/* ==========================================================================
   CKMS Chiringuito – Frontend styles
   Mobile-first. Variables drive the brand palette.
   ========================================================================== */

/* ── Variables ──────────────────────────────────────────────────────────── */
#ckms-app {
    --c-brand:       #003087;
    --c-brand-light: #ccd9f5;
    --c-montaje:     #b45309;   /* amber-700  */
    --c-montaje-bg:  #fffbeb;
    --c-kiosco:      #1d4ed8;   /* blue-700   */
    --c-kiosco-bg:   #eff6ff;
    --c-rec:         #0369a1;   /* sky-700    */
    --c-rec-bg:      #f0f9ff;
    --c-cocina:      #b45309;   /* amber      */
    --c-plancha:     #b91c1c;   /* red        */
    --c-barra:       #1d4ed8;   /* blue       */
    --c-full:        #6b7280;
    --c-full-bg:     #f3f4f6;
    --c-selected:    #003087;
    --c-success:     #166534;
    --c-success-bg:  #dcfce7;
    --c-warning:     #92400e;
    --c-warning-bg:  #fef3c7;
    --c-error:       #991b1b;
    --c-error-bg:    #fee2e2;
    --c-info:        #1e40af;
    --c-info-bg:     #dbeafe;
    --radius:        8px;
    --shadow:        0 1px 4px rgba(0,0,0,.10);
}

/* ── Base ────────────────────────────────────────────────────────────────── */
#ckms-app *,
#ckms-app *::before,
#ckms-app *::after { box-sizing: border-box; }

#ckms-app {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    font-size: 15px;
    color: #1f2937;
    max-width: 800px;
    margin: 0 auto;
    padding-bottom: 100px; /* room for sticky bar */
}

/* ── Critical: ensure [hidden] is always respected even if theme CSS
   overrides the browser default (e.g. Divi sets display:flex globally) ── */
#ckms-app [hidden] { display: none !important; }

/* ── Loading / error ─────────────────────────────────────────────────────── */
.ckms-loading {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    padding: 48px 16px;
    color: #6b7280;
}

.ckms-spinner {
    display: inline-block;
    width: 32px;
    height: 32px;
    border: 3px solid var(--c-brand-light);
    border-top-color: var(--c-brand);
    border-radius: 50%;
    animation: ckms-spin .8s linear infinite;
}

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

.ckms-error {
    padding: 24px;
    background: var(--c-error-bg);
    border-left: 4px solid var(--c-error);
    border-radius: var(--radius);
    color: var(--c-error);
    margin: 16px 0;
}

/* ── Status banners ──────────────────────────────────────────────────────── */
.ckms-status-banner {
    padding: 14px 18px;
    border-radius: var(--radius);
    margin-bottom: 20px;
    font-weight: 500;
    font-size: 14px;
}

.ckms-banner-success { background: var(--c-success-bg); color: var(--c-success); border-left: 4px solid #22c55e; }
.ckms-banner-error   { background: var(--c-error-bg);   color: var(--c-error);   border-left: 4px solid #ef4444; }
.ckms-banner-warning { background: var(--c-warning-bg); color: var(--c-warning); border-left: 4px solid #f59e0b; }
.ckms-banner-info    { background: var(--c-info-bg);    color: var(--c-info);    border-left: 4px solid #3b82f6; }

/* ── Signup-closed notice ────────────────────────────────────────────────── */
.ckms-closed-notice {
    background: var(--c-error-bg);
    color: var(--c-error);
    border-left: 4px solid #ef4444;
    border-radius: var(--radius);
    padding: 14px 18px;
    font-weight: 600;
    margin-bottom: 20px;
}

/* ── Venue ───────────────────────────────────────────────────────────────── */
.ckms-venue {
    background: var(--c-info-bg);
    color: var(--c-info);
    border-radius: var(--radius);
    padding: 10px 16px;
    font-size: 14px;
    margin-bottom: 20px;
}

/* ── Day card ────────────────────────────────────────────────────────────── */
.ckms-day {
    background: #fff;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    margin-bottom: 20px;
    overflow: hidden;
}

.ckms-day-header {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 20px;
    background: var(--c-kiosco-bg);
    border-bottom: 1px solid #e5e7eb;
}

.ckms-day-montaje .ckms-day-header {
    background: var(--c-montaje-bg);
}

.ckms-day-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 48px;
    height: 48px;
    padding: 0 8px;
    background: var(--c-kiosco);
    color: #fff;
    border-radius: 6px;
    font-size: 14px;
    font-weight: 700;
    line-height: 1.2;
    text-align: center;
    white-space: nowrap;
}

.ckms-day-montaje .ckms-day-badge {
    background: var(--c-montaje);
}

.ckms-day-title {
    font-size: 16px;
    font-weight: 600;
    color: #111827;
    text-transform: capitalize;
}

.ckms-day-body {
    padding: 16px 20px;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

/* ── Category section ────────────────────────────────────────────────────── */
.ckms-category-title {
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .6px;
    color: #6b7280;
    margin: 0 0 10px;
    padding-bottom: 4px;
    border-bottom: 1px solid #e5e7eb;
}

/* ── Recepción row ───────────────────────────────────────────────────────── */
.ckms-rec-row {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

/* ── Shift card (montaje / recepción) ────────────────────────────────────── */
.ckms-shift-card {
    display: flex;
    flex-direction: column;
    gap: 4px;
    padding: 12px 16px;
    border: 2px solid transparent;
    border-radius: var(--radius);
    background: #f9fafb;
    cursor: pointer;
    text-align: left;
    transition: border-color .15s, background .15s, transform .1s;
    min-width: 180px;
}

.ckms-shift-card:hover:not(:disabled) {
    transform: translateY(-1px);
    box-shadow: 0 4px 8px rgba(0,0,0,.10);
}

.ckms-shift-card.ckms-shift-montaje  { border-color: var(--c-montaje);  background: var(--c-montaje-bg); }
.ckms-shift-card.ckms-shift-recepcion { border-color: var(--c-rec);     background: var(--c-rec-bg); }

.ckms-shift-card.ckms-selected {
    border-color: var(--c-selected);
    background: var(--c-selected);
    color: #fff;
}

.ckms-shift-card.ckms-full,
.ckms-shift-card:disabled {
    opacity: .55;
    cursor: not-allowed;
    background: var(--c-full-bg);
    border-color: #d1d5db;
    transform: none;
}

.ckms-shift-label {
    font-weight: 600;
    font-size: 14px;
    line-height: 1.3;
}

.ckms-shift-time {
    font-size: 13px;
    color: #6b7280;
}

.ckms-shift-card.ckms-selected .ckms-shift-time { color: rgba(255,255,255,.75); }

.ckms-shift-spots {
    font-size: 12px;
    font-weight: 600;
    color: #374151;
    margin-top: 2px;
}

.ckms-shift-card.ckms-selected .ckms-shift-spots { color: rgba(255,255,255,.9); }
.ckms-shift-card.ckms-full .ckms-shift-spots      { color: var(--c-full); }

/* ── Kiosco slot ─────────────────────────────────────────────────────────── */
.ckms-slot {
    border: 1px solid #e5e7eb;
    border-radius: var(--radius);
    overflow: hidden;
}

.ckms-slot-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 8px 14px;
    background: #f3f4f6;
    border-bottom: 1px solid #e5e7eb;
}

.ckms-slot-name {
    font-weight: 700;
    font-size: 13px;
    color: #374151;
}

.ckms-slot-time {
    font-size: 12px;
    color: #6b7280;
    font-variant-numeric: tabular-nums;
}

.ckms-slot-roles {
    display: flex;
    gap: 10px;
    padding: 12px 14px;
    flex-wrap: wrap;
}

/* ── Role card (kiosco) ──────────────────────────────────────────────────── */
.ckms-role-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    padding: 10px 14px;
    border: 2px solid transparent;
    border-radius: 6px;
    min-width: 90px;
    cursor: pointer;
    transition: border-color .15s, background .15s, transform .1s;
    font-size: 13px;
}

.ckms-role-card:hover:not(:disabled) {
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0,0,0,.12);
}

.ckms-role-cocina  { background: #fffbeb; border-color: var(--c-cocina);  color: var(--c-cocina); }
.ckms-role-plancha { background: #fef2f2; border-color: var(--c-plancha); color: var(--c-plancha); }
.ckms-role-barra   { background: #eff6ff; border-color: var(--c-barra);   color: var(--c-barra); }

.ckms-role-card.ckms-selected {
    background: var(--c-selected);
    border-color: var(--c-selected);
    color: #fff;
}

.ckms-role-card.ckms-full,
.ckms-role-card:disabled {
    opacity: .5;
    cursor: not-allowed;
    background: var(--c-full-bg);
    border-color: #d1d5db;
    color: var(--c-full);
    transform: none;
}

.ckms-role-name {
    font-weight: 700;
}

.ckms-role-spots {
    font-size: 11px;
    font-weight: 500;
    opacity: .85;
}

/* ── Sticky selection bar ────────────────────────────────────────────────── */
.ckms-selection-bar {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 100;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 14px 20px;
    background: var(--c-brand);
    color: #fff;
    box-shadow: 0 -2px 12px rgba(0,0,0,.20);
}

.ckms-bar-count {
    font-size: 14px;
    font-weight: 600;
}

.ckms-confirm-btn {
    background: #fff;
    color: var(--c-brand);
    border: none;
    border-radius: 6px;
    padding: 10px 20px;
    font-size: 14px;
    font-weight: 700;
    cursor: pointer;
    white-space: nowrap;
    transition: background .15s, transform .1s;
}

.ckms-confirm-btn:hover {
    background: var(--c-brand-light);
    transform: scale(1.02);
}

/* ── Modal ───────────────────────────────────────────────────────────────── */
.ckms-modal-overlay {
    position: fixed;
    inset: 0;
    z-index: 200;
    background: rgba(0,0,0,.55);
    display: flex;
    align-items: flex-end;
    justify-content: center;
    padding: 0;
    animation: ckms-overlay-in .2s ease;
}

@media (min-width: 600px) {
    .ckms-modal-overlay {
        align-items: center;
        padding: 24px;
    }
}

@keyframes ckms-overlay-in { from { opacity: 0; } to { opacity: 1; } }

.ckms-modal-box {
    background: #fff;
    border-radius: 16px 16px 0 0;
    width: 100%;
    max-width: 520px;
    max-height: 92dvh;
    overflow-y: auto;
    padding: 24px 20px 32px;
    position: relative;
    animation: ckms-slide-up .25s ease;
}

@media (min-width: 600px) {
    .ckms-modal-box {
        border-radius: 12px;
        padding: 32px;
        animation: ckms-overlay-in .2s ease;
    }
}

@keyframes ckms-slide-up {
    from { transform: translateY(40px); opacity: 0; }
    to   { transform: translateY(0);    opacity: 1; }
}

.ckms-modal-close {
    position: absolute;
    top: 16px;
    right: 16px;
    background: #f3f4f6;
    border: none;
    border-radius: 50%;
    width: 32px;
    height: 32px;
    font-size: 16px;
    cursor: pointer;
    color: #374151;
    display: flex;
    align-items: center;
    justify-content: center;
    line-height: 1;
    transition: background .15s;
}

.ckms-modal-close:hover { background: #e5e7eb; }

#ckms-modal-title {
    font-size: 18px;
    font-weight: 700;
    color: var(--c-brand);
    margin: 0 0 16px;
    padding-right: 40px;
}

/* ── Modal shifts summary ────────────────────────────────────────────────── */
.ckms-modal-shifts {
    background: #f8faff;
    border: 1px solid var(--c-brand-light);
    border-radius: 6px;
    padding: 10px 14px;
    margin-bottom: 20px;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.ckms-modal-shift-item {
    font-size: 13px;
    color: #374151;
    display: flex;
    align-items: center;
    gap: 6px;
}

.ckms-modal-shift-item::before {
    content: '↪';
    color: var(--c-brand);
    font-size: 12px;
    flex-shrink: 0;
}

/* ── Form fields ─────────────────────────────────────────────────────────── */
.ckms-field {
    margin-bottom: 16px;
}

.ckms-field label {
    display: block;
    font-size: 13px;
    font-weight: 600;
    color: #374151;
    margin-bottom: 5px;
}

.ckms-field label abbr {
    text-decoration: none;
    color: #dc2626;
    margin-left: 2px;
}

.ckms-field input,
.ckms-field select {
    width: 100%;
    padding: 9px 12px;
    border: 1.5px solid #d1d5db;
    border-radius: 6px;
    font-size: 14px;
    color: #1f2937;
    background: #fff;
    transition: border-color .15s, box-shadow .15s;
    -webkit-appearance: none;
}

.ckms-field input:focus,
.ckms-field select:focus {
    outline: none;
    border-color: var(--c-brand);
    box-shadow: 0 0 0 3px var(--c-brand-light);
}

.ckms-field-hint {
    font-size: 12px;
    color: #6b7280;
    margin: 4px 0 0;
}

/* ── Honeypot ────────────────────────────────────────────────────────────── */
.ckms-honeypot {
    position: absolute;
    left: -9999px;
    top: auto;
    width: 1px;
    height: 1px;
    overflow: hidden;
    opacity: 0;
}

/* ── Form error ──────────────────────────────────────────────────────────── */
.ckms-form-error {
    background: var(--c-error-bg);
    color: var(--c-error);
    border-left: 3px solid #ef4444;
    border-radius: 4px;
    padding: 10px 14px;
    font-size: 13px;
    font-weight: 500;
    margin-bottom: 14px;
}

/* ── Submit button ───────────────────────────────────────────────────────── */
.ckms-form-footer {
    margin-top: 20px;
}

.ckms-submit-btn {
    width: 100%;
    padding: 13px;
    background: var(--c-brand);
    color: #fff;
    border: none;
    border-radius: 8px;
    font-size: 15px;
    font-weight: 700;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    transition: background .15s, transform .1s;
}

.ckms-submit-btn:hover:not(:disabled)  { background: #00266e; }
.ckms-submit-btn:active:not(:disabled) { transform: scale(.99); }
.ckms-submit-btn:disabled              { opacity: .65; cursor: not-allowed; }

.ckms-btn-spinner {
    display: inline-block;
    width: 16px;
    height: 16px;
    border: 2px solid rgba(255,255,255,.4);
    border-top-color: #fff;
    border-radius: 50%;
    animation: ckms-spin .7s linear infinite;
    flex-shrink: 0;
}

/* ── Success screen ──────────────────────────────────────────────────────── */
.ckms-form-success {
    text-align: center;
    padding: 20px 8px 8px;
}

.ckms-success-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 56px;
    height: 56px;
    background: var(--c-success-bg);
    color: var(--c-success);
    border-radius: 50%;
    font-size: 28px;
    font-weight: 700;
    margin-bottom: 16px;
}

.ckms-form-success h3 {
    font-size: 20px;
    font-weight: 700;
    color: var(--c-success);
    margin: 0 0 12px;
}

.ckms-form-success p {
    font-size: 14px;
    color: #374151;
    line-height: 1.6;
    margin: 0 0 8px;
}

.ckms-success-hint {
    color: #6b7280 !important;
    font-size: 12px !important;
}

.ckms-close-success-btn {
    display: inline-block;
    margin-top: 20px;
    padding: 10px 28px;
    background: var(--c-brand);
    color: #fff;
    border: none;
    border-radius: 6px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: background .15s;
}

.ckms-close-success-btn:hover { background: #00266e; }

/* ── Cancel confirmation overlay (R-4) ──────────────────────────────────── */
.ckms-cancel-overlay {
    position: fixed;
    inset: 0;
    z-index: 300;
    background: rgba(0,0,0,.60);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    animation: ckms-overlay-in .2s ease;
}

.ckms-cancel-box {
    background: #fff;
    border-radius: 12px;
    width: 100%;
    max-width: 420px;
    padding: 32px 28px;
    box-shadow: 0 8px 32px rgba(0,0,0,.20);
    animation: ckms-overlay-in .2s ease;
}

.ckms-cancel-title {
    font-size: 18px;
    font-weight: 700;
    color: #991b1b;
    margin: 0 0 12px;
}

.ckms-cancel-body {
    font-size: 14px;
    color: #374151;
    line-height: 1.6;
    margin: 0 0 24px;
}

.ckms-cancel-actions {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

.ckms-cancel-yes-btn,
.ckms-cancel-no-btn {
    flex: 1;
    padding: 11px 16px;
    border: none;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: background .15s, transform .1s;
    min-width: 120px;
}

.ckms-cancel-yes-btn {
    background: #dc2626;
    color: #fff;
}

.ckms-cancel-yes-btn:hover:not(:disabled) { background: #b91c1c; }
.ckms-cancel-yes-btn:disabled             { opacity: .65; cursor: not-allowed; }

.ckms-cancel-no-btn {
    background: #f3f4f6;
    color: #374151;
}

.ckms-cancel-no-btn:hover:not(:disabled) { background: #e5e7eb; }
.ckms-cancel-no-btn:disabled             { opacity: .65; cursor: not-allowed; }

.ckms-cancel-spinner {
    display: flex;
    justify-content: center;
    margin-top: 16px;
}