/* =============================================================================
   TRANSPARENDA - MAIN STYLESHEET
   ============================================================================= */

:root {
    --primary-color: #4a9eff;
    --primary-dark: #3a8eef;
    --secondary-color: #1e2530;
    --success-color: #10b981;
    --danger-color: #ef4444;
    --warning-color: #f59e0b;
    --info-color: #06b6d4;
    --light-bg: #0f1419;
    --dark-bg: #1a1f2e;
    --card-bg: #232936;
    --white: #ffffff;
    --border-color: #2d3748;
    --text-color: #e2e8f0;
    --text-muted: #94a3b8;
    --shadow: 0 2px 10px rgba(0,0,0,0.3);
    --shadow-hover: 0 4px 15px rgba(0,0,0,0.5);
    --sidebar-width: 260px;
    --sidebar-collapsed-width: 70px;
}

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

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

/* =============================================================================
   HEADER NAVIGATION
   ============================================================================= */

.main-header {
    background: linear-gradient(135deg, #2c3e50 0%, #34495e 100%);
    box-shadow: 0 2px 10px rgba(0,0,0,0.3);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.header-container {
    max-width: 1600px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;
}

.header-logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.header-logo h1 {
    font-size: 1.75rem;
    font-weight: 700;
    color: white;
    margin: 0;
    padding: 1rem 0;
}

.mobile-menu-toggle {
    display: none;
    background: transparent;
    border: none;
    color: white;
    font-size: 1.5rem;
    cursor: pointer;
    padding: 0.5rem;
    border-radius: 4px;
    transition: background-color 0.3s;
}

.mobile-menu-toggle:hover {
    background-color: rgba(255,255,255,0.1);
}

.header-nav {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    flex: 1;
    justify-content: flex-end;
}

.nav-link {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.25rem;
    padding: 0.75rem 1rem;
    color: rgba(255,255,255,0.85);
    text-decoration: none;
    border-radius: 8px;
    transition: all 0.3s ease;
    position: relative;
}

.nav-link:hover {
    background-color: rgba(255,255,255,0.1);
    color: white;
    transform: translateY(-2px);
}

.nav-link.active {
    color: white;
}

.nav-link.active::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 30px;
    height: 3px;
    background-color: white;
    border-radius: 3px 3px 0 0;
}

.nav-icon {
    font-size: 1.5rem;
}

.nav-text {
    font-size: 0.75rem;
    font-weight: 500;
    white-space: nowrap;
}

.nav-user {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.25rem;
    padding: 0.75rem 1rem;
    color: rgba(255,255,255,0.6);
    font-size: 0.75rem;
    border-left: 1px solid rgba(255,255,255,0.1);
}

/* =============================================================================
   MAIN WRAPPER
   ============================================================================= */

.main-wrapper {
    flex: 1;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    width: 100%;
}

/* =============================================================================
   MAIN CONTENT
   ============================================================================= */

.main-content {
    flex: 1;
    padding: 2rem;
    max-width: 1400px;
    width: 100%;
    margin: 0 auto;
}

.container {
    max-width: 100%;
    margin: 0;
    padding: 0;
}

/* =============================================================================
   MESSAGES
   ============================================================================= */

.messages {
    margin: 1rem 0;
}

.message {
    padding: 1rem;
    margin-bottom: 1rem;
    border-radius: 4px;
    border-left: 4px solid;
}

.message.success {
    background-color: #d4edda;
    border-color: var(--success-color);
    color: #155724;
}

.message.error {
    background-color: #f8d7da;
    border-color: var(--danger-color);
    color: #721c24;
}

.message.info {
    background-color: #d1ecf1;
    border-color: var(--info-color);
    color: #0c5460;
}

.message.warning {
    background-color: #fff3cd;
    border-color: var(--warning-color);
    color: #856404;
}

/* =============================================================================
   MAIN CONTENT
   ============================================================================= */

main {
    padding: 2rem 0;
    min-height: calc(100vh - 200px);
}

/* =============================================================================
   CARDS
   ============================================================================= */

.card {
    background: var(--card-bg);
    padding: 2rem;
    border-radius: 8px;
    box-shadow: var(--shadow);
    margin-bottom: 2rem;
    border: 1px solid var(--border-color);
}

.card h2, .card h3 {
    color: var(--text-color);
    margin-bottom: 1rem;
}

.card-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.card-small {
    background: var(--dark-bg);
    padding: 1.5rem;
    border-radius: 8px;
    box-shadow: var(--shadow);
    text-align: center;
    transition: transform 0.3s, box-shadow 0.3s;
    border: 1px solid var(--border-color);
}

.card-small:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-hover);
}

.card-small .number {
    font-size: 2.5rem;
    font-weight: bold;
    color: var(--primary-color);
    margin: 0.5rem 0;
}

/* =============================================================================
   BUTTONS
   ============================================================================= */

.btn {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    border: none;
    border-radius: 4px;
    font-size: 1rem;
    font-weight: 500;
    cursor: pointer;
    text-decoration: none;
    transition: background-color 0.3s, transform 0.2s;
    text-align: center;
}

.btn:hover {
    transform: translateY(-2px);
}

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

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

.btn-secondary {
    background-color: #95a5a6;
    color: white;
}

.btn-secondary:hover {
    background-color: #7f8c8d;
}

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

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

/* =============================================================================
   FORMS
   ============================================================================= */

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    color: var(--secondary-color);
    font-weight: 500;
}

.form-control {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    font-size: 1rem;
    transition: border-color 0.3s;
}

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

.form-inline {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    align-items: end;
}

.form-inline .form-group {
    flex: 1;
    min-width: 200px;
    margin-bottom: 0;
}

/* =============================================================================
   TABLES
   ============================================================================= */

.table-responsive {
    overflow-x: auto;
}

table {
    width: 100%;
    border-collapse: collapse;
    background: var(--white);
    border-radius: 8px;
    overflow: hidden;
}

table thead {
    background-color: var(--secondary-color);
    color: white;
}

table th, table td {
    padding: 1rem;
    text-align: left;
    border-bottom: 1px solid var(--border-color);
}

table tbody tr:hover {
    background-color: var(--light-bg);
}

/* =============================================================================
   BADGES & STATUS
   ============================================================================= */

.badge {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    border-radius: 12px;
    font-size: 0.85rem;
    font-weight: 500;
}

.badge-primary {
    background-color: #d1ecf1;
    color: #0c5460;
}

.badge-success {
    background-color: #d4edda;
    color: #155724;
}

.badge-danger {
    background-color: #f8d7da;
    color: #721c24;
}

.badge-warning {
    background-color: #fff3cd;
    color: #856404;
}

.badge-secondary {
    background-color: #f8f9fa;
    color: #6c757d;
}

/* =============================================================================
   PROGRESS BAR
   ============================================================================= */

.progress {
    width: 100%;
    height: 30px;
    background-color: #e9ecef;
    border-radius: 4px;
    overflow: hidden;
    position: relative;
}

.progress-bar {
    height: 100%;
    background-color: var(--success-color);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 500;
    transition: width 0.6s ease;
}

/* =============================================================================
   INFO BOXES
   ============================================================================= */

.info-box {
    padding: 1rem;
    border-radius: 4px;
    margin-bottom: 1rem;
    border-left: 4px solid;
}

.info-box-blue {
    background-color: #d1ecf1;
    border-color: var(--info-color);
}

.info-box-green {
    background-color: #d4edda;
    border-color: var(--success-color);
}

.info-box-yellow {
    background-color: #fff3cd;
    border-color: var(--warning-color);
}

/* =============================================================================
   PAGINATION
   ============================================================================= */

.pagination {
    display: flex;
    gap: 0.5rem;
    justify-content: center;
    margin: 2rem 0;
}

.pagination a, .pagination span {
    padding: 0.5rem 1rem;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    text-decoration: none;
    color: var(--text-color);
}

.pagination a:hover {
    background-color: var(--primary-color);
    color: white;
}

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

/* =============================================================================
   FOOTER
   ============================================================================= */

.main-footer {
    background-color: var(--secondary-color);
    color: white;
    text-align: center;
    padding: 1.5rem 2rem;
    margin-top: auto;
}

.main-footer p {
    margin: 0.25rem 0;
    font-size: 0.9rem;
}

/* =============================================================================
   HERO SECTION
   ============================================================================= */

.hero {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 3rem 2rem;
    border-radius: 8px;
    margin-bottom: 2rem;
    text-align: center;
}

.hero h2 {
    font-size: 2rem;
    margin-bottom: 1rem;
}

.hero p {
    font-size: 1.1rem;
    opacity: 0.9;
}

/* =============================================================================
   LANDING PAGE
   ============================================================================= */

.landing-hero {
    background-image:
        linear-gradient(135deg, rgba(15, 20, 25, 0.85) 0%, rgba(26, 31, 46, 0.90) 100%),
        url('/static/transparenda/img/img-woman-in-pc.png');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    color: white;
    padding: 4rem 2rem;
    border-radius: 12px;
    margin-bottom: 3rem;
    text-align: center;
    box-shadow: 0 10px 30px rgba(0,0,0,0.3);
    position: relative;
}

.landing-hero-content {
    max-width: 800px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.landing-title {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    text-shadow: 2px 2px 8px rgba(0,0,0,0.5);
}

.landing-subtitle {
    font-size: 1.75rem;
    font-weight: 500;
    margin-bottom: 1rem;
    opacity: 1;
    text-shadow: 2px 2px 6px rgba(0,0,0,0.4);
}

.landing-description {
    font-size: 1.25rem;
    margin-bottom: 2.5rem;
    opacity: 1;
    line-height: 1.6;
    text-shadow: 1px 1px 4px rgba(0,0,0,0.4);
}

.landing-actions {
    display: flex;
    gap: 1rem;
    justify-content: center;
    margin-bottom: 2rem;
    flex-wrap: wrap;
}

.btn-landing {
    display: inline-block;
    padding: 1rem 2.5rem;
    border-radius: 8px;
    font-size: 1.1rem;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
}

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

.btn-landing-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 12px rgba(0,0,0,0.15);
}

.btn-landing-secondary {
    background-color: transparent;
    color: white;
    border: 2px solid white;
}

.btn-landing-secondary:hover {
    background-color: rgba(255,255,255,0.1);
    transform: translateY(-3px);
}

.landing-compliance {
    opacity: 0.8;
    font-size: 0.9rem;
}

.feature-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.landing-quick-access {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
}

.quick-access-card {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    padding: 1.5rem;
    background: white;
    border: 2px solid var(--border-color);
    border-radius: 8px;
    text-decoration: none;
    color: var(--text-color);
    transition: all 0.3s ease;
}

.quick-access-card:hover {
    border-color: var(--primary-color);
    transform: translateY(-4px);
    box-shadow: 0 6px 16px rgba(0,0,0,0.1);
}

.quick-access-icon {
    font-size: 2.5rem;
    flex-shrink: 0;
}

.quick-access-card h4 {
    margin: 0 0 0.5rem 0;
    color: var(--secondary-color);
    font-size: 1.1rem;
}

.quick-access-card p {
    margin: 0;
    font-size: 0.9rem;
    color: var(--text-muted);
}

.mb-4 {
    margin-bottom: 2rem;
}

/* =============================================================================
   AMENDMENT LISTS
   ============================================================================= */

.amendment-list {
    list-style: none;
}

.amendment-item {
    padding: 1rem;
    border-bottom: 1px solid var(--border-color);
    transition: background-color 0.3s;
}

.amendment-item:last-child {
    border-bottom: none;
}

.amendment-item:hover {
    background-color: var(--light-bg);
}

.amendment-item h4 {
    color: var(--secondary-color);
    margin-bottom: 0.5rem;
}

.amendment-item h4 a {
    color: var(--secondary-color);
    text-decoration: none;
}

.amendment-item h4 a:hover {
    color: var(--primary-color);
}

.amendment-meta {
    display: flex;
    gap: 1rem;
    font-size: 0.9rem;
    color: var(--text-muted);
    flex-wrap: wrap;
}

.no-data {
    text-align: center;
    color: #999;
    padding: 2rem;
}

/* =============================================================================
   UTILITY CLASSES
   ============================================================================= */

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

.text-right {
    text-align: right;
}

.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.mt-4 { margin-top: 2rem; }

.mb-1 { margin-bottom: 0.5rem; }
.mb-2 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 1.5rem; }
.mb-4 { margin-bottom: 2rem; }

.text-muted {
    color: var(--text-muted);
}

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

.text-success {
    color: var(--success-color);
}

.text-danger {
    color: var(--danger-color);
}

/* =============================================================================
   RESPONSIVE
   ============================================================================= */

@media (max-width: 1024px) {
    .header-container {
        padding: 0 1.5rem;
    }

    .main-content {
        padding: 1.5rem;
    }
}

@media (max-width: 768px) {
    .mobile-menu-toggle {
        display: block;
        order: 2;
    }

    .header-logo {
        order: 1;
        flex: 1;
    }

    .header-logo h1 {
        font-size: 1.25rem;
    }

    .header-nav {
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background: linear-gradient(135deg, #2c3e50 0%, #34495e 100%);
        flex-direction: column;
        justify-content: flex-start;
        align-items: stretch;
        padding: 5rem 2rem 2rem 2rem;
        transform: translateX(-100%);
        transition: transform 0.3s ease;
        z-index: 999;
        overflow-y: auto;
    }

    .header-nav.mobile-open {
        transform: translateX(0);
    }

    .nav-link {
        flex-direction: row;
        justify-content: flex-start;
        gap: 1rem;
        padding: 1rem 1.5rem;
        width: 100%;
    }

    .nav-icon {
        font-size: 1.5rem;
    }

    .nav-text {
        font-size: 1rem;
    }

    .nav-user {
        flex-direction: row;
        justify-content: flex-start;
        padding: 1rem 1.5rem;
        border-left: none;
        border-top: 1px solid rgba(255,255,255,0.1);
    }

    .header-container {
        padding: 0 1rem;
    }

    .main-content {
        padding: 1rem;
    }

    .card {
        padding: 1.5rem;
    }

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

    .form-inline {
        flex-direction: column;
    }

    .form-inline .form-group {
        width: 100%;
    }

    table {
        font-size: 0.9rem;
    }

    table th, table td {
        padding: 0.5rem;
    }

    .card-small .number {
        font-size: 2rem;
    }
}

@media (max-width: 480px) {
    .header-container {
        padding: 0 0.75rem;
    }

    .main-content {
        padding: 0.75rem;
    }

    .card {
        padding: 1rem;
    }

    .hero {
        padding: 2rem 1rem;
    }

    .hero h2 {
        font-size: 1.5rem;
    }

    .landing-title {
        font-size: 2rem;
    }

    .landing-subtitle {
        font-size: 1.25rem;
    }

    .landing-description {
        font-size: 1rem;
    }

    .btn-landing {
        padding: 0.875rem 1.75rem;
        font-size: 1rem;
    }

    .quick-access-card {
        flex-direction: column;
        text-align: center;
    }

    .feature-icon {
        font-size: 2.5rem;
    }
}
/* =============================================================================
   DARK THEME OVERRIDES
   ============================================================================= */

.form-group label {
    color: var(--text-color);
}

.form-control {
    background-color: var(--dark-bg);
    color: var(--text-color);
    border-color: var(--border-color);
}

.form-control::placeholder {
    color: var(--text-muted);
}

table {
    background: var(--card-bg);
}

table tbody tr {
    background-color: var(--card-bg);
}

table tbody tr:hover {
    background-color: var(--dark-bg);
}

table th, table td {
    color: var(--text-color);
}

.info-box-blue {
    background-color: rgba(6, 182, 212, 0.15);
    color: var(--text-color);
}

.info-box-green {
    background-color: rgba(16, 185, 129, 0.15);
    color: var(--text-color);
}

.info-box-yellow {
    background-color: rgba(245, 158, 11, 0.15);
    color: var(--text-color);
}

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

.badge-primary {
    background-color: rgba(74, 158, 255, 0.2);
    color: var(--primary-color);
}

.badge-success {
    background-color: rgba(16, 185, 129, 0.2);
    color: var(--success-color);
}

.badge-danger {
    background-color: rgba(239, 68, 68, 0.2);
    color: var(--danger-color);
}

.badge-warning {
    background-color: rgba(245, 158, 11, 0.2);
    color: var(--warning-color);
}

.badge-secondary {
    background-color: rgba(148, 163, 184, 0.2);
    color: var(--text-muted);
}

.quick-access-card {
    background: var(--card-bg);
    color: var(--text-color);
}

.quick-access-card h4 {
    color: var(--text-color);
}

.amendment-item h4 {
    color: var(--text-color);
}

.amendment-item h4 a {
    color: var(--text-color);
}

.amendment-item:hover {
    background-color: var(--dark-bg);
}

.message.success {
    background-color: rgba(16, 185, 129, 0.15);
    color: var(--success-color);
}

.message.error {
    background-color: rgba(239, 68, 68, 0.15);
    color: var(--danger-color);
}

.message.info {
    background-color: rgba(6, 182, 212, 0.15);
    color: var(--info-color);
}

.message.warning {
    background-color: rgba(245, 158, 11, 0.15);
    color: var(--warning-color);
}

.pagination a, .pagination span {
    background-color: var(--card-bg);
}

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