/* ============================================================
   BodaERP - Global Styles
   Colors: Blue (#0d6efd, #1a3a5c), Red (#dc3545, #e74c3c), 
           Black (#1a1a2e, #2d2d3f), White (#ffffff)
   ============================================================ */

/* ----- Import Fonts ----- */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&display=swap');

/* ----- CSS Variables ----- */
:root {
    --primary-blue: #0d6efd;
    --primary-blue-dark: #0a58ca;
    --primary-blue-light: #e6f0ff;
    --primary-blue-gradient: linear-gradient(135deg, #0d6efd 0%, #1a3a5c 100%);
    
    --secondary-red: #dc3545;
    --secondary-red-dark: #b02a37;
    --secondary-red-light: #fce4e6;
    --secondary-red-gradient: linear-gradient(135deg, #dc3545 0%, #a71d2a 100%);
    
    --dark-black: #1a1a2e;
    --dark-black-light: #2d2d3f;
    --dark-black-lighter: #3d3d5c;
    --dark-black-gradient: linear-gradient(135deg, #1a1a2e 0%, #2d2d3f 100%);
    
    --pure-white: #ffffff;
    --off-white: #f8f9fa;
    --light-gray: #e9ecef;
    --medium-gray: #ced4da;
    --text-muted: #6c757d;
    --text-dark: #212529;
    
    --shadow-sm: 0 2px 8px rgba(13, 110, 253, 0.08);
    --shadow-md: 0 4px 20px rgba(13, 110, 253, 0.12);
    --shadow-lg: 0 8px 40px rgba(13, 110, 253, 0.18);
    --shadow-xl: 0 12px 60px rgba(13, 110, 253, 0.25);
    --shadow-red: 0 4px 20px rgba(220, 53, 69, 0.15);
    
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --radius-full: 9999px;
    
    --transition-fast: 0.2s ease;
    --transition-normal: 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    background: var(--off-white);
    color: var(--text-dark);
    overflow-x: hidden;
}

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

::-webkit-scrollbar-track {
    background: var(--off-white);
}

::-webkit-scrollbar-thumb {
    background: var(--primary-blue);
    border-radius: var(--radius-full);
}

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

/* ----- Typography ----- */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    letter-spacing: -0.02em;
}

.text-gradient-blue {
    background: var(--primary-blue-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.text-gradient-red {
    background: var(--secondary-red-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ----- Animations ----- */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

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

@keyframes fadeInLeft {
    from {
        opacity: 0;
        transform: translateX(-30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

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

@keyframes scaleIn {
    from {
        opacity: 0;
        transform: scale(0.9);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

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

@keyframes shimmer {
    0% { background-position: -200% 0; }
    100% { background-position: 200% 0; }
}

@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-10px); }
}

@keyframes slideInLeft {
    from {
        transform: translateX(-100%);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

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

@keyframes rotateIn {
    from {
        transform: rotate(-180deg) scale(0.5);
        opacity: 0;
    }
    to {
        transform: rotate(0) scale(1);
        opacity: 1;
    }
}

/* ----- Animation Classes ----- */
.animate-fadeUp {
    animation: fadeInUp 0.6s ease forwards;
}

.animate-fadeDown {
    animation: fadeInDown 0.6s ease forwards;
}

.animate-fadeLeft {
    animation: fadeInLeft 0.6s ease forwards;
}

.animate-fadeRight {
    animation: fadeInRight 0.6s ease forwards;
}

.animate-scale {
    animation: scaleIn 0.5s ease forwards;
}

.animate-float {
    animation: float 3s ease-in-out infinite;
}

.animate-pulse {
    animation: pulse 2s ease-in-out infinite;
}

.animate-slideLeft {
    animation: slideInLeft 0.5s ease forwards;
}

.animate-slideRight {
    animation: slideInRight 0.5s ease forwards;
}

.animate-rotate {
    animation: rotateIn 0.6s ease forwards;
}

/* Staggered Children */
.stagger-children > * {
    opacity: 0;
}

.stagger-children > *:nth-child(1) { animation: fadeInUp 0.5s ease 0.05s forwards; }
.stagger-children > *:nth-child(2) { animation: fadeInUp 0.5s ease 0.1s forwards; }
.stagger-children > *:nth-child(3) { animation: fadeInUp 0.5s ease 0.15s forwards; }
.stagger-children > *:nth-child(4) { animation: fadeInUp 0.5s ease 0.2s forwards; }
.stagger-children > *:nth-child(5) { animation: fadeInUp 0.5s ease 0.25s forwards; }
.stagger-children > *:nth-child(6) { animation: fadeInUp 0.5s ease 0.3s forwards; }
.stagger-children > *:nth-child(7) { animation: fadeInUp 0.5s ease 0.35s forwards; }
.stagger-children > *:nth-child(8) { animation: fadeInUp 0.5s ease 0.4s forwards; }

/* ----- Buttons ----- */
.btn {
    font-weight: 600;
    border-radius: var(--radius-sm);
    padding: 10px 24px;
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.btn::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.2);
    transition: all 0.5s ease;
    transform: translate(-50%, -50%);
}

.btn:hover::after {
    width: 300px;
    height: 300px;
}

.btn-primary {
    background: var(--primary-blue-gradient);
    border: none;
    color: var(--pure-white);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
    color: var(--pure-white);
}

.btn-danger {
    background: var(--secondary-red-gradient);
    border: none;
    color: var(--pure-white);
}

.btn-danger:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-red);
    color: var(--pure-white);
}

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

.btn-outline-primary:hover {
    background: var(--primary-blue-gradient);
    color: var(--pure-white);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn-outline-danger {
    border: 2px solid var(--secondary-red);
    color: var(--secondary-red);
    background: transparent;
}

.btn-outline-danger:hover {
    background: var(--secondary-red-gradient);
    color: var(--pure-white);
    transform: translateY(-2px);
    box-shadow: var(--shadow-red);
}

.btn-dark {
    background: var(--dark-black-gradient);
    border: none;
    color: var(--pure-white);
}

.btn-dark:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
    color: var(--pure-white);
}

.btn-lg {
    padding: 14px 32px;
    font-size: 1.1rem;
}

.btn-sm {
    padding: 6px 16px;
    font-size: 0.85rem;
}

/* ----- Cards ----- */
.card {
    border: none;
    border-radius: var(--radius-lg);
    background: var(--pure-white);
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-normal);
    overflow: hidden;
}

.card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.card-header {
    background: transparent;
    border-bottom: 1px solid var(--light-gray);
    padding: 20px 24px;
    font-weight: 600;
}

.card-body {
    padding: 24px;
}

/* ----- Form Inputs ----- */
.form-control, .form-select {
    border: 2px solid var(--light-gray);
    border-radius: var(--radius-sm);
    padding: 12px 16px;
    font-size: 0.95rem;
    font-family: 'Inter', sans-serif;
    transition: all var(--transition-normal);
    background: var(--pure-white);
}

.form-control:focus, .form-select:focus {
    border-color: var(--primary-blue);
    box-shadow: 0 0 0 4px rgba(13, 110, 253, 0.1);
}

.form-control-lg {
    padding: 14px 20px;
    font-size: 1.05rem;
}

.form-label {
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--text-dark);
    margin-bottom: 6px;
}

.input-group-text {
    background: var(--off-white);
    border: 2px solid var(--light-gray);
    border-right: none;
    color: var(--text-muted);
}

.input-group .form-control {
    border-left: none;
}

.input-group .form-control:focus {
    border-color: var(--primary-blue);
}

/* ----- Badges ----- */
.badge {
    font-weight: 600;
    padding: 6px 14px;
    border-radius: var(--radius-full);
    font-size: 0.75rem;
}

.badge-primary { background: var(--primary-blue-gradient); color: white; }
.badge-danger { background: var(--secondary-red-gradient); color: white; }
.badge-dark { background: var(--dark-black-gradient); color: white; }
.badge-success { background: linear-gradient(135deg, #198754, #0d6e3e); color: white; }
.badge-warning { background: linear-gradient(135deg, #ffc107, #f59e0b); color: #1a1a2e; }
.badge-info { background: linear-gradient(135deg, #0dcaf0, #0a9bb8); color: white; }

/* ----- Tables ----- */
.table {
    font-size: 0.9rem;
}

.table thead th {
    font-weight: 700;
    color: var(--text-muted);
    text-transform: uppercase;
    font-size: 0.7rem;
    letter-spacing: 0.5px;
    border-bottom: 2px solid var(--light-gray);
}

.table tbody tr {
    transition: all var(--transition-fast);
}

.table tbody tr:hover {
    background: var(--primary-blue-light);
}

/* ----- Alerts ----- */
.alert {
    border: none;
    border-radius: var(--radius-sm);
    padding: 16px 20px;
}

.alert-primary { background: var(--primary-blue-light); color: var(--primary-blue-dark); }
.alert-danger { background: var(--secondary-red-light); color: var(--secondary-red-dark); }

/* ----- Utilities ----- */
.text-primary-blue { color: var(--primary-blue); }
.text-secondary-red { color: var(--secondary-red); }
.text-dark-black { color: var(--dark-black); }

.bg-primary-blue { background: var(--primary-blue-gradient); }
.bg-secondary-red { background: var(--secondary-red-gradient); }
.bg-dark-black { background: var(--dark-black-gradient); }

/* ----- Responsive ----- */
@media (max-width: 768px) {
    .card-body { padding: 16px; }
    .btn-lg { padding: 10px 20px; font-size: 0.95rem; }
    .form-control-lg { padding: 10px 16px; font-size: 0.95rem; }
}

/* ============================================================
   MOBILE-FIRST ENHANCEMENTS
   ============================================================ */

/* ----- Touch targets ----- */
@media (max-width: 992px) {
    .btn { min-height: 44px; }
    .form-control, .form-select { min-height: 44px; font-size: 16px !important; /* prevents iOS zoom */ }
    .pagination .page-link { min-width: 40px; min-height: 40px; display: flex; align-items: center; justify-content: center; }
}

/* ----- Tables: horizontal scroll on small screens ----- */
.table-responsive {
    -webkit-overflow-scrolling: touch;
}

@media (max-width: 576px) {
    .table { font-size: 0.78rem; }
    .table thead th { font-size: 0.65rem; padding: 8px 6px; }
    .table tbody td { padding: 8px 6px; }
    .card-body { padding: 14px 12px; }
    .btn-sm { padding: 5px 10px; font-size: 0.75rem; }

    /* Stack flex rows vertically */
    .d-flex.flex-wrap { gap: 8px !important; }

    /* Welcome banners */
    .welcome-banner-council { padding: 14px 16px !important; }
    .welcome-banner-council h4 { font-size: 1rem !important; }

    /* Stat number scaling */
    .stat-number, .council-stat-card .stat-number { font-size: 1.1rem !important; }
    .stat-card h2 { font-size: 1.3rem !important; }
}

/* ----- Top header: hide username label on very small screens ----- */
@media (max-width: 400px) {
    .top-header .user-info > div { display: none; }
    .top-header .user-info img { width: 34px; height: 34px; }
}

/* ----- Sidebar overlay always available ----- */
.sidebar-overlay {
    display: none;
    position: fixed;
    top: 0; left: 0;
    width: 100%; height: 100%;
    background: rgba(0,0,0,0.5);
    z-index: 999;
}
.sidebar-overlay.active { display: block; }

/* ----- Quick action buttons wrap neatly ----- */
.quick-actions { display: flex; flex-wrap: wrap; gap: 10px; }

/* ----- Charts container: prevent overflow ----- */
#revenueChart, #pieChart, #complianceChart,
#revenueTrendChart, #stageRevenueChart,
#performanceChart { overflow: hidden; }

/* ----- Badges on sidebar: auto margin ----- */
.sidebar-menu li a .badge { margin-left: auto; flex-shrink: 0; }

/* ----- Pagination responsive ----- */
@media (max-width: 576px) {
    .pagination { flex-wrap: wrap; justify-content: center; gap: 4px; }
    .d-flex.justify-content-between.align-items-center.mt-3 { flex-direction: column; gap: 10px; text-align: center; }
}