/* ============================================
   main.css — Design System Global
   Estudio — Sistema de Gestión Estética
   ============================================ */

@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@300;400;500;600;700&family=Playfair+Display:ital,wght@0,400;0,500;0,600;0,700;1,400&display=swap');

/* ——— Tokens ——— */
:root {
    --cream:       #F8F7F4;
    --cream-dark:  #F0EEE8;
    --border:      #E2DDD6;
    --text-dark:   #231F1E;
    --text-mid:    #3E3734;
    --text-light:  #665A55;
    --gold:        #C5A880;
    --gold-dark:   #A8885E;
    --success:     #3A7D44;
    --success-bg:  #EAF4EC;
    --warning:     #A07000;
    --warning-bg:  #FEF9EC;
    --danger:      #A33535;
    --danger-bg:   #FAEDED;
    --font-body:   'Montserrat', sans-serif;
    --font-head:   'Montserrat', sans-serif;
    --radius:      10px;
    --radius-lg:   16px;
    --shadow:      0 4px 20px rgba(43,38,36,0.08);
    --shadow-lg:   0 12px 40px rgba(43,38,36,0.14);
    --transition:  all 0.2s ease;
}

/* ——— Reset ——— */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

body {
    font-family: var(--font-body);
    background: var(--cream);
    color: var(--text-dark);
    font-size: 14px;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

h1,h2,h3,h4,h5 { font-family: var(--font-head); line-height: 1.25; }

a { color: var(--text-dark); text-decoration: none; }
a:hover { color: var(--gold-dark); }

/* ——— Buttons ——— */
.btn, button.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 22px;
    border-radius: 30px;
    font-family: var(--font-body);
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    border: none;
    text-decoration: none;
    white-space: nowrap;
}
.btn-primary {
    background: var(--text-dark);
    color: #fff;
}
.btn-primary:hover { background: #3d3533; color: #fff; transform: translateY(-1px); box-shadow: var(--shadow); }

.btn-secondary {
    background: transparent;
    color: var(--text-dark);
    border: 1.5px solid var(--border);
}
.btn-secondary:hover { border-color: var(--text-dark); }

.btn-gold {
    background: var(--gold);
    color: var(--text-dark);
}
.btn-gold:hover { background: var(--gold-dark); color: #fff; }

.btn-danger {
    background: var(--danger-bg);
    color: var(--danger);
    border: 1px solid rgba(163,53,53,0.2);
}
.btn-danger:hover { background: var(--danger); color: #fff; }

.btn-sm { padding: 6px 14px; font-size: 12px; }
.btn-full { width: 100%; justify-content: center; }

button:disabled, .btn:disabled {
    opacity: 0.45;
    cursor: not-allowed;
    pointer-events: none;
}

/* ——— Form Elements ——— */
.form-group { margin-bottom: 18px; }
.form-group label {
    display: block;
    font-size: 12px;
    font-weight: 600;
    color: var(--text-mid);
    text-transform: uppercase;
    letter-spacing: 0.04em;
    margin-bottom: 6px;
}
.form-group input:not([type="checkbox"]):not([type="radio"]),
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 10px 14px;
    border: 1.5px solid var(--border);
    border-radius: var(--radius);
    background: #fff;
    font-family: var(--font-body);
    font-size: 13px;
    color: var(--text-dark);
    transition: var(--transition);
    outline: none;
    appearance: none;
}
.form-group input:not([type="checkbox"]):not([type="radio"]):focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--gold);
    box-shadow: 0 0 0 3px rgba(197,168,128,0.15);
}
.form-group select {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%235A514D' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
    padding-right: 36px;
}

/* ——— Badges ——— */
.badge {
    display: inline-block;
    padding: 3px 10px;
    border-radius: 20px;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}
.badge-success  { background: var(--success-bg); color: var(--success); }
.badge-warning  { background: var(--warning-bg); color: var(--warning); }
.badge-danger   { background: var(--danger-bg);  color: var(--danger);  }
.badge-neutral  { background: var(--cream-dark); color: var(--text-mid); }

/* ——— Cards ——— */
.card {
    background: #fff;
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 24px;
    box-shadow: var(--shadow);
}

/* ——— Alerts ——— */
.alert {
    padding: 14px 18px;
    border-radius: var(--radius);
    font-size: 13px;
    line-height: 1.5;
    margin-bottom: 16px;
    border: 1px solid;
}
.alert-success { background: var(--success-bg); color: var(--success);  border-color: rgba(58,125,68,0.3); }
.alert-warning { background: var(--warning-bg); color: var(--warning);  border-color: rgba(160,112,0,0.3); }
.alert-danger  { background: var(--danger-bg);  color: var(--danger);   border-color: rgba(163,53,53,0.3); }

/* ——— Grid helpers ——— */
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.grid-3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 16px; }
@media (max-width: 640px) {
    .grid-2, .grid-3 { grid-template-columns: 1fr; }
}

.flex   { display: flex; }
.flex-between { display: flex; justify-content: space-between; align-items: center; }
.flex-center  { display: flex; justify-content: center; align-items: center; }
.gap-8  { gap: 8px; }
.gap-12 { gap: 12px; }
.gap-16 { gap: 16px; }

.mt-8  { margin-top: 8px; }
.mt-16 { margin-top: 16px; }
.mt-24 { margin-top: 24px; }
.mb-16 { margin-bottom: 16px; }

/* ——— Toast ——— */
#toast {
    position: fixed;
    bottom: 30px;
    right: 30px;
    background: var(--text-dark);
    color: #fff;
    padding: 12px 22px;
    border-radius: 30px;
    font-size: 13px;
    font-weight: 500;
    box-shadow: var(--shadow-lg);
    opacity: 0;
    transform: translateY(10px);
    transition: all 0.3s ease;
    z-index: 9000;
    pointer-events: none;
}
#toast.show { opacity: 1; transform: translateY(0); }

/* ——— Divider ——— */
.divider {
    border: none;
    border-top: 1px solid var(--border);
    margin: 20px 0;
}

/* ——— Scrollbar ——— */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--border); border-radius: 10px; }
::-webkit-scrollbar-thumb:hover { background: var(--text-light); }