/* ==========================================================
   AquiTudo — Modern Design System
   ========================================================== */

/* ---- Design Tokens ---- */
:root {
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 20px;
    --radius-full: 9999px;
    --shadow-xs: 0 1px 2px rgba(0,0,0,.04);
    --shadow-sm: 0 1px 3px rgba(0,0,0,.06), 0 1px 2px rgba(0,0,0,.04);
    --shadow-md: 0 4px 6px -1px rgba(0,0,0,.07), 0 2px 4px -2px rgba(0,0,0,.05);
    --shadow-lg: 0 10px 15px -3px rgba(0,0,0,.08), 0 4px 6px -4px rgba(0,0,0,.05);
    --shadow-xl: 0 20px 25px -5px rgba(0,0,0,.08), 0 8px 10px -6px rgba(0,0,0,.04);
    --shadow-glow: 0 0 40px rgba(30,58,95,.15);
    --transition-fast: 150ms cubic-bezier(.4,0,.2,1);
    --transition-base: 250ms cubic-bezier(.4,0,.2,1);
    --transition-slow: 350ms cubic-bezier(.4,0,.2,1);
    --transition-spring: 500ms cubic-bezier(.34,1.56,.64,1);
    --slate-50: #f8fafc; --slate-100: #f1f5f9; --slate-200: #e2e8f0;
    --slate-300: #cbd5e1; --slate-400: #94a3b8; --slate-500: #64748b;
    --slate-600: #475569; --slate-700: #334155; --slate-800: #1e293b; --slate-900: #0f172a;
}

/* ---- Base & Typography ---- */
*, *::before, *::after { box-sizing: border-box; }
body {
    font-family: var(--font-sans);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    color: var(--slate-800);
    background: var(--slate-100);
    line-height: 1.6;
}
h1,h2,h3,h4,h5,h6 { font-weight: 700; line-height: 1.3; letter-spacing: -.025em; color: var(--slate-900); }

/* ---- Scrollbar Modern ---- */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--slate-300); border-radius: var(--radius-full); }
::-webkit-scrollbar-thumb:hover { background: var(--slate-400); }

/* ---- Selection ---- */
::selection { background: rgba(30,58,95,.15); color: var(--slate-900); }

/* ==========================================================
   PANEL / DASHBOARD LAYOUT
   ========================================================== */

/* --- Sidebar --- */
.sidebar-wrapper {
    position: fixed; left: 0; top: 0;
    width: var(--sidebar-width, 272px); height: 100vh;
    background: linear-gradient(180deg, #0f172a 0%, #1a1f3a 50%, #0f172a 100%);
    z-index: 1050;
    display: flex; flex-direction: column;
    border-right: 1px solid rgba(255,255,255,.06);
    transition: transform var(--transition-slow), width var(--transition-slow);
}
.sidebar-brand {
    padding: 24px 20px;
    display: flex; align-items: center; gap: 14px;
    border-bottom: 1px solid rgba(255,255,255,.06);
}
.sidebar-brand .logo-icon {
    width: 44px; height: 44px;
    background: var(--accent, #1E3A5F);
    border-radius: var(--radius-md);
    display: grid; place-items: center;
    font-size: 1.25rem; color: #fff;
    box-shadow: 0 4px 12px rgba(30,58,95,.4);
    transition: transform var(--transition-spring);
}
.sidebar-brand:hover .logo-icon { transform: scale(1.08) rotate(-3deg); }
.sidebar-brand .brand-text h4 {
    margin: 0; font-size: .95rem; font-weight: 700; color: #fff;
    letter-spacing: -.01em;
}
.sidebar-brand .brand-text span {
    font-size: .65rem; color: rgba(255,255,255,.4);
    text-transform: uppercase; letter-spacing: 1.5px; font-weight: 500;
}

/* --- Navigation --- */
.sidebar-nav { flex: 1; padding: 16px 12px; overflow-y: auto; }
.sidebar-nav .menu-label {
    font-size: .6rem; font-weight: 700; color: rgba(255,255,255,.25);
    text-transform: uppercase; letter-spacing: 2px;
    padding: 20px 16px 8px; margin: 0;
}
.sidebar-nav .menu-label:first-child { padding-top: 4px; }
.sidebar-nav a {
    display: flex; align-items: center; gap: 12px;
    padding: 10px 14px;
    color: rgba(255,255,255,.55);
    text-decoration: none;
    border-radius: var(--radius-sm);
    margin-bottom: 2px;
    transition: all var(--transition-fast);
    font-size: .875rem; font-weight: 500;
    position: relative;
}
.sidebar-nav a i {
    font-size: 1.1rem; width: 22px; text-align: center;
    transition: transform var(--transition-fast);
}
.sidebar-nav a:hover {
    background: rgba(255,255,255,.06);
    color: rgba(255,255,255,.9);
    transform: translateX(2px);
}
.sidebar-nav a:hover i { transform: scale(1.1); }
.sidebar-nav a.active {
    background: var(--accent, #1E3A5F);
    color: #fff;
    font-weight: 600;
    box-shadow: 0 4px 16px color-mix(in srgb, var(--accent, #1E3A5F) 50%, transparent);
}
.sidebar-nav a.active::before {
    content: '';
    position: absolute; left: -12px; top: 50%; transform: translateY(-50%);
    width: 3px; height: 24px;
    background: var(--accent, #1E3A5F);
    border-radius: 0 var(--radius-full) var(--radius-full) 0;
}

/* --- Sidebar Footer / User --- */
.sidebar-footer {
    padding: 16px;
    border-top: 1px solid rgba(255,255,255,.06);
}
.sidebar-user {
    display: flex; align-items: center; gap: 12px;
    padding: 12px; border-radius: var(--radius-md);
    background: rgba(255,255,255,.04);
    transition: background var(--transition-fast);
}
.sidebar-user:hover { background: rgba(255,255,255,.08); }
.sidebar-user .avatar {
    width: 38px; height: 38px;
    background: linear-gradient(135deg, var(--accent, #1E3A5F), #2563EB);
    border-radius: var(--radius-sm);
    display: grid; place-items: center;
    color: #fff; font-weight: 700; font-size: .9rem;
    flex-shrink: 0;
}
.sidebar-user .user-meta h6 { margin: 0; font-size: .8rem; font-weight: 600; color: #fff; }
.sidebar-user .user-meta span { font-size: .65rem; color: rgba(255,255,255,.4); font-weight: 500; }

/* --- Main Content Area --- */
.panel-content {
    margin-left: var(--sidebar-width, 272px);
    min-height: 100vh;
    background: var(--slate-100);
    transition: margin-left var(--transition-slow);
}
.panel-header {
    background: rgba(255,255,255,.8);
    backdrop-filter: blur(12px) saturate(180%);
    -webkit-backdrop-filter: blur(12px) saturate(180%);
    border-bottom: 1px solid rgba(226,232,240,.6);
    padding: 16px 28px;
    display: flex; align-items: center; justify-content: space-between;
    position: sticky; top: 0; z-index: 100;
}
.panel-header h5 {
    margin: 0; font-weight: 700; font-size: 1.05rem;
    color: var(--slate-800);
}
.panel-main { padding: 28px; }

/* ---- Logout Button ---- */
.btn-logout {
    background: #fef2f2; color: #dc2626;
    border: 1px solid #fecaca;
    padding: 7px 16px; border-radius: var(--radius-sm);
    font-weight: 600; font-size: .8rem;
    transition: all var(--transition-fast);
    text-decoration: none; display: inline-flex; align-items: center; gap: 6px;
}
.btn-logout:hover { background: #fee2e2; color: #b91c1c; transform: translateY(-1px); box-shadow: var(--shadow-sm); }

/* ==========================================================
   CARD SYSTEM
   ========================================================== */
.card {
    border: 1px solid rgba(226,232,240,.7);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    background: #fff;
    transition: box-shadow var(--transition-base), transform var(--transition-base);
    overflow: hidden;
}
.card:hover { box-shadow: var(--shadow-md); }
.card-body { padding: 22px; }
.card-header {
    padding: 16px 22px;
    background: #fff;
    border-bottom: 1px solid var(--slate-100);
    font-weight: 700;
}
.card-footer {
    padding: 16px 22px;
    background: var(--slate-50);
    border-top: 1px solid var(--slate-100);
}

/* ---- Stat Cards ---- */
.stat-card {
    border: 1px solid rgba(226,232,240,.7);
    border-radius: var(--radius-lg);
    background: #fff;
    padding: 22px;
    display: flex; align-items: center; gap: 16px;
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
}
.stat-card::after {
    content: '';
    position: absolute; top: 0; right: 0;
    width: 80px; height: 80px;
    background: var(--stat-color, var(--accent, #1E3A5F));
    opacity: .04;
    border-radius: 0 0 0 80px;
    transition: opacity var(--transition-base);
}
.stat-card:hover { transform: translateY(-2px); box-shadow: var(--shadow-lg); }
.stat-card:hover::after { opacity: .08; }
.stat-card .stat-icon {
    width: 52px; height: 52px;
    border-radius: var(--radius-md);
    display: grid; place-items: center;
    font-size: 1.35rem;
    flex-shrink: 0;
    transition: transform var(--transition-spring);
}
.stat-card:hover .stat-icon { transform: scale(1.1) rotate(-5deg); }
.stat-card .stat-label {
    font-size: .7rem; font-weight: 700;
    text-transform: uppercase; letter-spacing: .8px;
    color: var(--slate-400);
    margin-bottom: 4px;
}
.stat-card .stat-value {
    font-size: 1.75rem; font-weight: 800;
    color: var(--slate-900);
    line-height: 1.1;
    letter-spacing: -.03em;
}

/* ==========================================================
   TABLE SYSTEM
   ========================================================== */
.table { margin: 0; }
.table th {
    font-weight: 700; font-size: .7rem;
    text-transform: uppercase; letter-spacing: .6px;
    color: var(--slate-400);
    border-bottom: 2px solid var(--slate-100);
    padding: 12px 18px;
    white-space: nowrap;
}
.table td {
    padding: 14px 18px;
    vertical-align: middle;
    border-bottom: 1px solid var(--slate-50);
    font-size: .9rem;
    color: var(--slate-600);
}
.table td strong { color: var(--slate-800); }
.table tbody tr { transition: background var(--transition-fast); }
.table tbody tr:hover { background: var(--slate-50); }

/* ==========================================================
   FORM SYSTEM
   ========================================================== */
.form-label {
    font-weight: 600; font-size: .875rem;
    color: var(--slate-700);
    margin-bottom: 6px;
}
.form-control, .form-select {
    border: 2px solid var(--slate-200);
    border-radius: var(--radius-sm);
    padding: 10px 14px;
    font-size: .9rem;
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
    color: var(--slate-800);
    background: #fff;
}
.form-control:focus, .form-select:focus {
    border-color: var(--accent, #1E3A5F);
    box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent, #1E3A5F) 12%, transparent);
}
.form-control::placeholder { color: var(--slate-300); }

/* ==========================================================
   BUTTON SYSTEM
   ========================================================== */
.btn {
    border-radius: var(--radius-sm);
    font-weight: 600;
    font-size: .875rem;
    padding: 8px 18px;
    transition: all var(--transition-fast);
    display: inline-flex; align-items: center; gap: 6px;
    letter-spacing: -.01em;
}
.btn:hover { transform: translateY(-1px); }
.btn:active { transform: translateY(0); }
.btn-primary {
    background: var(--accent, #1E3A5F);
    border-color: var(--accent, #1E3A5F);
    box-shadow: 0 2px 8px color-mix(in srgb, var(--accent, #1E3A5F) 30%, transparent);
}
.btn-primary:hover {
    background: color-mix(in srgb, var(--accent, #1E3A5F) 85%, #000);
    border-color: color-mix(in srgb, var(--accent, #1E3A5F) 85%, #000);
    box-shadow: 0 4px 16px color-mix(in srgb, var(--accent, #1E3A5F) 35%, transparent);
}
.btn-success {
    box-shadow: 0 2px 8px rgba(16,185,129,.25);
}
.btn-success:hover {
    box-shadow: 0 4px 16px rgba(16,185,129,.3);
}

/* ==========================================================
   BADGE SYSTEM
   ========================================================== */
.badge {
    font-weight: 600; font-size: .72rem;
    padding: 5px 10px;
    border-radius: var(--radius-full);
    letter-spacing: .02em;
}

/* ==========================================================
   ALERT SYSTEM
   ========================================================== */
.alert {
    border: none;
    border-radius: var(--radius-md);
    padding: 14px 18px;
    font-size: .9rem;
    font-weight: 500;
    display: flex; align-items: flex-start; gap: 10px;
    animation: alertSlideIn var(--transition-slow) ease-out;
}
@keyframes alertSlideIn {
    from { opacity: 0; transform: translateY(-8px); }
    to { opacity: 1; transform: translateY(0); }
}
.alert-success { background: #ecfdf5; color: #065f46; border-left: 4px solid #10b981; }
.alert-danger { background: #fef2f2; color: #991b1b; border-left: 4px solid #ef4444; }
.alert-warning { background: #fffbeb; color: #92400e; border-left: 4px solid #f59e0b; }
.alert-info { background: #eff6ff; color: #1e40af; border-left: 4px solid #3b82f6; }

/* ==========================================================
   EMPTY STATE
   ========================================================== */
.empty-state {
    text-align: center;
    padding: 48px 24px;
    color: var(--slate-400);
}
.empty-state i {
    font-size: 3rem;
    display: block;
    margin-bottom: 12px;
    opacity: .5;
}
.empty-state p { margin-bottom: 16px; font-size: .95rem; }

/* ==========================================================
   ANIMATIONS & UTILITIES
   ========================================================== */
@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(16px); }
    to { opacity: 1; transform: translateY(0); }
}
@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}
@keyframes scaleIn {
    from { opacity: 0; transform: scale(.95); }
    to { opacity: 1; transform: scale(1); }
}
@keyframes slideInLeft {
    from { opacity: 0; transform: translateX(-20px); }
    to { opacity: 1; transform: translateX(0); }
}

.animate-in { animation: fadeInUp .4s cubic-bezier(.4,0,.2,1) both; }
.animate-in-1 { animation-delay: .05s; }
.animate-in-2 { animation-delay: .1s; }
.animate-in-3 { animation-delay: .15s; }
.animate-in-4 { animation-delay: .2s; }

/* --- Page Transition --- */
.panel-main > * { animation: fadeInUp .35s cubic-bezier(.4,0,.2,1) both; }
.panel-main > *:nth-child(2) { animation-delay: .06s; }
.panel-main > *:nth-child(3) { animation-delay: .12s; }

/* ==========================================================
   RESPONSIVE
   ========================================================== */
@media (max-width: 992px) {
    .sidebar-wrapper { transform: translateX(-100%); }
    .sidebar-wrapper.open { transform: translateX(0); box-shadow: 0 0 60px rgba(0,0,0,.3); }
    .panel-content { margin-left: 0 !important; }
    .sidebar-overlay {
        position: fixed; inset: 0; z-index: 1040;
        background: rgba(0,0,0,.4);
        backdrop-filter: blur(4px);
        opacity: 0; pointer-events: none;
        transition: opacity var(--transition-base);
    }
    .sidebar-overlay.active { opacity: 1; pointer-events: all; }
}

/* ==========================================================
   AUTH PAGES
   ========================================================== */
.auth-wrapper {
    min-height: 100vh;
    display: flex; align-items: center; justify-content: center;
    padding: 2rem;
    position: relative;
    background: linear-gradient(135deg, #1E3A5F 0%, #2563EB 50%, #3B82F6 100%);
}
.auth-wrapper::before {
    content: '';
    position: absolute; inset: 0;
    background:
        radial-gradient(circle at 20% 80%, rgba(236,72,153,.2) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(30,58,95,.3) 0%, transparent 50%);
    pointer-events: none;
}
.auth-wrapper.profissional {
    background: linear-gradient(135deg, #ec4899 0%, #f43f5e 50%, #fb7185 100%);
}
.auth-card {
    background: rgba(255,255,255,.95);
    backdrop-filter: blur(20px);
    border-radius: var(--radius-xl);
    box-shadow: 0 25px 80px rgba(0,0,0,.2);
    max-width: 480px; width: 100%;
    overflow: hidden;
    position: relative;
    z-index: 2;
    animation: scaleIn .5s cubic-bezier(.34,1.56,.64,1);
}
@media (max-width: 520px) {
    .auth-wrapper { padding: .5rem; }
    .auth-card { max-width: 100%; border-radius: 16px; }
    .auth-header { padding: 1.5rem 1rem; }
    .auth-header h1 { font-size: 1.3rem; }
    .auth-body { padding: 0 1rem 1.5rem; }
    .auth-footer { padding: 1rem; }
    .auth-input { padding: 10px 12px; font-size: .9rem; }
}
.auth-header {
    padding: 2.5rem 2rem;
    text-align: center;
    position: relative;
}
.auth-header .auth-icon {
    width: 64px; height: 64px;
    border-radius: var(--radius-lg);
    display: grid; place-items: center;
    font-size: 1.6rem; color: #fff;
    margin: 0 auto 16px;
    box-shadow: 0 8px 24px rgba(30,58,95,.3);
    background: linear-gradient(135deg, #1E3A5F, #2563EB);
}
.auth-wrapper.profissional .auth-icon {
    background: linear-gradient(135deg, #ec4899, #f43f5e);
    box-shadow: 0 8px 24px rgba(236,72,153,.3);
}
.auth-header h1 {
    font-size: 1.6rem; font-weight: 800;
    color: var(--slate-900); margin: 0;
    letter-spacing: -.03em;
}
.auth-header p { color: var(--slate-500); font-size: .9rem; margin: 6px 0 0 0; }
.auth-body { padding: 0 2rem 2rem; }
.auth-footer {
    padding: 1.5rem 2rem;
    text-align: center;
    background: var(--slate-50);
    border-top: 1px solid var(--slate-100);
}
.auth-footer a {
    color: #1E3A5F; text-decoration: none; font-weight: 600;
    transition: color var(--transition-fast);
}
.auth-footer a:hover { color: #0F2246; }
.auth-wrapper.profissional .auth-footer a { color: #ec4899; }
.auth-wrapper.profissional .auth-footer a:hover { color: #db2777; }

.auth-tabs {
    display: flex; background: var(--slate-50); border-bottom: 2px solid var(--slate-100);
}
.auth-tabs button {
    flex: 1; padding: 14px; border: none; background: transparent;
    color: var(--slate-400); font-weight: 600; font-size: .9rem;
    cursor: pointer; transition: all var(--transition-fast);
    border-bottom: 3px solid transparent; margin-bottom: -2px;
}
.auth-tabs button.active { color: #ec4899; border-bottom-color: #ec4899; background: #fff; }
.auth-tabs button:hover:not(.active) { color: var(--slate-600); background: rgba(0,0,0,.02); }

.auth-input {
    border: 2px solid var(--slate-200);
    border-radius: var(--radius-sm);
    padding: 12px 16px;
    font-size: .95rem;
    width: 100%;
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
    color: var(--slate-800);
    background: #fff;
}
.auth-input:focus {
    border-color: #1E3A5F;
    outline: none;
    box-shadow: 0 0 0 3px rgba(30,58,95,.1);
}
.auth-wrapper.profissional .auth-input:focus {
    border-color: #ec4899;
    box-shadow: 0 0 0 3px rgba(236,72,153,.1);
}
.auth-btn {
    width: 100%;
    padding: 14px;
    border: none; border-radius: var(--radius-sm);
    font-weight: 700; font-size: 1rem;
    color: #fff; cursor: pointer;
    background: linear-gradient(135deg, #1E3A5F, #2563EB);
    box-shadow: 0 4px 16px rgba(30,58,95,.3);
    transition: all var(--transition-fast);
    display: inline-flex; align-items: center; justify-content: center; gap: 8px;
}
.auth-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(30,58,95,.35);
}
.auth-wrapper.profissional .auth-btn {
    background: linear-gradient(135deg, #ec4899, #f43f5e);
    box-shadow: 0 4px 16px rgba(236,72,153,.3);
}
.auth-wrapper.profissional .auth-btn:hover {
    box-shadow: 0 8px 24px rgba(236,72,153,.35);
}

/* ==========================================================
   HOME / LANDING PAGE
   ========================================================== */
.hero-section {
    min-height: 100vh;
    display: flex; align-items: center;
    position: relative; overflow: hidden;
    background: linear-gradient(135deg, #1E3A5F 0%, #2563EB 40%, #ec4899 100%);
}
.hero-section::before {
    content: '';
    position: absolute; inset: 0;
    background:
        radial-gradient(circle 600px at 20% 50%, rgba(255,255,255,.08) 0%, transparent 100%),
        radial-gradient(circle 400px at 80% 80%, rgba(236,72,153,.15) 0%, transparent 100%);
    pointer-events: none;
}
.hero-section .hero-content {
    position: relative; z-index: 2;
    text-align: center; color: #fff;
    padding: 2rem;
}
.hero-content h1 {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 900; color: #fff;
    margin-bottom: 1rem;
    letter-spacing: -.04em;
    line-height: 1.1;
}
.hero-content .subtitle {
    font-size: clamp(1rem, 2vw, 1.25rem);
    opacity: .85; margin-bottom: 2.5rem;
    font-weight: 400; max-width: 600px; margin-inline: auto;
}
.hero-actions { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; }
.btn-hero {
    padding: 16px 32px; border-radius: var(--radius-md);
    font-weight: 700; font-size: 1.05rem;
    text-decoration: none;
    transition: all var(--transition-base);
    display: inline-flex; align-items: center; gap: 10px;
}
.btn-hero-primary {
    background: #fff; color: #1E3A5F;
    box-shadow: 0 8px 30px rgba(0,0,0,.15);
}
.btn-hero-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 16px 40px rgba(0,0,0,.2);
    color: #0F2246;
}
.btn-hero-outline {
    background: rgba(255,255,255,.1);
    color: #fff;
    border: 2px solid rgba(255,255,255,.3);
    backdrop-filter: blur(8px);
}
.btn-hero-outline:hover {
    background: rgba(255,255,255,.2);
    color: #fff;
    transform: translateY(-3px);
    border-color: rgba(255,255,255,.5);
}

.features-section { padding: 6rem 0; background: #fff; }
.feature-card {
    text-align: center; padding: 2.5rem 2rem;
    border-radius: var(--radius-lg);
    border: 1px solid var(--slate-100);
    transition: all var(--transition-base);
    background: #fff;
}
.feature-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
    border-color: transparent;
}
.feature-icon {
    width: 72px; height: 72px;
    border-radius: var(--radius-lg);
    display: grid; place-items: center;
    font-size: 1.75rem; color: #fff;
    margin: 0 auto 1.5rem;
    transition: transform var(--transition-spring);
}
.feature-card:hover .feature-icon { transform: scale(1.1) rotate(-5deg); }
.feature-card h3 { font-size: 1.15rem; font-weight: 700; margin-bottom: .75rem; }
.feature-card p { color: var(--slate-500); font-size: .95rem; line-height: 1.7; margin: 0; }

.cta-section {
    padding: 6rem 0; text-align: center;
    background: linear-gradient(135deg, var(--slate-900), #1a1f3a);
    color: #fff; position: relative; overflow: hidden;
}
.cta-section::before {
    content: '';
    position: absolute; inset: 0;
    background: radial-gradient(circle 500px at 50% 50%, rgba(30,58,95,.15) 0%, transparent 100%);
    pointer-events: none;
}
.cta-section h2 {
    font-size: 2.5rem; font-weight: 800; color: #fff;
    margin-bottom: 1rem; letter-spacing: -.03em;
}
.cta-section p { font-size: 1.1rem; opacity: .7; margin-bottom: 2.5rem; }

/* ==========================================================
   CATALOG PUBLIC PAGES
   ========================================================== */
.catalog-wrapper { min-height: 100vh; background: var(--slate-50); }
.catalog-nav {
    padding: 16px 0;
    background: transparent;
}
.catalog-nav .navbar-brand { font-weight: 800; font-size: 1.2rem; color: #fff !important; }

.catalog-hero {
    padding: 3rem 0;
    text-align: center; color: #fff;
}
.catalog-hero h1 {
    font-size: 2.5rem; font-weight: 900;
    color: #fff; margin-bottom: .75rem;
    letter-spacing: -.03em;
}
.catalog-hero p { opacity: .8; font-size: 1.1rem; }

.prof-card {
    border: 1px solid var(--slate-200);
    border-radius: var(--radius-lg);
    background: #fff;
    overflow: hidden;
    transition: all var(--transition-base);
}
.prof-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: transparent;
}

/* ==========================================================
   MOBILE TOGGLE
   ========================================================== */
.sidebar-toggle {
    background: #fff;
    border: 1px solid var(--slate-200);
    border-radius: var(--radius-sm);
    padding: 8px;
    display: none;
    cursor: pointer;
    transition: all var(--transition-fast);
    color: var(--slate-600);
}
.sidebar-toggle:hover { background: var(--slate-50); color: var(--slate-800); }
@media (max-width: 992px) { .sidebar-toggle { display: inline-flex; } }

/* ==========================================================
   PRINT
   ========================================================== */
@media print {
    .sidebar-wrapper, .panel-header, .btn-logout, .sidebar-toggle { display: none !important; }
    .panel-content { margin-left: 0 !important; }
}