/* ===== RESET Y BASE ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
    --verde:       #16a34a;
    --verde-claro: #dcfce7;
    --verde-hover: #15803d;
    --rojo:        #dc2626;
    --rojo-claro:  #fee2e2;
    --amarillo:    #f59e0b;
    --azul:        #2563eb;
    --gris:        #6b7280;
    --gris-claro:  #f3f4f6;
    --border:      #e5e7eb;
    --bg:          #f9fafb;
    --text:        #111827;
    --text-sec:    #6b7280;
    --white:       #ffffff;
    --shadow:      0 1px 3px rgba(0,0,0,0.12);
    --shadow-lg:   0 4px 24px rgba(0,0,0,0.12);
    --radius:      12px;
    --radius-sm:   8px;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    background: var(--bg);
    color: var(--text);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* ===== HEADER ===== */
.r-header {
    background: var(--verde);
    color: var(--white);
    padding: 16px 20px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.15);
}

.r-header-inner {
    max-width: 900px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 12px;
}

.r-logo {
    display: flex;
    align-items: center;
    gap: 12px;
}

.r-logo-icon {
    font-size: 36px;
}

.r-logo h1 {
    font-size: 24px;
    font-weight: 700;
    letter-spacing: -0.5px;
}

.r-logo p {
    font-size: 13px;
    opacity: 0.85;
    margin-top: 2px;
}

.r-contact {
    font-size: 15px;
    opacity: 0.9;
}

/* ===== MAIN ===== */
.r-main {
    flex: 1;
    max-width: 900px;
    margin: 0 auto;
    padding: 24px 16px;
    width: 100%;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

/* ===== CARD ===== */
.r-card {
    background: var(--white);
    border-radius: var(--radius);
    padding: 24px;
    box-shadow: var(--shadow);
    border: 1px solid var(--border);
}

.r-section-title {
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 20px;
    color: var(--text);
}

/* ===== DATE PICKER ===== */
.r-date-picker {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    align-items: center;
}

.r-input {
    border: 2px solid var(--border);
    border-radius: var(--radius-sm);
    padding: 10px 14px;
    font-size: 15px;
    outline: none;
    transition: border-color 0.2s;
    background: var(--white);
    color: var(--text);
    width: 100%;
}

.r-input:focus { border-color: var(--verde); }
.r-date-input { flex: 1; min-width: 160px; }
.r-textarea { resize: vertical; min-height: 80px; }

/* ===== BOTONES ===== */
.r-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 11px 24px;
    border-radius: var(--radius-sm);
    font-size: 15px;
    font-weight: 600;
    border: none;
    cursor: pointer;
    transition: all 0.2s;
    text-decoration: none;
}

.r-btn-primary {
    background: var(--verde);
    color: var(--white);
}

.r-btn-primary:hover { background: var(--verde-hover); transform: translateY(-1px); }
.r-btn-primary:disabled { background: var(--gris); cursor: not-allowed; transform: none; }

.r-btn-secondary {
    background: var(--gris-claro);
    color: var(--text);
}

.r-btn-secondary:hover { background: var(--border); }

.r-btn-pago {
    font-size: 18px;
    padding: 16px 32px;
    width: 100%;
    max-width: 380px;
    margin-top: 8px;
}

/* ===== LEYENDA ===== */
.r-leyenda {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
    margin-bottom: 20px;
}

.r-leyenda-item {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 13px;
    color: var(--text-sec);
}

.r-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    display: inline-block;
}

.r-dot.disponible  { background: var(--verde); }
.r-dot.ocupado     { background: var(--rojo); }
.r-dot.seleccionado { background: var(--azul); }

/* ===== DIAGRAMA CAMPO ===== */
.r-campo-container {
    display: flex;
    justify-content: center;
    margin-bottom: 24px;
}

.r-campo {
    position: relative;
    width: 100%;
    max-width: 600px;
    height: 200px;
    background: #1a6b35;
    border-radius: 12px;
    border: 4px solid #ffffff55;
    display: flex;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0,0,0,0.3);
}

/* Líneas de la cancha */
.r-campo::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        repeating-linear-gradient(
            0deg,
            transparent, transparent 28px,
            rgba(255,255,255,0.05) 28px, rgba(255,255,255,0.05) 30px
        );
}

.r-campo::after {
    content: '';
    position: absolute;
    top: 20%;
    bottom: 20%;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 60%;
    border-radius: 50%;
    border: 3px solid rgba(255,255,255,0.4);
    pointer-events: none;
}

.r-mitad {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: background 0.25s;
    position: relative;
}

.r-mitad.izquierda { border-right: none; }
.r-mitad.derecha   { border-left:  none; }

.r-mitad.disponible  { background: rgba(22, 163, 74, 0.25); }
.r-mitad.ocupado     { background: rgba(220, 38, 38, 0.35); cursor: not-allowed; }
.r-mitad.seleccionado { background: rgba(37, 99, 235, 0.4); }

.r-mitad:hover:not(.ocupado) { background: rgba(255,255,255,0.15); }

.r-mitad-label {
    color: rgba(255,255,255,0.9);
    font-size: 16px;
    font-weight: 700;
    text-shadow: 0 1px 4px rgba(0,0,0,0.5);
    letter-spacing: 0.5px;
}

.r-linea-central {
    position: absolute;
    left: 50%;
    top: 0;
    bottom: 0;
    width: 3px;
    background: rgba(255,255,255,0.5);
    transform: translateX(-50%);
    pointer-events: none;
}

.r-cancha-label {
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    color: rgba(255,255,255,0.7);
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: uppercase;
    pointer-events: none;
    white-space: nowrap;
}

.r-cancha-label.top    { top: 8px; }
.r-cancha-label.bottom { bottom: 8px; }

/* ===== TIPO SELECTOR ===== */
.r-tipo-selector { margin-bottom: 20px; }
.r-tipo-selector h3 { margin-bottom: 12px; font-size: 16px; }

.r-tipo-btns {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: 12px;
}

.r-tipo-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    padding: 16px 12px;
    border: 2px solid var(--border);
    border-radius: var(--radius-sm);
    background: var(--white);
    cursor: pointer;
    transition: all 0.2s;
    text-align: center;
}

.r-tipo-btn:hover { border-color: var(--verde); background: var(--verde-claro); }
.r-tipo-btn.activo { border-color: var(--verde); background: var(--verde-claro); }
.r-tipo-btn.bloqueado { border-color: var(--border); background: var(--gris-claro); cursor: not-allowed; opacity: 0.5; }

.r-tipo-icon  { font-size: 24px; }
.r-tipo-nombre { font-weight: 700; font-size: 14px; }
.r-tipo-desc  { font-size: 12px; color: var(--text-sec); }
.r-tipo-precio { font-size: 13px; color: var(--verde); font-weight: 600; }

/* ===== HORARIOS ===== */
.r-horarios-title { font-size: 16px; margin-bottom: 12px; }

.r-horarios-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(100px, 1fr));
    gap: 8px;
}

.r-hora-btn {
    padding: 10px 8px;
    border-radius: var(--radius-sm);
    border: 2px solid transparent;
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
    text-align: center;
}

.r-hora-btn.disponible {
    background: var(--verde-claro);
    color: var(--verde);
    border-color: var(--verde);
}

.r-hora-btn.disponible:hover { background: var(--verde); color: white; }

.r-hora-btn.seleccionado {
    background: var(--azul);
    color: white;
    border-color: var(--azul);
}

.r-hora-btn.ocupado {
    background: var(--gris-claro);
    color: var(--gris);
    border-color: var(--border);
    cursor: not-allowed;
    text-decoration: line-through;
}

/* ===== FORMULARIO ===== */
.r-resumen {
    background: var(--verde-claro);
    border: 1px solid var(--verde);
    border-radius: var(--radius-sm);
    padding: 16px;
    margin-bottom: 20px;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 8px;
}

.r-resumen-item { font-size: 14px; }
.r-resumen-item.total { font-size: 18px; grid-column: 1 / -1; }
.r-resumen-item.total strong { color: var(--verde); }

.r-form-group { margin-bottom: 16px; }
.r-form-group label { display: block; font-size: 14px; font-weight: 600; margin-bottom: 6px; }

/* ===== PAGO INFO ===== */
.r-pago-info {
    background: var(--gris-claro);
    border-radius: var(--radius-sm);
    padding: 16px;
    margin: 20px 0;
}

.r-pago-info h4 { margin-bottom: 8px; font-size: 15px; }
.r-pago-info p  { font-size: 14px; color: var(--text-sec); margin-bottom: 12px; }

.r-pago-opciones { display: flex; flex-direction: column; gap: 10px; }

.r-radio-label {
    display: flex;
    align-items: center;
    gap: 10px;
    cursor: pointer;
    font-size: 14px;
    padding: 10px 14px;
    background: var(--white);
    border-radius: var(--radius-sm);
    border: 2px solid var(--border);
    transition: border-color 0.2s;
}

.r-radio-label:has(input:checked) { border-color: var(--verde); background: var(--verde-claro); }

.r-form-actions {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    justify-content: flex-end;
    margin-top: 20px;
}

/* ===== CONFIRMACIÓN ===== */
.r-confirmacion {
    text-align: center;
    padding: 20px 0;
}

.r-checkmark { font-size: 64px; margin-bottom: 16px; }

.r-confirmacion h2 {
    font-size: 28px;
    color: var(--verde);
    margin-bottom: 12px;
}

.r-confirmacion p {
    font-size: 16px;
    color: var(--text-sec);
    margin-bottom: 20px;
}

.r-conf-detalles {
    background: var(--gris-claro);
    border-radius: var(--radius-sm);
    padding: 16px;
    text-align: left;
    margin: 0 auto 20px;
    max-width: 400px;
    font-size: 14px;
    line-height: 1.8;
}

.r-politica {
    margin-top: 24px;
    font-size: 13px;
    color: var(--text-sec);
    border-top: 1px solid var(--border);
    padding-top: 16px;
    text-align: left;
}

/* ===== LOADING ===== */
.r-loading {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.5);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    gap: 16px;
    color: white;
}

.r-spinner {
    width: 48px;
    height: 48px;
    border: 5px solid rgba(255,255,255,0.3);
    border-top-color: white;
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

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

/* ===== TOAST ===== */
.r-toast {
    position: fixed;
    bottom: 24px;
    left: 50%;
    transform: translateX(-50%) translateY(100px);
    background: var(--text);
    color: white;
    padding: 12px 24px;
    border-radius: 24px;
    font-size: 14px;
    font-weight: 600;
    transition: transform 0.3s ease;
    z-index: 9999;
    white-space: nowrap;
}

.r-toast.show { transform: translateX(-50%) translateY(0); }
.r-toast.error { background: var(--rojo); }
.r-toast.success { background: var(--verde); }

/* ===== CONF ITEM (detalles de confirmación generados dinámicamente) ===== */
.r-conf-item {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    gap: 8px;
    padding: 6px 0;
    border-bottom: 1px solid var(--border);
    font-size: 14px;
}

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

.r-conf-item span  { color: var(--text-sec); white-space: nowrap; }
.r-conf-item strong { text-align: right; }

/* ===== HORA BUTTON SPANS ===== */
.r-hora-tiempo {
    display: block;
    font-size: 15px;
    font-weight: 700;
}

.r-hora-estado {
    display: block;
    font-size: 11px;
    font-weight: 400;
    opacity: 0.75;
    margin-top: 2px;
}

/* ===== NO SLOTS MESSAGE ===== */
.r-no-slots {
    text-align: center;
    color: var(--text-sec);
    padding: 24px;
    font-size: 14px;
    grid-column: 1 / -1;
}

/* ===== FOOTER ===== */
.r-footer {
    background: var(--text);
    color: rgba(255,255,255,0.6);
    text-align: center;
    padding: 16px;
    font-size: 13px;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 600px) {
    .r-card { padding: 16px; }
    .r-campo { height: 140px; }
    .r-mitad-label { font-size: 13px; }
    .r-tipo-btns { grid-template-columns: 1fr; }
    .r-horarios-grid { grid-template-columns: repeat(3, 1fr); }
    .r-date-picker { flex-direction: column; }
    .r-date-picker .r-btn { width: 100%; }
    .r-form-actions { flex-direction: column; }
    .r-form-actions .r-btn { width: 100%; }
}