/* SAHAL System - Main Stylesheet */

:root {
    --primary-color: #003399;
    --primary-dark: #002766;
    --accent-color: #FFCC00;
    --accent-light: #FFF4C5;
    --secondary-color: #1e293b;
    --success-color: #16a34a;
    --warning-color: #ea580c;
    --danger-color: #dc2626;
    --light-gray: #f3f4f6;
    --border-color: #e5e7eb;
    --text-primary: #111827;
    --text-secondary: #6b7280;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Lato', -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen',
        'Ubuntu', 'Cantarell', 'Fira Sans', 'Droid Sans', 'Helvetica Neue',
        sans-serif;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    color: var(--text-primary);
    background-color: #f9fafb;
}

/* Scrollbar Styling */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

/* Hide scrollbar for horizontal tab/category bars */
.no-scrollbar::-webkit-scrollbar {
    display: none;
}
.no-scrollbar {
    -ms-overflow-style: none;
    scrollbar-width: none;
}

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

::-webkit-scrollbar-thumb {
    background: #d1d5db;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #9ca3af;
}

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

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-20px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.fade-in {
    animation: fadeIn 0.3s ease-out;
}

.slide-in-left {
    animation: slideInLeft 0.3s ease-out;
}

/* Focus States */
input:focus,
textarea:focus,
select:focus,
button:focus {
    outline: none;
}

/* Button Utilities */
.btn-primary {
    background-color: var(--primary-color);
    color: white;
    padding: 0.75rem 1.5rem;
    border-radius: 0.5rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
    border: none;
}

.btn-primary:hover {
    background-color: #1d4ed8;
    box-shadow: 0 4px 12px rgba(37, 99, 235, 0.3);
}

.btn-secondary {
    background-color: var(--secondary-color);
    color: white;
    padding: 0.75rem 1.5rem;
    border-radius: 0.5rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
    border: none;
}

.btn-secondary:hover {
    background-color: #0f172a;
}

.btn-outline {
    border: 2px solid var(--primary-color);
    color: var(--primary-color);
    background-color: transparent;
    padding: 0.75rem 1.5rem;
    border-radius: 0.5rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
}

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

/* Card Utilities */
.card {
    background-color: white;
    border-radius: 0.5rem;
    padding: 1.5rem;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    border: 1px solid var(--border-color);
    transition: box-shadow 0.2s ease;
}

.card:hover {
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
}

.card-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 1rem;
}

.card-text {
    color: var(--text-secondary);
    font-size: 0.875rem;
    line-height: 1.5;
}

/* Form Utilities */
.form-group {
    margin-bottom: 1.5rem;
}

.form-label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
    color: var(--text-primary);
    font-size: 0.875rem;
}

.form-control {
    width: 100%;
    padding: 0.75rem 1rem;
    border: 1px solid var(--border-color);
    border-radius: 0.5rem;
    font-size: 1rem;
    transition: all 0.2s ease;
}

.form-control:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.form-control::placeholder {
    color: #9ca3af;
}

/* Badge Utilities */
.badge {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    border-radius: 9999px;
    font-size: 0.75rem;
    font-weight: 600;
}

.badge-primary {
    background-color: #dbeafe;
    color: #1e40af;
}

.badge-success {
    background-color: #dcfce7;
    color: #166534;
}

.badge-warning {
    background-color: #fed7aa;
    color: #92400e;
}

.badge-danger {
    background-color: #fee2e2;
    color: #991b1b;
}

/* Alert Utilities */
.alert {
    padding: 1rem;
    border-radius: 0.5rem;
    border-left: 4px solid;
    margin-bottom: 1rem;
}

.alert-info {
    background-color: #dbeafe;
    border-color: var(--primary-color);
    color: #1e40af;
}

.alert-success {
    background-color: #dcfce7;
    border-color: var(--success-color);
    color: #166534;
}

.alert-warning {
    background-color: #fed7aa;
    border-color: var(--warning-color);
    color: #92400e;
}

.alert-danger {
    background-color: #fee2e2;
    border-color: var(--danger-color);
    color: #991b1b;
}

/* Grid Utilities */
.grid-cols-1 { grid-template-columns: repeat(1, minmax(0, 1fr)); }
.grid-cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid-cols-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.grid-cols-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }

@media (max-width: 768px) {
    .grid-cols-2,
    .grid-cols-3,
    .grid-cols-4 {
        grid-template-columns: repeat(1, minmax(0, 1fr));
    }
}

/* Spacing Utilities */
.mt-0 { margin-top: 0; }
.mt-1 { margin-top: 0.25rem; }
.mt-2 { margin-top: 0.5rem; }
.mt-3 { margin-top: 0.75rem; }
.mt-4 { margin-top: 1rem; }
.mt-6 { margin-top: 1.5rem; }
.mt-8 { margin-top: 2rem; }

.mb-0 { margin-bottom: 0; }
.mb-1 { margin-bottom: 0.25rem; }
.mb-2 { margin-bottom: 0.5rem; }
.mb-3 { margin-bottom: 0.75rem; }
.mb-4 { margin-bottom: 1rem; }
.mb-6 { margin-bottom: 1.5rem; }
.mb-8 { margin-bottom: 2rem; }

.gap-2 { gap: 0.5rem; }
.gap-3 { gap: 0.75rem; }
.gap-4 { gap: 1rem; }
.gap-6 { gap: 1.5rem; }

/* Text Utilities */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.text-sm { font-size: 0.875rem; }
.text-base { font-size: 1rem; }
.text-lg { font-size: 1.125rem; }
.text-xl { font-size: 1.25rem; }
.text-2xl { font-size: 1.5rem; }
.text-3xl { font-size: 1.875rem; }

.font-light { font-weight: 300; }
.font-normal { font-weight: 400; }
.font-semibold { font-weight: 600; }
.font-bold { font-weight: 700; }

/* Display Utilities */
.hidden { display: none; }
.block { display: block; }
.inline-block { display: inline-block; }
.flex { display: flex; }
.grid { display: grid; }

/* Responsive Utilities */
@media (max-width: 768px) {
    .hidden-mobile {
        display: none !important;
    }
}

@media (min-width: 769px) {
    .visible-mobile {
        display: none !important;
    }
}

/* Transition Utilities */
.transition {
    transition: all 0.3s ease;
}

/* Sahal Branding Agency website */
.sahal-site {
    background: #f8fafc;
}

.sahal-site .sahal-hero-grid {
    background:
        linear-gradient(135deg, rgba(255, 204, 0, 0.18) 0%, rgba(255, 204, 0, 0) 32%),
        radial-gradient(circle at 78% 18%, rgba(255, 255, 255, 0.16), transparent 26%),
        linear-gradient(rgba(255, 255, 255, 0.06) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.06) 1px, transparent 1px);
    background-size: auto, auto, 44px 44px, 44px 44px;
}

.sahal-site .sahal-brand-panel {
    min-height: 420px;
    border-radius: 0.5rem;
    padding: 2rem;
    background: linear-gradient(180deg, #ffffff 0%, #eef3ff 100%);
    box-shadow: 0 24px 70px rgba(0, 18, 69, 0.32);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    border: 1px solid rgba(255, 255, 255, 0.7);
}

.sahal-site .hero-project-card {
    transition: transform 180ms ease-out, box-shadow 180ms ease;
    will-change: transform;
}

.sahal-site .hero-project-1 {
    left: 2%;
    top: 9%;
    width: 43%;
    height: 68%;
    z-index: 2;
}

.sahal-site .hero-project-2 {
    right: 2%;
    top: 0;
    width: 52%;
    height: 82%;
    z-index: 1;
}

.sahal-site .hero-project-3 {
    bottom: 0;
    left: 26%;
    width: 43%;
    height: 46%;
    z-index: 3;
}

@media (max-width: 639px) {
    .sahal-site .hero-project-1 { left: 0; width: 48%; height: 63%; }
    .sahal-site .hero-project-2 { right: 0; width: 56%; height: 76%; }
    .sahal-site .hero-project-3 { left: 21%; width: 50%; height: 43%; }
}

.sahal-site .sahal-page-hero {
    background:
        linear-gradient(135deg, rgba(255, 204, 0, 0.16), rgba(255, 204, 0, 0) 34%),
        linear-gradient(120deg, #002766 0%, #003399 100%);
}

.sahal-site .sahal-card {
    background: #ffffff;
    border: 1px solid #e5e7eb;
    border-radius: 0.5rem;
    box-shadow: 0 1px 2px rgba(15, 23, 42, 0.04);
    transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.sahal-site .sahal-card:hover {
    transform: translateY(-2px);
    border-color: rgba(0, 51, 153, 0.24);
    box-shadow: 0 18px 34px rgba(15, 23, 42, 0.08);
}

.sahal-site .sahal-card-pattern {
    background:
        linear-gradient(135deg, rgba(255, 204, 0, 0.2), rgba(255, 204, 0, 0) 42%),
        linear-gradient(rgba(255, 255, 255, 0.07) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.07) 1px, transparent 1px);
    background-size: auto, 28px 28px, 28px 28px;
}

.sahal-site .sahal-featured-project {
    display: block;
    min-height: 420px;
    overflow: hidden;
    border-radius: 0.5rem;
    border: 1px solid #e5e7eb;
    background: #0f172a;
    box-shadow: 0 24px 60px rgba(15, 23, 42, 0.14);
}

.sahal-site .sahal-project-grid {
    columns: 1;
    column-gap: 1.5rem;
}

.sahal-site .sahal-project-card {
    display: inline-block;
    width: 100%;
    overflow: hidden;
    margin: 0 0 1.5rem;
    break-inside: avoid;
    background: #ffffff;
    border: 1px solid #e5e7eb;
    border-radius: 0.5rem;
    box-shadow: 0 1px 2px rgba(15, 23, 42, 0.04);
    transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.sahal-site .sahal-project-card:hover {
    transform: translateY(-2px);
    border-color: rgba(0, 51, 153, 0.26);
    box-shadow: 0 18px 36px rgba(15, 23, 42, 0.1);
}

.sahal-site .sahal-project-image {
    aspect-ratio: 4 / 5;
    overflow: hidden;
    background: #e5e7eb;
}

.sahal-site .sahal-event-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
}

.sahal-site .sahal-event-grid .sahal-project-card {
    margin: 0;
}

@media (min-width: 768px) {
    .sahal-site .sahal-event-grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
}

@media (min-width: 640px) {
    .sahal-site .sahal-project-grid {
        columns: 2;
    }
}

@media (min-width: 1024px) {
    .sahal-site .sahal-project-grid {
        columns: 3;
    }
}

/* Shadow Utilities */
.shadow-sm {
    box-shadow: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
}

.shadow {
    box-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px 0 rgba(0, 0, 0, 0.06);
}

.shadow-lg {
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
}

/* Overflow Utilities */
.overflow-hidden { overflow: hidden; }
.overflow-auto { overflow: auto; }
.overflow-y-auto { overflow-y: auto; }

/* Print Styles */
@media print {
    .no-print {
        display: none !important;
    }

    body {
        background-color: white;
    }

    .card {
        box-shadow: none;
        page-break-inside: avoid;
    }
}

/* Persistent user theme, applied from the saved account preference. */
html.dark body,
html.dark .bg-gray-50 { background-color: #111827 !important; color: #e5e7eb; }
html.dark .bg-white { background-color: #1f2937 !important; }
html.dark .bg-gray-100 { background-color: #374151 !important; }
html.dark .border-gray-100,
html.dark .border-gray-200,
html.dark .border-gray-300 { border-color: #4b5563 !important; }
html.dark .text-gray-900 { color: #f9fafb !important; }
html.dark .text-gray-800,
html.dark .text-gray-700 { color: #e5e7eb !important; }
html.dark .text-gray-600,
html.dark .text-gray-500,
html.dark .text-gray-400 { color: #aeb8c8 !important; }
html.dark input,
html.dark textarea,
html.dark select { background-color: #111827 !important; color: #f9fafb !important; border-color: #4b5563 !important; }