/* DapTap-inspired Color Scheme & Design System */

:root {
    /* Primary Colors */
    --color-primary: #38b2ac;
    --color-emerald: #10b981;
    --color-cyan: #06b6d4;
    --color-indigo: #6366f1;
    --color-purple: #a855f7;
    --color-magenta: #d946ef;

    /* Backgrounds */
    --bg-primary: #ffffff;
    --bg-secondary: #f8fafc;
    --bg-dark: #0f172a;
    --bg-dark-secondary: #1e293b;

    /* Text Colors */
    --text-primary: #0f172a;
    --text-secondary: #64748b;
    --text-muted: #94a3b8;

    /* Borders */
    --border-color: #e2e8f0;
    --border-radius: 12px;
    --border-radius-lg: 16px;

    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
}

/* Global Styles */
body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Inter",
        "Roboto", "Helvetica Neue", Arial, sans-serif;
    background-color: var(--bg-secondary);
    color: var(--text-primary);
    font-size: 15px;
    line-height: 1.6;
}

/* Modern Navbar */
.navbar-modern {
    background: var(--bg-primary);
    border-bottom: 1px solid var(--border-color);
    padding: 1rem 0;
    box-shadow: var(--shadow-sm);
}

.navbar-brand {
    font-weight: 700;
    font-size: 1.25rem;
    background: linear-gradient(
        135deg,
        var(--color-primary),
        var(--color-cyan)
    );
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Sidebar */
.sidebar {
    background: var(--bg-primary);
    border-right: 1px solid var(--border-color);
    min-height: calc(100vh - 73px);
    padding: 1.5rem 0;
    width: 250px;
    flex-shrink: 0;
}

.sidebar-nav .nav-link {
    color: var(--text-secondary);
    padding: 0.75rem 1.5rem;
    margin: 0.25rem 1rem;
    border-radius: 8px;
    transition: all 0.2s ease;
    font-weight: 500;
}

.sidebar-nav .nav-link:hover {
    background-color: var(--bg-secondary);
    color: var(--text-primary);
}

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

.sidebar-nav .nav-link i {
    margin-right: 0.75rem;
    width: 20px;
    text-align: center;
}

/* Main Content */
.main-content {
    padding: 2rem;
    min-height: calc(100vh - 73px);
    flex: 1;
    overflow-x: hidden;
    max-width: 100%;
}

/* Modern Cards */
.card-modern {
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-sm);
    transition: all 0.3s ease;
    overflow: hidden;
}

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

.card-modern .card-body {
    padding: 1.5rem;
}

/* Colored Cards */
.card-emerald {
    background: linear-gradient(
        135deg,
        rgba(16, 185, 129, 0.1),
        rgba(16, 185, 129, 0.05)
    );
    border-color: rgba(16, 185, 129, 0.3);
}

.card-emerald .card-icon {
    color: var(--color-emerald);
}

.card-cyan {
    background: linear-gradient(
        135deg,
        rgba(6, 182, 212, 0.1),
        rgba(6, 182, 212, 0.05)
    );
    border-color: rgba(6, 182, 212, 0.3);
}

.card-cyan .card-icon {
    color: var(--color-cyan);
}

.card-indigo {
    background: linear-gradient(
        135deg,
        rgba(99, 102, 241, 0.1),
        rgba(99, 102, 241, 0.05)
    );
    border-color: rgba(99, 102, 241, 0.3);
}

.card-indigo .card-icon {
    color: var(--color-indigo);
}

.card-purple {
    background: linear-gradient(
        135deg,
        rgba(168, 85, 247, 0.1),
        rgba(168, 85, 247, 0.05)
    );
    border-color: rgba(168, 85, 247, 0.3);
}

.card-purple .card-icon {
    color: var(--color-purple);
}

.card-magenta {
    background: linear-gradient(
        135deg,
        rgba(217, 70, 239, 0.1),
        rgba(217, 70, 239, 0.05)
    );
    border-color: rgba(217, 70, 239, 0.3);
}

.card-magenta .card-icon {
    color: var(--color-magenta);
}

/* Card Icon */
.card-icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 12px;
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

/* Stat Cards */
.stat-card {
    padding: 1.5rem;
}

.stat-card h6 {
    color: var(--text-secondary);
    font-size: 0.875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 0.5rem;
}

.stat-card h2 {
    font-size: 1.8rem;
    font-weight: 700;
    margin: 0;
    width: auto;
    height: auto;
    display: block;
}

/* Modern Buttons */
.btn-modern {
    padding: 0.625rem 1.25rem;
    border-radius: 8px;
    font-weight: 600;
    transition: all 0.2s ease;
    border: none;
}

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

.btn-modern-primary:hover {
    background: #2c9084;
    transform: translateY(-1px);
    box-shadow: var(--shadow-lg);
    color: white;
}

/* Override Bootstrap btn-primary */
.btn-primary {
    background-color: var(--color-primary);
    border-color: var(--color-primary);
}

.btn-primary:hover,
.btn-primary:focus,
.btn-primary:active {
    background-color: #2c9084;
    border-color: #2c9084;
}

.btn-primary:not(:disabled):not(.disabled):active,
.btn-primary:not(:disabled):not(.disabled).active {
    background-color: #2c9084;
    border-color: #2c9084;
}

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

.btn-modern-emerald:hover {
    background: #059669;
    transform: translateY(-1px);
    box-shadow: var(--shadow-lg);
    color: white;
}

.btn-modern-outline {
    background: transparent;
    border: 2px solid var(--border-color);
    color: var(--text-primary);
}

.btn-modern-outline:hover {
    border-color: var(--color-primary);
    color: var(--color-primary);
}

/* Badges */
.badge-modern {
    padding: 0.375rem 0.75rem;
    border-radius: 6px;
    font-weight: 600;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.badge-success-modern {
    background: rgba(16, 185, 129, 0.1);
    color: var(--color-emerald);
}

.badge-info-modern {
    background: rgba(6, 182, 212, 0.1);
    color: var(--color-cyan);
}

.badge-warning-modern {
    background: rgba(251, 191, 36, 0.1);
    color: #f59e0b;
}

.badge-danger-modern {
    background: rgba(239, 68, 68, 0.1);
    color: #ef4444;
}

/* Tables */
.table-modern {
    background: var(--bg-primary);
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
}

.table-modern thead {
    background: var(--bg-secondary);
}

.table-modern thead th {
    padding: 1rem;
    font-weight: 600;
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--text-secondary);
    border: none;
}

.table-modern tbody tr {
    border-bottom: 1px solid var(--border-color);
    transition: background-color 0.2s ease;
}

.table-modern tbody tr:hover {
    background-color: var(--bg-secondary);
}

.table-modern tbody td {
    padding: 1rem;
    vertical-align: middle;
    border: none;
}

/* Page Header */
.page-header {
    margin-bottom: 2rem;
}

.page-header h1 {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.page-header p {
    color: var(--text-secondary);
    font-size: 1rem;
}

/* Alert Modern */
.alert-modern {
    border-radius: var(--border-radius);
    border: none;
    padding: 1rem 1.25rem;
    box-shadow: var(--shadow-sm);
}

.alert-modern-info {
    background: linear-gradient(
        135deg,
        rgba(6, 182, 212, 0.1),
        rgba(6, 182, 212, 0.05)
    );
    color: var(--text-primary);
    border-left: 4px solid var(--color-cyan);
}

.alert-modern-warning {
    background: linear-gradient(
        135deg,
        rgba(251, 191, 36, 0.1),
        rgba(251, 191, 36, 0.05)
    );
    color: var(--text-primary);
    border-left: 4px solid #f59e0b;
}

.alert-modern-danger {
    background: linear-gradient(
        135deg,
        rgba(239, 68, 68, 0.1),
        rgba(239, 68, 68, 0.05)
    );
    color: var(--text-primary);
    border-left: 4px solid #ef4444;
}

/* Input Fields */
.form-control-modern {
    border: 2px solid var(--border-color);
    border-radius: 8px;
    padding: 0.625rem 1rem;
    transition: all 0.2s ease;
}

.form-control-modern:focus {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(56, 178, 172, 0.1);
    outline: none;
}

/* Progress Bar */
.progress-modern {
    height: 8px;
    border-radius: 4px;
    background: var(--bg-secondary);
}

.progress-bar-modern {
    background: linear-gradient(90deg, var(--color-primary), var(--color-cyan));
    border-radius: 4px;
}

/* Utilities */
.text-gradient {
    background: linear-gradient(
        135deg,
        var(--color-primary),
        var(--color-cyan)
    );
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.spacing-modern {
    margin-bottom: 2rem;
}

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

.fade-in-up {
    animation: fadeInUp 0.5s ease-out;
}

/* Responsive */
@media (max-width: 991px) {
    .sidebar {
        display: none;
    }

    .main-content {
        padding: 1.5rem;
        width: 100%;
    }
}

@media (max-width: 768px) {
    .main-content {
        padding: 1rem;
    }

    .page-header h1 {
        font-size: 1.5rem;
    }

    .card-modern .card-body {
        padding: 1rem;
    }
}