/* ============================================================
   VILLAM Booking — styles.
   Base tokens, nav, footer, and cookie banner are copied from
   the main VILLAM website so both pages read as one brand.
   ============================================================ */

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

:root {
    --primary-color: rgb(129, 137, 111);
    --dark-bg: #0f0f0f;
    --dark-bg-secondary: #1a1a1a;
    --text-primary: #ffffff;
    --text-secondary: #b0b0b0;
    --border-color: #2a2a2a;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: var(--text-primary);
    background-color: var(--dark-bg);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* Navigation (same as main site) */
nav {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(15, 15, 15, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.5);
    z-index: 1000;
    padding: 0 2rem;
    border-bottom: 1px solid var(--border-color);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 70px;
}

.logo {
    font-size: 24px;
    font-weight: 700;
    color: var(--primary-color);
    letter-spacing: 2px;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 3rem;
    align-items: center;
}

.nav-links a {
    text-decoration: none;
    color: var(--text-secondary);
    font-weight: 500;
    transition: color 0.3s ease;
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.nav-links a:hover {
    color: var(--primary-color);
}

/* The Book Now button — sits to the right of Contact. */
.nav-links a.nav-book {
    background-color: var(--primary-color);
    color: var(--dark-bg);
    padding: 9px 20px;
    border-radius: 4px;
    font-weight: 600;
    border: 2px solid var(--primary-color);
    transition: all 0.3s ease;
}

.nav-links a.nav-book:hover {
    background-color: transparent;
    color: var(--primary-color);
}

/* Section shell (same rhythm as main site) */
section {
    padding: 80px 2rem;
    border-bottom: 1px solid var(--border-color);
}

section h2 {
    font-size: 48px;
    margin-bottom: 24px;
    text-align: center;
    color: var(--text-primary);
    position: relative;
    padding-bottom: 25px;
    letter-spacing: 1px;
}

section h2::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 2px;
    background-color: var(--primary-color);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

.cta-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    background-color: var(--primary-color);
    color: var(--dark-bg);
    padding: 14px 32px;
    text-decoration: none;
    border-radius: 4px;
    font-weight: 600;
    transition: all 0.3s ease;
    border: 2px solid var(--primary-color);
    font-size: 16px;
    cursor: pointer;
    font-family: inherit;
}

.cta-button:hover {
    background-color: transparent;
    color: var(--primary-color);
}

/* ============================================================
   Booking widget
   ============================================================ */

.booking {
    margin-top: 70px;
    flex: 1;
    background-color: var(--dark-bg);
}

.booking-intro {
    text-align: center;
    color: var(--text-secondary);
    font-size: 18px;
    margin-bottom: 48px;
}

.booking-widget {
    max-width: 520px;
    margin: 0 auto;
    background-color: var(--dark-bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 36px 32px;
}

.booking-step { animation: stepIn 0.3s ease; }

@keyframes stepIn {
    from { opacity: 0; transform: translateY(6px); }
    to { opacity: 1; transform: translateY(0); }
}

.hidden { display: none !important; }

/* Calendar */
.calendar-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 18px;
}

.cal-title {
    font-size: 20px;
    font-weight: 600;
    letter-spacing: 0.5px;
}

.cal-nav {
    background: transparent;
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    border-radius: 4px;
    width: 40px;
    height: 40px;
    font-size: 22px;
    line-height: 1;
    cursor: pointer;
    transition: all 0.3s ease;
}

.cal-nav:hover:not(:disabled) {
    border-color: var(--primary-color);
    color: var(--primary-color);
}

.cal-nav:disabled {
    opacity: 0.25;
    cursor: default;
}

.calendar-grid {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 6px;
}

.cal-weekday {
    text-align: center;
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--text-secondary);
    padding: 6px 0 10px;
}

.cal-day {
    aspect-ratio: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 6px;
    font-size: 15px;
    border: 1px solid transparent;
    background: transparent;
    color: var(--text-primary);
    cursor: pointer;
    transition: all 0.2s ease;
    font-family: inherit;
    min-height: 40px;
}

.cal-day.empty {
    cursor: default;
    pointer-events: none;
}

.cal-day.available {
    border-color: var(--border-color);
    background-color: rgba(129, 137, 111, 0.08);
}

.cal-day.available:hover {
    border-color: var(--primary-color);
    background-color: rgba(129, 137, 111, 0.22);
}

.cal-day.unavailable {
    color: #4a4a4a;
    cursor: default;
    pointer-events: none;
    text-decoration: line-through;
    text-decoration-color: rgba(74, 74, 74, 0.6);
}

.cal-day.selected {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
    color: var(--dark-bg);
    font-weight: 700;
}

.calendar-legend {
    display: flex;
    justify-content: center;
    gap: 24px;
    margin-top: 18px;
    font-size: 13px;
    color: var(--text-secondary);
}

.legend-dot {
    display: inline-block;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    margin-right: 6px;
}

.legend-open { background-color: var(--primary-color); }
.legend-unavailable { background-color: #4a4a4a; }

/* Slot pick */
.chosen-date {
    text-align: center;
    font-size: 18px;
    font-weight: 600;
    margin: 26px 0 16px;
    padding-top: 24px;
    border-top: 1px solid var(--border-color);
}

.slot-buttons {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.slot-btn {
    background-color: transparent;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    color: var(--text-primary);
    padding: 22px 12px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
    cursor: pointer;
    transition: all 0.25s ease;
    font-family: inherit;
}

.slot-btn:hover:not(:disabled) {
    border-color: var(--primary-color);
    background-color: rgba(129, 137, 111, 0.12);
    transform: translateY(-3px);
}

.slot-btn.selected {
    border-color: var(--primary-color);
    background-color: rgba(129, 137, 111, 0.22);
}

.slot-btn:disabled {
    opacity: 0.35;
    cursor: default;
}

.slot-icon { font-size: 26px; }
.slot-name { font-size: 17px; font-weight: 600; letter-spacing: 0.5px; }
.slot-status { font-size: 13px; color: var(--text-secondary); }

/* Form */
#stepForm {
    margin-top: 26px;
    padding-top: 24px;
    border-top: 1px solid var(--border-color);
}

.booking-summary {
    text-align: center;
    background-color: rgba(129, 137, 111, 0.12);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    padding: 12px;
    margin-bottom: 22px;
    font-size: 16px;
    font-weight: 600;
    color: var(--primary-color);
}

.form-row { margin-bottom: 18px; }

.form-row label {
    display: block;
    font-size: 13px;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--text-secondary);
    margin-bottom: 7px;
    font-weight: 600;
}

.form-row .req { color: var(--primary-color); }
.form-row .opt { text-transform: none; letter-spacing: 0; font-weight: 400; }

.form-row input,
.form-row textarea {
    width: 100%;
    background-color: var(--dark-bg);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    color: var(--text-primary);
    padding: 12px 14px;
    font-size: 16px;
    font-family: inherit;
    transition: border-color 0.25s ease;
    resize: vertical;
}

.form-row input:focus,
.form-row textarea:focus {
    outline: none;
    border-color: var(--primary-color);
}

/* Honeypot — visually removed, still in the DOM for bots. */
.hp-field {
    position: absolute;
    left: -9999px;
    top: -9999px;
    height: 1px;
    width: 1px;
    overflow: hidden;
}

.form-error {
    background-color: rgba(180, 70, 70, 0.12);
    border: 1px solid rgba(180, 70, 70, 0.5);
    color: #e0a0a0;
    border-radius: 6px;
    padding: 12px 14px;
    font-size: 14px;
    margin-bottom: 18px;
}

.submit-btn { width: 100%; }

.submit-btn:disabled {
    opacity: 0.55;
    cursor: default;
}

/* Success */
#stepSuccess { text-align: center; }

.success-mark {
    width: 68px;
    height: 68px;
    margin: 6px auto 20px;
    border-radius: 50%;
    background-color: rgba(129, 137, 111, 0.15);
    border: 2px solid var(--primary-color);
    color: var(--primary-color);
    font-size: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
}

#stepSuccess h3 {
    font-size: 24px;
    margin-bottom: 18px;
    letter-spacing: 0.5px;
}

.success-note {
    font-size: 17px;
    margin: 6px 0 10px;
    color: var(--text-primary);
}

.success-email {
    font-size: 15px;
    color: var(--text-secondary);
}

/* Loading / offline */
#stepLoading, #stepOffline { text-align: center; padding: 30px 0; }

#stepOffline h3 { font-size: 20px; margin-bottom: 14px; }

#stepOffline p { color: var(--text-secondary); font-size: 16px; }

#stepOffline a { color: var(--primary-color); text-decoration: none; }
#stepOffline a:hover { text-decoration: underline; }

.loading-spinner {
    width: 36px;
    height: 36px;
    margin: 0 auto 16px;
    border: 3px solid var(--border-color);
    border-top-color: var(--primary-color);
    border-radius: 50%;
    animation: spin 0.9s linear infinite;
}

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

.loading-text { color: var(--text-secondary); font-size: 15px; }

/* Footer (same as main site) */
footer {
    background-color: var(--dark-bg);
    color: var(--text-secondary);
    text-align: center;
    padding: 30px 2rem 25px;
    font-size: 15px;
    border-top: 1px solid var(--border-color);
}

.footer-logo {
    max-width: 185px;
    margin: 0 auto 8px;
}

.footer-logo img {
    max-width: 100%;
    height: auto;
    opacity: 0.9;
    transition: opacity 0.3s ease;
}

.footer-logo img:hover { opacity: 1; }

footer p { margin: 0; letter-spacing: 0.3px; }

/* Cookie Banner (same as main site) */
.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background-color: var(--dark-bg-secondary);
    border-top: 1px solid var(--border-color);
    padding: 20px 2rem;
    display: none;
    z-index: 999;
    box-shadow: 0 -5px 20px rgba(0, 0, 0, 0.5);
}

.cookie-banner.show { display: flex; }

.cookie-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 30px;
    width: 100%;
}

.cookie-message {
    flex: 1;
    font-size: 16px;
    color: var(--text-secondary);
    line-height: 1.6;
}

.cookie-message a {
    color: var(--primary-color);
    text-decoration: none;
    transition: color 0.3s ease;
}

.cookie-message a:hover { text-decoration: underline; }

.cookie-buttons {
    display: flex;
    gap: 12px;
    flex-shrink: 0;
}

.cookie-btn {
    padding: 10px 20px;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    cursor: pointer;
    font-weight: 600;
    font-size: 13px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    transition: all 0.3s ease;
    white-space: nowrap;
    font-family: inherit;
}

.cookie-btn-accept {
    background-color: var(--primary-color);
    color: var(--dark-bg);
    border-color: var(--primary-color);
}

.cookie-btn-accept:hover { opacity: 0.9; transform: translateY(-2px); }

.cookie-btn-decline {
    background-color: transparent;
    color: var(--text-secondary);
}

.cookie-btn-decline:hover {
    border-color: var(--primary-color);
    color: var(--primary-color);
    background-color: rgba(129, 137, 111, 0.08);
}

/* Responsive */
@media (max-width: 960px) {
    /* Five nav items (incl. Book Now) need tighter spacing than the
       main site's four at mid widths. */
    .nav-links { gap: 1.4rem; }
    .nav-links a.nav-book { padding: 8px 14px; }
}

@media (max-width: 768px) {
    .nav-links { gap: 1.5rem; font-size: 12px; }
    .nav-links a.nav-book { padding: 7px 14px; }

    section h2 { font-size: 36px; }
    section { padding: 48px 1rem; }

    .booking-widget { padding: 28px 18px; }
    .booking-intro { font-size: 16px; margin-bottom: 32px; }

    .cookie-content { flex-direction: column; gap: 15px; }
    .cookie-buttons { width: 100%; flex-direction: column; }
    .cookie-btn { width: 100%; text-align: center; }
    .cookie-banner { padding: 15px 1rem; }
}

@media (max-width: 600px) {
    /* Phones: the five nav items go on their own row under the logo. */
    nav { padding: 0 1rem; }
    .nav-container {
        height: auto;
        flex-direction: column;
        gap: 6px;
        padding: 10px 0 12px;
    }
    .logo { font-size: 18px; letter-spacing: 1px; }
    .nav-links { gap: 0.9rem; font-size: 11px; flex-wrap: wrap; justify-content: center; row-gap: 8px; }
    .nav-links a.nav-book { padding: 6px 12px; white-space: nowrap; }

    .booking { margin-top: 96px; }
    section h2 { font-size: 28px; }

    .slot-buttons { grid-template-columns: 1fr; }
    .cal-day { font-size: 14px; min-height: 36px; }
}