:root {
    --bg-color: #0b1118;
    --card-bg: #131c27;
    --surface-bg: #182330;
    --item-bg: #0e151e;
    --border-color: #243344;
    --border-subtle: #1e2b3a;
    --primary: #10b981;
    --primary-dark: #047857;
    --cream-accent: #ebd6a7;
    --cream-muted: #d4b87a;
    --text-main: #f8fafc;
    --text-muted: #94a3b8;
    --whatsapp: #34d399;
    --danger-bg: rgba(239, 68, 68, 0.14);
    --danger-border: rgba(239, 68, 68, 0.35);
    --danger-text: #f87171;
}

body {
    background-color: var(--bg-color);
    color: var(--text-main);
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    margin: 0;
    padding: 20px 15px;
    display: flex;
    justify-content: center;
}

.container {
    width: 100%;
    max-width: 600px;
}

/* ==========================================
   HEADER HORIZONTAL CLÁSICO
   ========================================== */

.header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    padding: 0 2px;
}

.logo {
    display: flex;
    align-items: center;
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--cream-accent);
    letter-spacing: 1px;
}

.logo-img {
    max-width: 155px;
    width: 100%;
    height: auto;
    display: block;
    mix-blend-mode: lighten;
    filter: contrast(1.08) brightness(1.05);
}

.logout-link {
    color: var(--text-muted);
    text-decoration: none;
    font-size: 0.85rem;
    border-bottom: 1px solid var(--text-muted);
    cursor: pointer;
    display: none;
    transition: color 0.2s, border-color 0.2s;
}

.logout-link:hover {
    color: var(--cream-accent);
    border-color: var(--cream-accent);
}

.card {
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 22px 18px;
    box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.5);
    margin-bottom: 20px;
}

/* ==========================================
   LOGIN Y FORMULARIOS BASE
   ========================================== */

#loginSection {
    max-width: 400px;
    margin: 0 auto;
}

.form-group {
    margin-bottom: 15px;
}

label {
    display: block;
    font-size: 0.75rem;
    color: var(--text-muted);
    margin-bottom: 6px;
}

input,
select {
    width: 100%;
    box-sizing: border-box;
    background-color: var(--item-bg);
    border: 1px solid var(--border-color);
    color: var(--text-main);
    padding: 12px 15px;
    border-radius: 8px;
    font-size: 1rem;
    outline: none;
    transition: border-color 0.2s, box-shadow 0.2s;
}

input:focus,
select:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 2px rgba(16, 185, 129, 0.15);
}

.btn-primary,
.btn-save-schedule,
.btn-add-exception {
    width: 100%;
    background: linear-gradient(135deg, #10b981 0%, #047857 100%);
    color: #ffffff;
    border: none;
    padding: 14px;
    border-radius: 9px;
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    transition: opacity 0.2s, transform 0.1s;
    box-shadow: 0 4px 12px rgba(16, 185, 129, 0.18);
}

.btn-primary:hover,
.btn-save-schedule:hover,
.btn-add-exception:hover {
    opacity: 0.92;
}

/* ==========================================
   AGENDA SEMANAL Y CONTROLES SUPERIORES
   ========================================== */

#dashboardSection {
    display: none;
    background-color: var(--card-bg) !important;
    border: 1px solid var(--border-color) !important;
    border-radius: 16px !important;
    padding: 22px 18px !important;
}

.agenda-header {
    display: flex !important;
    flex-direction: column !important;
    align-items: center !important;
    text-align: center !important;
    margin-bottom: 22px !important;
    gap: 14px !important;
}

.agenda-title h2 {
    color: var(--text-main) !important;
    font-size: 1.35rem !important;
    font-weight: 700 !important;
    margin: 0 0 4px 0 !important;
}

.agenda-title p {
    color: var(--text-muted) !important;
    font-size: 0.75rem !important;
    letter-spacing: 0.06em !important;
    text-transform: uppercase !important;
    margin: 0 !important;
}

.controls-wrapper {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    width: 100%;
}

.controls-row {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 10px;
}

.control-pill {
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    gap: 8px !important;
    background-color: var(--surface-bg) !important;
    border: 1px solid var(--border-color) !important;
    color: #e2e8f0 !important;
    font-size: 0.85rem !important;
    font-weight: 500 !important;
    padding: 8px 14px !important;
    border-radius: 10px !important;
    cursor: pointer !important;
    user-select: none;
    transition: border-color 0.2s, background-color 0.2s;
    margin: 0 !important;
    width: auto !important;
}

.control-pill:hover {
    background-color: #1f2d3d !important;
    border-color: var(--primary) !important;
}

.control-pill input[type="checkbox"] {
    width: 16px !important;
    height: 16px !important;
    margin: 0 !important;
    accent-color: var(--primary);
    cursor: pointer;
}

/* Navegador de Semana */
.week-navigator {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    background-color: var(--surface-bg);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    padding: 5px 10px;
    margin-top: 6px;
}

.week-range-text {
    color: var(--text-muted);
    font-size: 0.76rem;
    font-weight: 600;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    min-width: 195px;
    text-align: center;
}

.week-nav-btn {
    background-color: #213042 !important;
    border: 1px solid #31455e !important;
    color: #e2e8f0 !important;
    width: 28px !important;
    height: 28px !important;
    padding: 0 !important;
    border-radius: 7px !important;
    font-size: 1.15rem !important;
    line-height: 1 !important;
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    cursor: pointer !important;
    transition: background-color 0.2s, border-color 0.2s;
}

.week-nav-btn:hover:not(:disabled) {
    background-color: #293c52 !important;
    border-color: var(--primary) !important;
    color: #ffffff !important;
}

.week-nav-btn:disabled {
    opacity: 0.35 !important;
    cursor: not-allowed !important;
}

.btn-reset-week {
    margin-top: 8px !important;
    background-color: rgba(16, 185, 129, 0.14) !important;
    color: var(--whatsapp) !important;
    border: 1px solid rgba(16, 185, 129, 0.35) !important;
    border-radius: 8px !important;
    padding: 4px 12px !important;
    font-size: 0.76rem !important;
    font-weight: 600 !important;
    cursor: pointer !important;
    width: auto !important;
    transition: background-color 0.2s;
}

.btn-reset-week:hover {
    background-color: rgba(16, 185, 129, 0.25) !important;
}

/* Bloques de Día y Turnos */
.day-group {
    margin-bottom: 22px !important;
}

.day-title {
    font-size: 0.95rem !important;
    font-weight: 700 !important;
    color: #cbd5e1 !important;
    padding-bottom: 8px !important;
    margin-bottom: 12px !important;
    border-bottom: 1px solid var(--border-color) !important;
}

.day-title.day-title-today {
    color: var(--cream-accent) !important;
}

.day-appointments-box {
    background-color: var(--surface-bg) !important;
    border: 1px solid var(--border-color) !important;
    border-radius: 14px !important;
    overflow: hidden !important;
}

.empty-day-row {
    padding: 14px 16px;
    color: #64748b;
    font-size: 0.85rem;
    font-style: italic;
    text-align: center;
}

.appointment-item {
    display: flex !important;
    justify-content: space-between !important;
    align-items: center !important;
    background: transparent !important;
    border: none !important;
    border-bottom: 1px solid var(--border-subtle) !important;
    border-radius: 0 !important;
    padding: 16px !important;
    margin: 0 !important;
    gap: 12px !important;
}

.appointment-item:last-child {
    border-bottom: none !important;
}

.appt-details {
    display: flex;
    flex-direction: column;
    gap: 3px;
    min-width: 0;
}

.appt-details h3,
.appt-time {
    font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace !important;
    color: var(--cream-accent) !important;
    font-size: 1rem !important;
    font-weight: 700 !important;
    letter-spacing: 0.03em !important;
    margin: 0 0 2px 0 !important;
}

.appt-details .name {
    color: var(--text-main) !important;
    font-size: 1rem !important;
    font-weight: 500 !important;
    line-height: 1.25 !important;
    word-break: break-word;
}

.service-meta {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 3px;
}

.appt-details .service {
    color: var(--text-muted) !important;
    font-size: 0.78rem !important;
    text-transform: uppercase !important;
    letter-spacing: 0.04em !important;
}

.barber-tag {
    margin: 0 !important;
    font-size: 0.74rem !important;
    font-weight: 600 !important;
    color: var(--cream-accent) !important;
    background-color: rgba(235, 214, 167, 0.12) !important;
    border: 1px solid rgba(235, 214, 167, 0.28) !important;
    padding: 2px 8px !important;
    border-radius: 6px !important;
}

.price-tag {
    background: rgba(16, 185, 129, 0.14);
    color: var(--whatsapp);
    border: 1px solid rgba(16, 185, 129, 0.3);
    font-size: 0.75rem;
    font-weight: 700;
    padding: 2px 8px;
    border-radius: 999px;
}

.appt-actions {
    display: flex !important;
    flex-direction: column !important;
    gap: 8px !important;
    flex-shrink: 0 !important;
    width: 102px !important;
}

.btn-wpp,
.btn-cancel {
    width: 100% !important;
    padding: 7px 10px !important;
    font-size: 0.82rem !important;
    font-weight: 600 !important;
    border-radius: 8px !important;
    cursor: pointer !important;
    text-align: center !important;
    transition: background-color 0.2s, transform 0.1s !important;
}

.btn-wpp {
    background-color: rgba(16, 185, 129, 0.14) !important;
    color: var(--whatsapp) !important;
    border: 1px solid rgba(16, 185, 129, 0.35) !important;
}

.btn-wpp:hover {
    background-color: rgba(16, 185, 129, 0.25) !important;
}

.btn-cancel {
    background-color: var(--danger-bg) !important;
    color: var(--danger-text) !important;
    border: 1px solid var(--danger-border) !important;
}

.btn-cancel:hover {
    background-color: rgba(239, 68, 68, 0.25) !important;
}

/* ==========================================
   HORARIO HABITUAL Y SERVICIOS
   ========================================== */

.schedule-days-box {
    background-color: var(--surface-bg);
    border: 1px solid var(--border-color);
    border-radius: 14px;
    overflow: hidden;
}

.schedule-day-item {
    padding: 14px 16px;
    border-bottom: 1px solid var(--border-subtle);
    transition: background-color 0.2s, opacity 0.2s;
}

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

.schedule-day-item.day-off {
    background-color: rgba(11, 17, 24, 0.45);
}

.schedule-day-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 12px;
}

.schedule-day-item.day-off .schedule-day-header {
    margin-bottom: 0;
}

.schedule-day-item.day-off .schedule-shifts-wrapper {
    display: none;
}

.schedule-day-toggle {
    display: inline-flex !important;
    align-items: center;
    gap: 10px;
    cursor: pointer;
    user-select: none;
    margin: 0 !important;
}

.schedule-day-toggle input[type="checkbox"] {
    width: 18px !important;
    height: 18px !important;
    margin: 0 !important;
    accent-color: var(--primary);
    cursor: pointer;
}

.day-name-text {
    color: var(--text-main);
    font-size: 0.96rem;
    font-weight: 700;
}

.schedule-day-item.day-off .day-name-text {
    color: #64748b;
}

.day-status-badge {
    font-size: 0.72rem;
    font-weight: 600;
    padding: 2px 8px;
    border-radius: 6px;
    background-color: rgba(100, 116, 139, 0.15);
    color: #64748b;
    border: 1px solid rgba(100, 116, 139, 0.25);
}

.day-status-badge.active {
    background-color: rgba(16, 185, 129, 0.14);
    color: var(--whatsapp);
    border: 1px solid rgba(16, 185, 129, 0.32);
}

.schedule-shifts-wrapper {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.shift-line {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
}

.shift-tag {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--text-muted);
    min-width: 62px;
}

.shift-selects {
    display: flex;
    align-items: center;
    gap: 8px;
    flex: 1;
}

.shift-sep {
    color: #64748b;
    font-size: 0.82rem;
}

.time-input,
.shift-selects .time-input {
    flex: 1;
    width: 100% !important;
    background-color: var(--item-bg) !important;
    border: 1px solid var(--border-color) !important;
    border-radius: 8px !important;
    padding: 8px 10px !important;
    color: var(--text-main) !important;
    font-size: 0.88rem !important;
    font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
    color-scheme: dark;
    outline: none;
    cursor: pointer;
}

.time-input:focus,
.shift-selects .time-input:focus {
    border-color: var(--primary) !important;
}

.time-input:disabled {
    opacity: 0.3;
    cursor: not-allowed;
}

.btn-save-schedule {
    margin-top: 15px;
}

/* ==========================================
   FERIADOS Y EXCEPCIONES
   ========================================== */

.exceptions-card {
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 22px 18px;
}

.exc-header {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 12px;
    margin-bottom: 18px;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--border-color);
}

.exc-header-titles h2 {
    color: var(--text-main);
    font-size: 1.35rem;
    font-weight: 700;
    margin: 0 0 4px 0;
}

.exc-header-titles p {
    color: var(--text-muted);
    font-size: 0.74rem;
    font-weight: 600;
    letter-spacing: 0.06em;
    margin: 0;
}

.exc-nav-pills {
    display: flex;
    gap: 10px;
    justify-content: center;
    flex-wrap: wrap;
}

.exc-hint {
    background-color: rgba(16, 185, 129, 0.08);
    border: 1px solid rgba(16, 185, 129, 0.25);
    color: #cbd5e1;
    border-radius: 10px;
    padding: 10px 12px;
    font-size: 0.82rem;
    line-height: 1.4;
    margin-bottom: 16px;
    text-align: left;
}

.exception-form-box {
    background-color: var(--surface-bg);
    border: 1px solid var(--border-color);
    border-radius: 14px;
    padding: 16px;
    margin-bottom: 22px;
}

.exception-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    margin-bottom: 14px;
}

.exc-field-full {
    grid-column: 1 / -1;
}

.exc-field label {
    display: block;
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    color: var(--text-muted);
    margin-bottom: 6px;
    text-transform: uppercase;
}

.exc-field input {
    width: 100%;
    background-color: var(--item-bg);
    border: 1px solid var(--border-color);
    border-radius: 9px;
    padding: 10px 12px;
    color: var(--text-main);
    font-size: 0.92rem;
    box-sizing: border-box;
    outline: none;
    color-scheme: dark;
    transition: border-color 0.2s, box-shadow 0.2s;
}

.exc-field input:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 2px rgba(16, 185, 129, 0.16);
}

.exc-global-check {
    margin-bottom: 14px;
}

.exc-checkbox-card,
.exc-checkbox-label {
    display: flex !important;
    align-items: center;
    gap: 10px;
    background-color: var(--item-bg);
    border: 1px solid var(--border-color);
    border-radius: 9px;
    padding: 10px 12px;
    color: #e2e8f0;
    font-size: 0.85rem;
    font-weight: 500;
    cursor: pointer;
    user-select: none;
    transition: border-color 0.2s, background-color 0.2s;
}

.exc-checkbox-card:hover {
    border-color: var(--primary);
}

.exc-checkbox-card input[type="checkbox"],
.exc-checkbox-label input[type="checkbox"] {
    width: 17px !important;
    height: 17px !important;
    margin: 0 !important;
    accent-color: var(--primary);
    cursor: pointer;
    flex-shrink: 0;
}

.upcoming-header {
    font-size: 0.92rem;
    font-weight: 700;
    color: #cbd5e1;
    padding-bottom: 8px;
    margin-bottom: 10px;
    border-bottom: 1px solid var(--border-color);
}

.exceptions-list-box {
    background-color: var(--surface-bg);
    border: 1px solid var(--border-color);
    border-radius: 14px;
    overflow: hidden;
}

.empty-exceptions {
    color: #64748b;
    font-style: italic;
    font-size: 0.86rem;
    text-align: center;
    padding: 18px 12px;
    margin: 0;
}

.exception-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 14px 16px;
    border-bottom: 1px solid var(--border-subtle);
    background: transparent;
    margin: 0;
}

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

.exception-details {
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.exception-main-text {
    color: var(--cream-accent);
    font-size: 0.95rem;
    font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
}

.exception-sub-text {
    color: var(--text-muted);
    font-size: 0.8rem;
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 8px;
}

.exc-badge {
    background-color: rgba(235, 214, 167, 0.14);
    border: 1px solid rgba(235, 214, 167, 0.3);
    color: var(--cream-accent);
    padding: 2px 8px;
    border-radius: 6px;
    font-size: 0.74rem;
    font-weight: 600;
}

.btn-delete-exc {
    background-color: var(--danger-bg);
    color: var(--danger-text);
    border: 1px solid var(--danger-border);
    border-radius: 8px;
    padding: 6px 12px;
    font-size: 0.8rem;
    font-weight: 600;
    cursor: pointer;
    transition: background-color 0.2s;
    width: auto !important;
}

.btn-delete-exc:hover {
    background-color: rgba(239, 68, 68, 0.25);
}

/* ==========================================
   MÉTRICAS, KPIs Y GRÁFICOS (BARRAS Y DONAS)
   ========================================== */

.metrics-filter-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 16px;
}

.period-segmented-control {
    display: inline-flex;
    background: var(--item-bg);
    padding: 4px;
    border-radius: 10px;
    border: 1px solid var(--border-color);
}

.period-btn {
    background: transparent;
    color: var(--text-muted);
    border: none;
    padding: 7px 12px;
    border-radius: 7px;
    font-size: 0.82rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
}

.period-btn:hover {
    color: var(--text-main);
}

.period-btn.active {
    background: var(--primary);
    color: #ffffff;
    font-weight: 600;
    box-shadow: 0 2px 8px rgba(16, 185, 129, 0.28);
}

.metrics-barber-select {
    min-width: 175px;
    padding: 8px 12px;
    font-weight: 600;
}

.kpi-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
    margin-bottom: 16px;
}

.kpi-card {
    background: var(--surface-bg);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 14px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.kpi-highlight {
    border-color: rgba(16, 185, 129, 0.4);
    background: linear-gradient(145deg, var(--surface-bg) 0%, #152926 100%);
}

.kpi-label {
    color: var(--text-muted);
    font-size: 0.74rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    font-weight: 700;
}

.kpi-value {
    font-size: 1.55rem;
    font-weight: 800;
    color: var(--text-main);
    margin: 6px 0;
}

.kpi-subtext {
    color: #64748b;
    font-size: 0.78rem;
    margin: 0;
}

.kpi-split {
    display: flex;
    gap: 6px;
    flex-wrap: wrap;
    margin-top: 4px;
}

.kpi-badge-real {
    background: rgba(16, 185, 129, 0.15);
    color: var(--whatsapp);
    font-size: 0.72rem;
    font-weight: 700;
    padding: 3px 7px;
    border-radius: 6px;
}

.kpi-badge-pending {
    background: rgba(235, 214, 167, 0.14);
    color: var(--cream-accent);
    font-size: 0.72rem;
    font-weight: 700;
    padding: 3px 7px;
    border-radius: 6px;
}

.metrics-subcard {
    background: var(--surface-bg);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 14px;
    margin-top: 14px;
}

.chart-header-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 16px;
}

.chart-legend-inline {
    display: flex;
    gap: 12px;
    font-size: 0.78rem;
    color: var(--text-muted);
}

.legend-dot-item {
    display: inline-flex;
    align-items: center;
    gap: 5px;
}

.dot-real,
.dot-pending {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    display: inline-block;
}

.dot-real {
    background-color: var(--whatsapp);
}

.dot-pending {
    background-color: var(--cream-accent);
}

.bar-chart-wrapper {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 8px;
    height: 185px;
    padding-top: 10px;
}

.bar-col {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    height: 100%;
    min-width: 0;
}

.bar-top-value {
    font-size: 0.72rem;
    font-weight: 700;
    color: #e2e8f0;
    margin-bottom: 6px;
    white-space: nowrap;
}

.bar-track-vertical {
    flex: 1;
    width: 100%;
    max-width: 34px;
    background: var(--item-bg);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    display: flex;
    align-items: flex-end;
    overflow: hidden;
    padding: 2px;
}

.bar-stack {
    width: 100%;
    border-radius: 6px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transition: height 0.35s ease;
}

.bar-segment-pending {
    background: linear-gradient(180deg, var(--cream-accent) 0%, var(--cream-muted) 100%);
    width: 100%;
}

.bar-segment-real {
    background: linear-gradient(180deg, #34d399 0%, #059669 100%);
    width: 100%;
}

.bar-bottom-label {
    margin-top: 7px;
    font-size: 0.76rem;
    font-weight: 600;
    color: #cbd5e1;
}

.bar-bottom-sub {
    font-size: 0.68rem;
    color: #64748b;
    margin-top: 1px;
}

.donuts-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 14px;
    margin-top: 10px;
}

.donut-box {
    background: var(--item-bg);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 12px;
    display: flex;
    align-items: center;
    gap: 12px;
}

.donut-svg {
    width: 64px;
    height: 64px;
    flex-shrink: 0;
}

.donut-ring {
    fill: none;
    stroke: rgba(148, 163, 184, 0.14);
    stroke-width: 3.8;
}

.donut-segment-emerald {
    fill: none;
    stroke: var(--whatsapp);
    stroke-width: 3.8;
    stroke-linecap: round;
    transition: stroke-dasharray 0.4s ease;
}

.donut-segment-violet {
    fill: none;
    stroke: var(--cream-accent);
    stroke-width: 3.8;
    stroke-linecap: round;
    transition: stroke-dasharray 0.4s ease;
}

.donut-center-text {
    fill: var(--text-main);
    font-size: 0.55rem;
    font-weight: 700;
    text-anchor: middle;
}

.donut-info {
    display: flex;
    flex-direction: column;
    gap: 3px;
    min-width: 0;
}

.donut-title {
    font-size: 0.82rem;
    font-weight: 700;
    color: #f1f5f9;
}

.donut-sub {
    font-size: 0.74rem;
    color: var(--text-muted);
}

@media (max-width: 520px) {
    .kpi-grid,
    .donuts-grid {
        grid-template-columns: 1fr;
    }
}

/* Badge de precio congelado y menú desplegable de tarifa (Normal / Promo 2x / VIP) */
.price-tag {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 2px 8px;
    border-radius: 6px;
    font-size: 0.78rem;
    font-weight: 700;
    background: rgba(16, 185, 129, 0.14);
    color: #34d399;
    border: 1px solid rgba(16, 185, 129, 0.28);
}

.price-tag.clickable {
    cursor: pointer;
    font-family: inherit;
    transition: all 0.15s ease;
}

.price-tag.clickable:hover {
    filter: brightness(1.18);
    transform: translateY(-1px);
}

.price-tag.price-tag-promo {
    background: rgba(99, 102, 241, 0.18);
    color: #818cf8;
    border-color: rgba(99, 102, 241, 0.45);
}

.price-tag.price-tag-vip {
    background: rgba(245, 158, 11, 0.18);
    color: #fbbf24;
    border-color: rgba(245, 158, 11, 0.45);
}

.price-caret {
    font-size: 0.7rem;
    opacity: 0.8;
}

.tariff-pills {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-top: 8px;
}

.tariff-btn {
    background: rgba(30, 41, 59, 0.7);
    color: #94a3b8;
    border: 1px solid rgba(148, 163, 184, 0.2);
    border-radius: 6px;
    padding: 4px 9px;
    font-size: 0.74rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.15s ease;
}

.tariff-btn:hover {
    color: #f8fafc;
    border-color: rgba(148, 163, 184, 0.4);
}

.tariff-btn.active {
    background: rgba(16, 185, 129, 0.16);
    color: #34d399;
    border-color: rgba(16, 185, 129, 0.45);
}

.tariff-btn.active-promo {
    background: rgba(99, 102, 241, 0.18);
    color: #818cf8;
    border-color: rgba(99, 102, 241, 0.45);
}

.tariff-btn.active-vip {
    background: rgba(245, 158, 11, 0.18);
    color: #fbbf24;
    border-color: rgba(245, 158, 11, 0.45);
}