/* ============================================
   DOC AUREL — SHARED STYLESHEET
   ============================================ */

/* ─── Root Variables ─── */
:root {
    /* Colors */
    --navy: #1B2A4A;
    --navy-light: #2A3D63;
    --navy-dark: #0F1A32;
    --gold: #C9A961;
    --gold-light: #D4B87A;
    --gold-dark: #A88B4A;
    --off-white: #F8F5F3;
    --warm-grey: #A7A7A7;
    --white: #FFFFFF;
    --text: #1B2A4A;
    --text-light: #777777;
    --text-muted: #999999;
    --border: #E8E3DE;
    --border-dark: #D0CBC5;

    /* Status colors */
    --success: #2D5A3D;
    --success-bg: #E8F3EC;
    --error: #8B2E2E;
    --error-bg: #F5E6E6;
    --warning: #C9A961;
    --warning-bg: #FBF6EA;
    --info: #2563EB;
    --info-bg: #E6EEFB;

    /* Typography */
    --font-serif: 'Playfair Display', Georgia, serif;
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

    /* Sizing */
    --radius-sm: 4px;
    --radius: 8px;
    --radius-lg: 12px;
    --radius-full: 999px;

    /* Shadows */
    --shadow-sm: 0 1px 2px rgba(27, 42, 74, 0.05);
    --shadow: 0 2px 8px rgba(27, 42, 74, 0.08);
    --shadow-lg: 0 8px 30px rgba(27, 42, 74, 0.12);

    /* Transitions */
    --transition: 0.2s ease;
    --transition-slow: 0.3s ease;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-sans);
    font-weight: 400;
    line-height: 1.6;
    color: var(--text);
    background-color: var(--off-white);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

img {
    max-width: 100%;
    display: block;
}

a {
    color: inherit;
    text-decoration: none;
    transition: color var(--transition);
}

/* ─── Typography ─── */
h1, h2, h3, h4 {
    font-family: var(--font-serif);
    font-weight: 700;
    line-height: 1.2;
    letter-spacing: -0.02em;
    color: var(--navy);
}

h1 {
    font-size: clamp(2rem, 5vw, 3.5rem);
}

h2 {
    font-size: clamp(1.5rem, 4vw, 2.25rem);
}

h3 {
    font-size: 1.25rem;
}

h4 {
    font-size: 1rem;
    font-weight: 600;
}

p {
    color: var(--text-light);
    margin-bottom: 1rem;
}

.subhead {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--gold);
    font-weight: 600;
    display: block;
    margin-bottom: 0.5rem;
}

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

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

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

/* ─── Layout ─── */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

.container-narrow {
    max-width: 720px;
}

.container-wide {
    max-width: 1400px;
}

.page-wrapper {
    flex: 1;
    padding: 2rem 0;
}

/* ─── Navigation ─── */
.navbar {
    background: var(--white);
    border-bottom: 1px solid var(--border);
    padding: 1rem 0;
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: var(--shadow-sm);
}

.navbar-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1.5rem;
    flex-wrap: wrap;
}

.navbar-brand {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    font-weight: 700;
    letter-spacing: 0.02em;
    color: var(--navy);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.navbar-brand span {
    color: var(--gold);
}

.navbar-brand .brand-icon {
    font-size: 1.5rem;
}

.navbar-links {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    list-style: none;
    flex-wrap: wrap;
}

.navbar-links a {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-light);
}

.navbar-links a:hover,
.navbar-links a.active {
    color: var(--navy);
}

.navbar-links a.active {
    color: var(--gold);
    font-weight: 600;
}

.navbar-user {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 0.875rem;
    color: var(--text-light);
}

.navbar-user .avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: var(--gold);
    color: var(--navy);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.875rem;
}

/* ─── Buttons ─── */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.75rem 1.75rem;
    font-family: var(--font-sans);
    font-size: 0.875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border: 2px solid transparent;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: all var(--transition);
    text-decoration: none;
    white-space: nowrap;
}

.btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

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

.btn-primary:hover:not(:disabled) {
    background: var(--navy-light);
    transform: translateY(-1px);
    box-shadow: var(--shadow);
}

.btn-gold {
    background: var(--gold);
    color: var(--navy);
    border-color: var(--gold);
}

.btn-gold:hover:not(:disabled) {
    background: var(--gold-light);
    transform: translateY(-1px);
    box-shadow: var(--shadow);
}

.btn-outline {
    background: transparent;
    color: var(--navy);
    border-color: var(--navy);
}

.btn-outline:hover:not(:disabled) {
    background: var(--navy);
    color: var(--white);
}

.btn-ghost {
    background: transparent;
    color: var(--text-light);
    border-color: transparent;
    padding: 0.5rem 1rem;
    text-transform: none;
    letter-spacing: 0;
    font-weight: 500;
}

.btn-ghost:hover:not(:disabled) {
    background: var(--border);
    color: var(--navy);
}

.btn-danger {
    background: transparent;
    color: var(--error);
    border-color: var(--error);
}

.btn-danger:hover:not(:disabled) {
    background: var(--error);
    color: var(--white);
}

.btn-sm {
    padding: 0.5rem 1rem;
    font-size: 0.75rem;
}

.btn-lg {
    padding: 1rem 2.5rem;
    font-size: 1rem;
}

.btn-block {
    width: 100%;
}

/* ─── Cards ─── */
.card {
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 1.5rem;
    transition: all var(--transition);
}

.card-hover:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow);
    border-color: var(--border-dark);
}

.card-navy {
    background: var(--navy);
    border-color: var(--navy);
    color: var(--white);
}

.card-navy h1,
.card-navy h2,
.card-navy h3 {
    color: var(--white);
}

.card-navy p {
    color: rgba(255, 255, 255, 0.7);
}

/* ─── Forms ─── */
.form-group {
    margin-bottom: 1.25rem;
}

.form-label {
    display: block;
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--navy);
    margin-bottom: 0.375rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.form-input,
.form-select,
.form-textarea {
    width: 100%;
    padding: 0.75rem 1rem;
    font-family: var(--font-sans);
    font-size: 0.9375rem;
    color: var(--text);
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    transition: border-color var(--transition), box-shadow var(--transition);
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
    outline: none;
    border-color: var(--gold);
    box-shadow: 0 0 0 3px rgba(201, 169, 97, 0.15);
}

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

.form-textarea {
    resize: vertical;
    min-height: 120px;
}

.form-hint {
    font-size: 0.75rem;
    color: var(--text-muted);
    margin-top: 0.25rem;
}

.form-error {
    font-size: 0.75rem;
    color: var(--error);
    margin-top: 0.25rem;
}

/* ─── Badges ─── */
.badge {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    padding: 0.25rem 0.625rem;
    font-size: 0.6875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border-radius: var(--radius-full);
    background: var(--border);
    color: var(--text-light);
}

.badge-success {
    background: var(--success-bg);
    color: var(--success);
}

.badge-error {
    background: var(--error-bg);
    color: var(--error);
}

.badge-warning {
    background: var(--warning-bg);
    color: var(--gold-dark);
}

.badge-info {
    background: var(--info-bg);
    color: var(--info);
}

.badge-gold {
    background: var(--gold);
    color: var(--navy);
}

.badge-navy {
    background: var(--navy);
    color: var(--white);
}

/* ─── Alerts ─── */
.alert {
    padding: 0.875rem 1.25rem;
    border-radius: var(--radius-sm);
    border-left: 4px solid;
    margin-bottom: 1rem;
    font-size: 0.875rem;
}

.alert-success {
    background: var(--success-bg);
    border-color: var(--success);
    color: var(--success);
}

.alert-error {
    background: var(--error-bg);
    border-color: var(--error);
    color: var(--error);
}

.alert-warning {
    background: var(--warning-bg);
    border-color: var(--gold);
    color: var(--gold-dark);
}

.alert-info {
    background: var(--info-bg);
    border-color: var(--info);
    color: var(--info);
}

.alert strong {
    display: block;
    font-weight: 600;
    margin-bottom: 0.25rem;
}

/* ─── Tables ─── */
.table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.875rem;
}

.table th {
    text-align: left;
    padding: 0.75rem 1rem;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-muted);
    border-bottom: 2px solid var(--border);
    background: var(--off-white);
}

.table td {
    padding: 0.875rem 1rem;
    border-bottom: 1px solid var(--border);
    color: var(--text);
}

.table tr:hover td {
    background: var(--off-white);
}

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

/* ─── Grid ─── */
.grid {
    display: grid;
    gap: 1.5rem;
}

.grid-2 {
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

.grid-3 {
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}

.grid-4 {
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
}

/* ─── Footer ─── */
.footer {
    background: var(--navy);
    color: rgba(255, 255, 255, 0.6);
    padding: 2.5rem 0 1.5rem;
    margin-top: 4rem;
}

.footer-inner {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer h4 {
    color: var(--white);
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.footer a {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.875rem;
    display: block;
    margin-bottom: 0.375rem;
}

.footer a:hover {
    color: var(--gold);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 1.5rem;
    text-align: center;
    font-size: 0.75rem;
    color: rgba(255, 255, 255, 0.4);
}

.footer-bottom .tagline {
    color: var(--gold);
    font-family: var(--font-serif);
    font-style: italic;
    display: block;
    margin-top: 0.25rem;
}

/* ─── Utility Classes ─── */
.text-center { text-align: center; }
.text-right { text-align: right; }
.text-sm { font-size: 0.875rem; }
.text-xs { font-size: 0.75rem; }
.text-lg { font-size: 1.125rem; }
.text-xl { font-size: 1.25rem; }

.font-bold { font-weight: 600; }
.font-serif { font-family: var(--font-serif); }

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

.mt-0 { margin-top: 0; }
.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.mt-4 { margin-top: 2rem; }

.flex { display: flex; }
.flex-between { display: flex; justify-content: space-between; align-items: center; }
.flex-center { display: flex; justify-content: center; align-items: center; }
.flex-col { display: flex; flex-direction: column; }
.flex-wrap { flex-wrap: wrap; }
.gap-1 { gap: 0.5rem; }
.gap-2 { gap: 1rem; }
.gap-3 { gap: 1.5rem; }

.hidden { display: none; }
.block { display: block; }

/* ─── Loading Spinner ─── */
.spinner {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 2px solid rgba(201, 169, 97, 0.3);
    border-top-color: var(--gold);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

.spinner-lg {
    width: 40px;
    height: 40px;
    border-width: 3px;
}

.spinner-center {
    display: flex;
    justify-content: center;
    padding: 3rem 0;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* ─── Empty State ─── */
.empty-state {
    text-align: center;
    padding: 3rem 1.5rem;
    color: var(--text-muted);
}

.empty-state .empty-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
    opacity: 0.5;
}

.empty-state h3 {
    color: var(--text-light);
    font-family: var(--font-sans);
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.empty-state p {
    max-width: 400px;
    margin: 0 auto 1.5rem;
}

/* ─── Hero ─── */
.hero {
    padding: 5rem 0 4rem;
    text-align: center;
}

.hero-title {
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    margin-bottom: 1rem;
}

.hero-title .highlight {
    color: var(--gold);
}

.hero-subtitle {
    font-family: var(--font-serif);
    font-style: italic;
    font-size: 1.25rem;
    color: var(--text-light);
    max-width: 600px;
    margin: 0 auto 2.5rem;
}

.hero-actions {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

/* ─── Responsive ─── */
@media (max-width: 768px) {
    .navbar-links {
        gap: 1rem;
        font-size: 0.8125rem;
    }

    .navbar-links a {
        font-size: 0.8125rem;
    }

    .card {
        padding: 1.25rem;
    }

    .btn {
        padding: 0.625rem 1.25rem;
        font-size: 0.8125rem;
    }

    .btn-lg {
        padding: 0.875rem 2rem;
        font-size: 0.875rem;
    }

    .hero {
        padding: 3rem 0 2.5rem;
    }

    .hero-subtitle {
        font-size: 1.125rem;
    }
}

@media (max-width: 480px) {
    .navbar-inner {
        gap: 1rem;
    }

    .navbar-links {
        width: 100%;
        justify-content: flex-start;
        order: 3;
        padding-top: 0.75rem;
        border-top: 1px solid var(--border);
    }

    .hero-actions {
        flex-direction: column;
        align-items: stretch;
    }

    .hero-actions .btn {
        width: 100%;
    }
}

/* ─── Animations ─── */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(8px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in {
    animation: fadeIn 0.4s ease-out;
}

@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateX(-10px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

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

/* ─── Pulse (for live indicators) ─── */
@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

.pulse {
    animation: pulse 1.5s ease-in-out infinite;
}
/* ============================================
   LOGO
   ============================================ */

.navbar-logo {
    height: 40px;
    width: 40px;
    object-fit: contain;
    display: block;
    border-radius: var(--radius-sm);
}

.navbar-brand {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-family: var(--font-serif);
    font-size: 1.35rem;
    font-weight: 700;
    letter-spacing: 0.02em;
    color: var(--navy);
    text-decoration: none;
}

.navbar-brand-text {
    display: flex;
    flex-direction: column;
    line-height: 1.1;
}

.navbar-brand-text .brand-name {
    font-family: var(--font-serif);
    font-size: 1.35rem;
    font-weight: 700;
    letter-spacing: 0.02em;
    color: var(--navy);
}

.navbar-brand-text .brand-name span {
    color: var(--gold);
}

.navbar-brand-text .brand-tagline {
    font-family: var(--font-sans);
    font-size: 0.625rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--text-muted);
    margin-top: 0.1rem;
}

/* ─── Footer Logo ─── */
.footer-logo {
    height: 36px;
    width: 36px;
    object-fit: contain;
    margin-bottom: 0.75rem;
}

/* ─── Auth Page Logo (centered, larger) ─── */
.auth-logo {
    height: 64px;
    width: 64px;
    object-fit: contain;
    margin: 0 auto 1.25rem;
    display: block;
}

/* ─── Responsive ─── */
@media (max-width: 640px) {
    .navbar-logo {
        height: 34px;
        width: 34px;
    }

    .navbar-brand-text .brand-name {
        font-size: 1.15rem;
    }

    .navbar-brand-text .brand-tagline {
        display: none;
    }
}