:root {
    --bg: #0d0d0d;
    --surface: #161616;
    --surface2: #1e1e1e;
    --border: #2a2a2a;
    --gold: #d8d6d1;
    --gold-light: #e0dfda;
    --gold-dim: rgba(201, 168, 76, 0.12);
    --text: #f0ece4;
    --text-muted: #7a7468;
    --text-sub: #4a4642;
    --error: rgb(224, 92, 92);
    --bien: rgb(39, 245, 39);
    --letras: rgb(255, 255, 255);
}

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

body {
    font-family: 'DM Sans', sans-serif;
    background-color: var(--bg);
    color: var(--text);
    min-height: 100vh;
    padding: 40px 20px;
}

body::before {
    content: '';
    position: fixed;
    top: -100px;
    right: -100px;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(201, 168, 76, 0.05) 0%, transparent 70%);
    pointer-events: none;
}

.page-header {
    max-width: 900px;
    margin: 0 auto 40px;
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 16px;
    flex-wrap: wrap;
    animation: fadeUp 0.5s ease both;
}

@keyframes fadeUp {
    from {
        opacity: 0;
        transform: translateY(16px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.page-header-left h1 {
    font-family: 'Playfair Display', serif;
    font-size: 2rem;
    font-weight: 700;
    color: var(--text);
}

.page-header-left h1 span {
    color: var(--gold);
}

.page-header-left p {
    font-size: 0.78rem;
    color: var(--text-muted);
    letter-spacing: 0.1em;
    text-transform: uppercase;
    margin-top: 4px;
}

.back-link {
    font-size: 0.78rem;
    color: var(--text-muted);
    letter-spacing: 0.08em;
    text-transform: uppercase;
    text-decoration: none;
    transition: color 0.2s;
    white-space: nowrap;
}

.back-link:hover {
    color: var(--gold);
}

.stats {
    max-width: 900px;
    margin: 0 auto 28px;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: 12px;
    animation: fadeUp 0.5s 0.1s ease both;
}

.stat-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 16px 20px;
    position: relative;
    overflow: hidden;
}

.stat-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--gold), transparent);
    opacity: 0.5;
}

.stat-card .num {
    font-family: 'Playfair Display', serif;
    font-size: 1.8rem;
    color: var(--gold);
    line-height: 1;
}

.stat-card .lbl {
    font-size: 0.72rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.09em;
    margin-top: 4px;
}

.filters {
    max-width: 900px;
    margin: 0 auto 20px;
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    animation: fadeUp 0.5s 0.15s ease both;
}

.filter-btn {
    padding: 7px 16px;
    border-radius: 30px;
    border: 1px solid var(--border);
    background: var(--surface);
    color: var(--text-muted);
    font-family: 'DM Sans', sans-serif;
    font-size: 0.78rem;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    cursor: pointer;
    transition: all 0.2s;
}

.filter-btn.active,
.filter-btn:hover {
    border-color: var(--gold);
    color: var(--gold);
    background: var(--gold-dim);
}

.turnos-container {
    max-width: 900px;
    margin: 0 auto;
}

#lista-turnos {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 14px;
}

.turno-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 20px;
    position: relative;
    overflow: hidden;
    transition: border-color 0.2s, transform 0.2s;
    animation: fadeUp 0.4s ease both;
}

.turno-card:hover {
    border-color: rgba(201, 168, 76, 0.35);
    transform: translateY(-2px);
}

.turno-card .card-accent {
    position: absolute;
    top: 0;
    left: 0;
    width: 3px;
    height: 100%;
    background: linear-gradient(to bottom, var(--gold), transparent);
    opacity: 0.6;
}

.turno-card .hora-badge {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    background: var(--gold-dim);
    border: 1px solid rgba(201, 168, 76, 0.25);
    color: var(--gold);
    font-size: 0.78rem;
    font-weight: 500;
    letter-spacing: 0.06em;
    padding: 3px 10px;
    border-radius: 20px;
    margin-bottom: 12px;
}

.turno-card .cliente-nombre {
    font-family: 'Playfair Display', serif;
    font-size: 1.1rem;
    color: var(--text);
    margin-bottom: 4px;
}

.turno-card .meta {
    display: flex;
    flex-direction: column;
    gap: 5px;
    margin-top: 12px;
    padding-top: 12px;
    border-top: 1px solid var(--border);
}

.turno-card .meta-row {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.82rem;
    color: var(--text-muted);
}

.turno-card .meta-row .icon {
    font-size: 12px;
    opacity: 0.6;
}

.loading-msg,
.empty-msg {
    text-align: center;
    padding: 60px 20px;
    color: var(--text-muted);
    grid-column: 1 / -1;
}

.loading-msg .dots::after {
    content: '...';
    animation: dots 1.2s steps(3, end) infinite;
}

@keyframes dots {

    0%,
    100% {
        content: '.';
    }

    33% {
        content: '..';
    }

    66% {
        content: '...';
    }
}

.empty-msg .icon {
    font-size: 2.5rem;
    margin-bottom: 12px;
    opacity: 0.3;
}

.section-label {
    max-width: 900px;
    margin: 0 auto 14px;
    font-size: 0.72rem;
    color: var(--text-sub);
    letter-spacing: 0.1em;
    text-transform: uppercase;
    border-bottom: 1px solid var(--border);
    padding-bottom: 8px;
}

#login-screen {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    padding: 20px;
}

.login-card {
    width: 100%;
    max-width: 380px;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 36px 32px;
    position: relative;
    overflow: hidden;
    animation: fadeUp 0.5s ease both;
}

.login-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--gold), transparent);
    opacity: 0.6;
}

.login-card .login-title {
    font-family: 'Playfair Display', serif;
    font-size: 1.5rem;
    color: var(--text);
    margin-bottom: 4px;
}

.login-card .login-title span {
    color: var(--gold);
}

.login-card .login-sub {
    font-size: 0.75rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 28px;
}

.login-field {
    margin-bottom: 16px;
}

.login-field label {
    display: block;
    font-size: 0.72rem;
    font-weight: 500;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--text-muted);
    margin-bottom: 7px;
}

.login-field input {
    width: 100%;
    padding: 11px 14px;
    background: var(--surface2);
    border: 1px solid var(--border);
    border-radius: 8px;
    color: var(--text);
    font-family: 'DM Sans', sans-serif;
    font-size: 0.92rem;
    transition: border-color 0.2s, box-shadow 0.2s;
}

.login-field input::placeholder {
    color: var(--text-muted);
}

.login-field input:focus {
    outline: none;
    border-color: var(--gold);
    box-shadow: 0 0 0 3px rgba(201, 168, 76, 0.15);
}

.login-btn {
    width: 100%;
    padding: 13px;
    background: linear-gradient(135deg, var(--gold), #b8913a);
    color: #0d0d0d;
    font-family: 'DM Sans', sans-serif;
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    margin-top: 8px;
    transition: opacity 0.2s, transform 0.15s;
}

.login-btn:hover {
    opacity: 0.9;
    transform: translateY(-1px);
}

.login-btn:active {
    transform: translateY(0);
}

#login-error {
    margin-top: 14px;
    font-size: 0.82rem;
    color: #e05c5c;
    background: rgba(224, 92, 92, 0.1);
    border: 1px solid rgba(224, 92, 92, 0.25);
    border-radius: 8px;
    padding: 9px 12px;
    text-align: center;
    display: none;
}

#panel {
    display: none;
}

.user-bar {
    max-width: 900px;
    margin: 0 auto 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    font-size: 0.78rem;
    color: var(--text-muted);
    animation: fadeUp 0.4s ease both;
}

.user-bar span {
    letter-spacing: 0.04em;
}

.logout-btn {
    background: none;
    border: 1px solid var(--border);
    color: var(--text-muted);
    font-family: 'DM Sans', sans-serif;
    font-size: 0.72rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    padding: 5px 12px;
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.2s;
}

.logout-btn:hover {
    border-color: #e05c5c;
    color: #e05c5c;
}

.meta-row.actions {
    margin-top: 10px;
    padding-top: 10px;
    border-top: 1px dashed var(--border);
    display: flex;
    justify-content: flex-end;
}

.btn-borrar {
    background: transparent;
    color: #e05c5c;
    border: 1px solid rgba(224, 92, 92, 0.3);
    padding: 5px 12px;
    border-radius: 20px;
    cursor: pointer;
    font-size: 0.75rem;
    letter-spacing: 0.05em;
    transition: all 0.2s;
}

.btn-borrar:hover {
    background: #e05c5c;
    color: white;
    border-color: #e05c5c;
}

.btn-whatsapp {
    background: transparent;
    color: #5ce05c;
    border: 1px solid rgba(107, 224, 92, 0.3);
    padding: 5px 12px;
    border-radius: 20px;
    cursor: pointer;
    font-size: 0.75rem;
    letter-spacing: 0.05em;
    transition: all 0.2s;
}

.btn-whatsapp:hover {
    background: #76e05c;
    color: white;
    border-color: #76e05c;
}

.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(4px);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 1000;
    opacity: 1;
    transition: opacity 0.2s;
}

.modal-overlay.hidden {
    display: none;
    opacity: 0;
    pointer-events: none;
}

.modal-content {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 24px;
    max-width: 320px;
    width: 90%;
    text-align: center;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
    animation: fadeUp 0.3s ease out;
}

.modal-content h3 {
    font-family: 'Playfair Display', serif;
    color: var(--error);
    margin-bottom: 12px;
    font-size: 1.4rem;
}

.modal-content p {
    color: var(--text-muted);
    font-size: 0.85rem;
    margin-bottom: 24px;
    line-height: 1.5;
}

.modal-actions {
    display: flex;
    gap: 12px;
    justify-content: center;
}

.btn-cancelar,
.btn-confirmar {
    flex: 1;
    padding: 10px;
    border-radius: 8px;
    font-family: 'DM Sans';
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    cursor: pointer;
    transition: 0.2s;
}

.btn-cancelar {
    background: transparent;
    border: 1px solid var(--border);
    color: var(--text);
}

.btn-cancelar:hover {
    background: var(--surface2);
}

.btn-confirmar {
    background: rgba(224, 92, 92, 0.1);
    border: 1px solid var(--error);
    color: var(--error);
}

.btn-confirmar:hover {
    background: var(--error);
    color: white;
}