkit-scrollbar-track {
    background: transparent;
}

::-webkit-scrollbar-thumb {
    background: var(--text-secondary);
    border-radius: 10px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--accent-primary);
}

/* ===== Sidebar ===== */
.sidebar {
    position: fixed;
    top: 0;
    right: 0;
    width: var(--sidebar-width);
    height: 100vh;
    background: var(--bg-sidebar);
    background-image: linear-gradient(180deg, var(--bg-sidebar) 0%, #1e293b 100%);
    display: flex;
    flex-direction: column;
    z-index: 1000;
    transition: transform var(--transition-normal);
    overflow-y: auto;
    box-shadow: -10px 0 30px rgba(0, 0, 0, 0.2);
}

.sidebar-header {
    padding: 28px 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.logo {
    display: flex;
    align-items: center;
    gap: 14px;
}

.logo-icon {
    width: 44px;
    height: 44px;
    background: var(--accent-gradient);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.2rem;
    box-shadow: 0 4px 15px rgba(212, 175, 55, 0.4);
}

.logo-text {
    color: var(--text-white);
    font-size: 1.25rem;
    font-weight: 700;
    letter-spacing: -0.5px;
}

.sidebar-close {
    display: none;
    background: none;
    border: none;
    color: var(--text-sidebar);
    font-size: 1.2rem;
    cursor: pointer;
    padding: 8px;
    border-radius: 8px;
    transition: all var(--transition-fast);
}

.sidebar-close:hover {
    background: var(--bg-sidebar-hover);
    color: var(--text-white);
}

.sidebar-nav {
    flex: 1;
    padding: 20px 16px;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.nav-item {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 14px 16px;
    border-radius: 12px;
    color: var(--text-sidebar);
    text-decoration: none;
    font-size: 0.95rem;
    font-weight: 500;
    transition: all var(--transition-fast);
    position: relative;
}

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

.nav-item.active {
    background: var(--accent-gradient);
    color: var(--text-white);
    box-shadow: 0 4px 15px rgba(212, 175, 55, 0.3);
}

.nav-item i {
    width: 20px;
    text-align: center;
    font-size: 1rem;
}

.nav-badge {
    margin-right: auto;
    background: rgba(255, 255, 255, 0.15);
    padding: 2px 10px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    min-width: 28px;
    text-align: center;
}

.nav-item.active .nav-badge {
    background: rgba(255, 255, 255, 0.25);
}

.sidebar-footer {
    padding: 20px 16px;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.theme-toggle {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 14px 16px;
    border-radius: 12px;
    color: var(--text-sidebar);
    cursor: pointer;
    font-size: 0.95rem;
    font-weight: 500;
    transition: all var(--transition-fast);
}

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

.theme-toggle i {
    width: 20px;
    text-align: center;
}

/* Sidebar Overlay (mobile) */
.sidebar-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(4px);
    z-index: 999;
    opacity: 0;
    transition: opacity var(--transition-normal);
}

.sidebar-overlay.active {
    display: block;
    opacity: 1;
}

/* ===== Main Content ===== */
.main-content {
    flex: 1;
    margin-right: var(--sidebar-width);
    padding: 30px 40px;
    min-height: 100vh;
    transition: margin var(--transition-normal);
}

/* ===== Top Bar ===== */
.top-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 30px;
    flex-wrap: wrap;
    gap: 20px;
}

.top-bar-right {
    display: flex;
    align-items: center;
    gap: 16px;
}

.menu-btn {
    display: none;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    width: 44px;
    height: 44px;
    border-radius: 12px;
    font-size: 1.1rem;
    cursor: pointer;
    transition: all var(--transition-fast);
    box-shadow: var(--shadow-sm);
}

.menu-btn:hover {
    background: var(--accent-primary);
    color: white;
    border-color: var(--accent-primary);
}

.greeting h2 {
    font-size: 1.6rem;
    font-weight: 800;
    color: var(--text-primary);
    margin-bottom: 4px;
}

.greeting-sub {
    color: var(--text-secondary);
    font-size: 0.9rem;
    font-weight: 400;
}

.top-bar-left {
    display: flex;
    align-items: center;
    gap: 12px;
}

.search-box {
    position: relative;
    width: 280px;
}

.search-box i {
    position: absolute;
    right: 14px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.search-box input {
    width: 100%;
    padding: 12px 42px 12px 16px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    font-family: 'Tajawal', sans-serif;
    font-size: 0.9rem;
    color: var(--text-primary);
    transition: all var(--transition-fast);
    box-shadow: var(--shadow-sm);
}

.search-box input:focus {
    outline: none;
    border-color: var(--accent-primary);
    box-shadow: 0 0 0 3px rgba(212, 175, 55, 0.15);
}

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

.add-task-btn {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 24px;
    background: var(--accent-gradient);
    border: none;
    border-radius: 12px;
    color: white;
    font-family: 'Tajawal', sans-serif;
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-fast);
    box-shadow: 0 4px 15px rgba(212, 175, 55, 0.3);
    white-space: nowrap;
}

.add-task-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(212, 175, 55, 0.4);
}

.add-task-btn:active {
    transform: translateY(0);
}

/* ===== Stats Cards ===== */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    margin-bottom: 30px;
}

.stat-card {
    position: relative;
    padding: 24px;
    border-radius: var(--border-radius-lg);
    color: white;
    display: flex;
    align-items: center;
    gap: 18px;
    overflow: hidden;
    transition: transform var(--transition-normal), box-shadow var(--transition-normal);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.stat-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.2);
}

.stat-total {
    background: var(--stat-total-bg);
}

.stat-pending {
    background: var(--stat-pending-bg);
}

.stat-progress {
    background: var(--stat-progress-bg);
}

.stat-done {
    background: var(--stat-done-bg);
}

.stat-icon {
    width: 56px;
    height: 56px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    backdrop-filter: blur(10px);
    flex-shrink: 0;
}

.stat-info {
    display: flex;
    flex-direction: column;
    z-index: 1;
}

.stat-number {
    font-size: 2rem;
    font-weight: 800;
    line-height: 1;
    margin-bottom: 4px;
}

.stat-label {
    font-size: 0.85rem;
    font-weight: 500;
    opacity: 0.9;
}

.stat-decoration {
    position: absolute;
    left: -20px;
    bottom: -20px;
    width: 100px;
    height: 100px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
}

.stat-decoration::after {
    content: '';
    position: absolute;
    top: -30px;
    left: 30px;
    width: 60px;
    height: 60px;
    background: rgba(255, 255, 255, 0.08);
    border-radius: 50%;
}

/* ===== Tasks Section ===== */
.tasks-section {
    background: var(--bg-card);
    border-radius: var(--border-radius-xl);
    padding: 32px;
    box-shadow: var(--shadow-lg);
    transition: background var(--transition-normal), box-shadow var(--transition-normal);
    border: 1px solid var(--border-color);
}

.tasks-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 24px;
}

.tasks-title {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: 10px;
}

.tasks-title i {
    color: var(--accent-primary);
}

.tasks-sort select {
    padding: 8px 16px;
    background: var(--bg-input);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    font-family: 'Tajawal', sans-serif;
    font-size: 0.85rem;
    color: var(--text-primary);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.tasks-sort select:focus {
    outline: none;
    border-color: var(--accent-primary);
}

/* ===== Task Item ===== */
.task-item {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    padding: 20px;
    border-radius: var(--border-radius);
    border: 1px solid var(--border-color);
    margin-bottom: 12px;
    transition: all var(--transition-fast);
    position: relative;
    animation: slideIn 0.3s ease forwards;
    background: var(--bg-secondary);
}

@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateX(20px);
    }

    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.task-item:hover {
    border-color: var(--accent-primary-light);
    box-shadow: var(--shadow-md);
}

.task-item.completed-task {
    opacity: 0.65;
}

.task-item.completed-task .task-title {
    text-decoration: line-through;
    color: var(--text-secondary);
}

.task-checkbox {
    flex-shrink: 0;
    margin-top: 3px;
}

.task-checkbox input[type="checkbox"] {
    display: none;
}

.task-checkbox label {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 24px;
    height: 24px;
    border: 2px solid var(--border-color);
    border-radius: 8px;
    cursor: pointer;
    transition: all var(--transition-fast);
    color: transparent;
    font-size: 0.75rem;
}

.task-checkbox label:hover {
    border-color: var(--accent-primary);
    background: rgba(212, 175, 55, 0.05);
}

.task-checkbox input:checked+label {
    background: var(--color-success);
    border-color: var(--color-success);
    color: white;
}

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

.task-title {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 6px;
    transition: all var(--transition-fast);
}

.task-desc {
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin-bottom: 10px;
    line-height: 1.5;
    display: -webkit-box;
    line-clamp: 2;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.task-meta {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 10px;
}

.task-tag {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 4px 10px;
    border-radius: 8px;
    font-size: 0.75rem;
    font-weight: 600;
}

.tag-priority-high {
    background: var(--priority-high-bg);
    color: var(--priority-high);
}

.tag-priority-medium {
    background: var(--priority-medium-bg);
    color: var(--priority-medium);
}

.tag-priority-low {
    background: var(--priority-low-bg);
    color: var(--priority-low);
}

.tag-status-pending {
    background: var(--color-warning-bg);
    color: var(--color-warning);
}

.tag-status-in-progress {
    background: var(--color-info-bg);
    color: var(--color-info);
}

.tag-status-completed {
    background: var(--color-success-bg);
    color: var(--color-success);
}

.tag-category {
    background: var(--bg-input);
    color: var(--text-secondary);
}

.tag-due-date {
    background: var(--bg-input);
    color: var(--text-secondary);
}

.tag-due-date.overdue {
    background: var(--color-danger-bg);
    color: var(--color-danger);
}

.task-actions {
    display: flex;
    align-items: center;
    gap: 6px;
    flex-shrink: 0;
    opacity: 0;
    transition: opacity var(--transition-fast);
}

.task-item:hover .task-actions {
    opacity: 1;
}

.task-action-btn {
    background: var(--bg-input);
    border: none;
    width: 36px;
    height: 36px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    color: var(--text-secondary);
    font-size: 0.85rem;
    transition: all var(--transition-fast);
}

.task-action-btn:hover {
    background: var(--accent-primary);
    color: white;
    transform: scale(1.05);
}

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

/* Priority indicator bar */
.task-item::before {
    content: '';
    position: absolute;
    top: 12px;
    bottom: 12px;
    right: 0;
    width: 4px;
    border-radius: 0 4px 4px 0;
}

.task-item.priority-high::before {
    background: var(--priority-high);
}

.task-item.priority-medium::before {
    background: var(--priority-medium);
}

.task-item.priority-low::before {
    background: var(--priority-low);
}

/* ===== Empty State ===== */
.empty-state {
    text-align: center;
    padding: 60px 20px;
    animation: fadeIn 0.5s ease;
}

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

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.empty-icon {
    width: 80px;
    height: 80px;
    background: var(--bg-input);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    font-size: 2rem;
    color: var(--text-secondary);
}

.empty-state h3 {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 8px;
}

.empty-state p {
    color: var(--text-secondary);
    margin-bottom: 24px;
}

/* ===== Modal ===== */
.modal-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(6px);
    z-index: 2000;
    align-items: center;
    justify-content: center;
    padding: 20px;
    opacity: 0;
    transition: opacity var(--transition-normal);
}

.modal-overlay.active {
    display: flex;
    opacity: 1;
}

.modal {
    background: var(--bg-modal);
    border-radius: var(--border-radius-xl);
    width: 100%;
    max-width: 560px;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: var(--shadow-xl);
    transform: scale(0.9) translateY(20px);
    transition: transform var(--transition-normal);
    animation: modalIn 0.35s ease forwards;
}

@keyframes modalIn {
    from {
        opacity: 0;
        transform: scale(0.9) translateY(20px);
    }

    to {
        opacity: 1;
        transform: scale(1) translateY(0);
    }
}

.modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 24px 28px;
    border-bottom: 1px solid var(--border-color);
}

.modal-header h3 {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--text-primary);
}

.modal-close {
    background: var(--bg-input);
    border: none;
    width: 36px;
    height: 36px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    color: var(--text-secondary);
    font-size: 0.9rem;
    transition: all var(--transition-fast);
}

.modal-close:hover {
    background: var(--color-danger);
    color: white;
}

.modal-body {
    padding: 28px;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 8px;
}

.form-group label i {
    color: var(--accent-primary);
    font-size: 0.85rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 16px;
    background: var(--bg-input);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    font-family: 'Tajawal', sans-serif;
    font-size: 0.9rem;
    color: var(--text-primary);
    transition: all var(--transition-fast);
    resize: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--accent-primary);
    box-shadow: 0 0 0 3px rgba(212, 175, 55, 0.15);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--text-secondary);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.modal-footer {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    gap: 12px;
    padding-top: 8px;
}

.btn-cancel {
    padding: 12px 24px;
    background: var(--bg-input);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    font-family: 'Tajawal', sans-serif;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-secondary);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.btn-cancel:hover {
    background: var(--border-color);
}

.btn-save {
    padding: 12px 28px;
    background: var(--accent-gradient);
    border: none;
    border-radius: 12px;
    font-family: 'Tajawal', sans-serif;
    font-size: 0.9rem;
    font-weight: 600;
    color: white;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: all var(--transition-fast);
    box-shadow: 0 4px 15px rgba(212, 175, 55, 0.3);
}

.btn-save:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(212, 175, 55, 0.4);
}

/* ===== Delete Modal ===== */
.delete-modal {
    max-width: 420px;
    text-align: center;
}

.delete-modal-content {
    padding: 40px 28px;
}

.delete-icon {
    width: 70px;
    height: 70px;
    background: var(--color-danger-bg);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    font-size: 1.8rem;
    color: var(--color-danger);
    animation: shake 0.5s ease;
}

@keyframes shake {

    0%,
    100% {
        transform: rotate(0deg);
    }

    25% {
        transform: rotate(-5deg);
    }

    50% {
        transform: rotate(5deg);
    }

    75% {
        transform: rotate(-3deg);
    }
}

.delete-modal h3 {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 10px;
}

.delete-modal p {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-bottom: 28px;
}

.delete-actions {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
}

.btn-delete {
    padding: 12px 28px;
    background: var(--color-danger);
    border: none;
    border-radius: 12px;
    font-family: 'Tajawal', sans-serif;
    font-size: 0.9rem;
    font-weight: 600;
    color: white;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: all var(--transition-fast);
    box-shadow: 0 4px 15px rgba(239, 68, 68, 0.3);
}

.btn-delete:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(239, 68, 68, 0.4);
}

/* ===== Toast ===== */
.toast-container {
    position: fixed;
    bottom: 24px;
    left: 24px;
    z-index: 3000;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.toast {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 20px;
    background: var(--bg-card);
    border-radius: 12px;
    box-shadow: var(--shadow-lg);
    border-right: 4px solid var(--accent-primary);
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-primary);
    animation: toastIn 0.4s ease;
    min-width: 300px;
    max-width: 400px;
}

.toast.toast-success {
    border-right-color: var(--color-success);
}

.toast.toast-error {
    border-right-color: var(--color-danger);
}

.toast.toast-warning {
    border-right-color: var(--color-warning);
}

.toast i {
    font-size: 1.1rem;
}

.toast.toast-success i {
    color: var(--color-success);
}

.toast.toast-error i {
    color: var(--color-danger);
}

.toast.toast-warning i {
    color: var(--color-warning);
}

@keyframes toastIn {
    from {
        opacity: 0;
        transform: translateX(-30px);
    }

    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes toastOut {
    from {
        opacity: 1;
        transform: translateX(0);
    }

    to {
        opacity: 0;
        transform: translateX(-30px);
    }
}

/* ===== Responsive ===== */
@media (max-width: 1200px) {
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 992px) {
    .sidebar {
        transform: translateX(100%);
    }

    .sidebar.active {
        transform: translateX(0);
    }

    .sidebar-close {
        display: block;
    }

    .main-content {
        margin-right: 0;
        padding: 20px;
    }

    .menu-btn {
        display: flex;
        align-items: center;
        justify-content: center;
    }

    .top-bar {
        flex-direction: column;
        align-items: stretch;
    }

    .top-bar-left {
        flex-direction: column;
    }

    .search-box {
        width: 100%;
    }

    .add-task-btn {
        width: 100%;
        justify-content: center;
    }
}

@media (max-width: 768px) {
    .stats-grid {
        grid-template-columns: 1fr 1fr;
        gap: 12px;
    }

    .stat-card {
        padding: 18px;
    }

    .stat-number {
        font-size: 1.5rem;
    }

    .stat-icon {
        width: 44px;
        height: 44px;
        font-size: 1rem;
    }

    .tasks-section {
        padding: 20px;
    }

    .task-actions {
        opacity: 1;
    }

    .form-row {
        grid-template-columns: 1fr;
    }

    .greeting h2 {
        font-size: 1.3rem;
    }
}

@media (max-width: 480px) {
    .main-content {
        padding: 16px;
    }

    .stats-grid {
        grid-template-columns: 1fr;
    }

    .task-item {
        flex-wrap: wrap;
        padding: 16px;
    }

    .task-meta {
        width: 100%;
    }

    .task-actions {
        width: 100%;
        justify-content: flex-end;
        padding-top: 10px;
        border-top: 1px solid var(--border-color);
        margin-top: 10px;
    }

    .modal-body {
        max-height: 70vh;
    }

    .modal-header {
        padding: 20px;
    }

    .toast {
        min-width: auto;
        max-width: calc(100vw - 48px);
    }
}

/* ===== Sync Status Indicator ===== */
.sync-status {
    position: fixed;
    bottom: 24px;
    right: 24px;
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 18px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 30px;
    box-shadow: var(--shadow-md);
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--text-secondary);
    z-index: 1500;
    transition: all var(--transition-normal);
    cursor: default;
}

.sync-status i {
    font-size: 0.9rem;
    transition: color var(--transition-fast);
}

.sync-status.connected {
    border-color: var(--color-success);
}

.sync-status.connected i {
    color: var(--color-success);
}

.sync-status.connected span {
    color: var(--color-success);
}

.sync-status.disconnected {
    border-color: var(--color-danger);
}

.sync-status.disconnected i {
    color: var(--color-danger);
}

.sync-status.disconnected span {
    color: var(--color-danger);
}

.sync-status.syncing i {
    color: var(--color-info);
    animation: syncPulse 1s ease-in-out infinite;
}

@keyframes syncPulse {

    0%,
    100% {
        opacity: 1;
    }

    50% {
        opacity: 0.3;
    }
}

@media (max-width: 480px) {
    .sync-status span {
        display: none;
    }

    .sync-status {
        padding: 10px 14px;
        border-radius: 50%;
    }
}

/* ===== Employee Card ===== */
.employee-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: 20px;
    display: flex;
    align-items: center;
    gap: 15px;
    transition: all var(--transition-fast);
    box-shadow: var(--shadow-sm);
    animation: slideIn 0.3s ease forwards;
}

.employee-card:hover {
    border-color: var(--accent-primary-light);
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

.employee-avatar {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--accent-gradient);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    font-weight: bold;
}

.employee-info {
    flex: 1;
}

.employee-name {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 4px;
}

.employee-tasks {
    font-size: 0.8rem;
    color: var(--text-secondary);
}

.employee-actions {
    display: flex;
    gap: 8px;
}

.employee-action-btn {
    background: var(--bg-input);
    border: none;
    width: 32px;
    height: 32px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    color: var(--text-secondary);
    transition: all var(--transition-fast);
}

.employee-action-btn.delete {
    color: var(--color-danger);
    opacity: 0.6;
}

.employee-action-btn.delete:hover {
    background: var(--color-danger-bg);
    opacity: 1;
}

/* ===== Login Overlay ===== */
.login-overlay {
    position: fixed;
    inset: 0;
    background: var(--bg-primary);
    z-index: 2000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    transition: opacity 0.5s ease, visibility 0.5s ease;
}

.login-overlay.hidden {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}

.login-card {
    background: var(--bg-card);
    width: 100%;
    max-width: 450px;
    padding: 40px;
    border-radius: var(--border-radius-xl);
    box-shadow: var(--shadow-xl);
    text-align: center;
    animation: slideInUp 0.6s ease-out;
}

@keyframes slideInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.login-logo {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 15px;
    margin-bottom: 30px;
}

.login-logo i {
    width: 60px;
    height: 60px;
    background: var(--accent-gradient);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.8rem;
    box-shadow: 0 8px 25px rgba(212, 175, 55, 0.4);
}

.login-logo h1 {
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--text-primary);
}

.login-card p {
    color: var(--text-secondary);
    margin-bottom: 30px;
}

.user-selection {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 15px;
}

.user-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    background: var(--bg-input);
    border: 2px solid transparent;
    border-radius: var(--border-radius-lg);
    padding: 20px 10px;
    cursor: pointer;
    transition: all var(--transition-normal);
    font-family: 'Tajawal', sans-serif;
}

.user-btn:hover {
    background: var(--bg-secondary);
    border-color: var(--accent-primary);
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}

.user-avatar {
    width: 50px;
    height: 50px;
    background: var(--accent-gradient);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.2rem;
    font-weight: 700;
}

.user-btn span {
    font-weight: 600;
    color: var(--text-primary);
    font-size: 0.9rem;
}

/* ===== User Info in Sidebar ===== */
.current-user-info {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 5px 10px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 10px;
}

#userNameDisplay {
    color: var(--text-sidebar-active);
    font-size: 0.85rem;
    font-weight: 600;
}

#logoutBtn {
    background: none;
    border: none;
    color: var(--color-danger);
    cursor: pointer;
    font-size: 1rem;
    padding: 5px;
    border-radius: 5px;
    transition: background 0.2s;
}

#logoutBtn:hover {
    background: rgba(239, 68, 68, 0.1);
}

/* ===== Expenses Table ===== */
.expense-list-container {
    overflow-x: auto;
    margin-top: 20px;
}

.expense-table {
    width: 100%;
    border-collapse: collapse;
    min-width: 600px;
}

.expense-table th {
    text-align: right;
    padding: 15px;
    background: var(--bg-input);
    color: var(--text-secondary);
    font-weight: 700;
    font-size: 0.9rem;
    border-bottom: 2px solid var(--border-color);
}

.expense-table td {
    padding: 15px;
    border-bottom: 1px solid var(--border-color);
    color: var(--text-primary);
    font-size: 0.95rem;
}

.expense-table tr:hover {
    background: rgba(197, 160, 89, 0.03);
}

.expense-amount {
    font-weight: 700;
    color: var(--accent-primary-dark);
}

.total-expenses-summary {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 16px;
    background: var(--bg-input);
    border-radius: 10px;
}

.total-expenses-summary strong {
    font-size: 1.1rem;
    color: var(--accent-primary);
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 20px;
}

.expense-action-btn {
    background: none;
    border: min(1px, 1px) solid var(--border-color);
    width: 30px;
    height: 30px;
    border-radius: 6px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    color: var(--text-secondary);
    transition: all 0.2s;
    margin-left: 5px;
}

.expense-action-btn:hover {
    background: var(--accent-primary);
    color: white;
}

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