/* Da Antonello - Booking Form Styles */
@import url('https://fonts.googleapis.com/css2?family=Oswald:wght@400;600;700&family=Inter:wght@400;500;600&display=swap');

:root {
    --dao-bg: #0a0a0a;
    --dao-surface: #1a1a1a;
    --dao-surface-hover: #252525;
    --dao-border: #333;
    --dao-text: #fff;
    --dao-text-muted: #999;
    --dao-accent: #e74c3c;
    --dao-accent-hover: #c0392b;
    --dao-success: #27ae60;
    --dao-font-heading: 'Oswald', sans-serif;
    --dao-font-body: 'Inter', sans-serif;
    --dao-radius: 8px;
    --dao-transition: 0.3s ease;
}

#dao-booking-app {
    font-family: var(--dao-font-body);
    color: var(--dao-text);
    max-width: 600px;
    margin: 0 auto;
    padding: 30px 20px;
}

#dao-booking-app h2 {
    font-family: var(--dao-font-heading);
    text-transform: uppercase;
    letter-spacing: 2px;
    text-align: center;
    font-size: 28px;
    margin-bottom: 30px;
}

/* ===== STEPS ===== */
.dao-bk-steps {
    display: flex;
    justify-content: center;
    gap: 30px;
    margin-bottom: 30px;
}

.dao-bk-step {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--dao-text-muted);
    font-size: 14px;
    font-weight: 500;
}

.dao-bk-step.active {
    color: var(--dao-accent);
}

.dao-bk-step.done {
    color: var(--dao-success);
}

.dao-bk-step-num {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    border: 2px solid currentColor;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 13px;
}

/* ===== DATE PICKER ===== */
.dao-bk-calendar {
    background: var(--dao-surface);
    border: 1px solid var(--dao-border);
    border-radius: var(--dao-radius);
    padding: 20px;
    margin-bottom: 20px;
}

.dao-bk-cal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 15px;
}

.dao-bk-cal-header h3 {
    font-family: var(--dao-font-heading);
    font-size: 20px;
    margin: 0;
    text-transform: uppercase;
}

.dao-bk-cal-nav {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: 1px solid var(--dao-border);
    background: transparent;
    color: var(--dao-text);
    font-size: 18px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--dao-transition);
}

.dao-bk-cal-nav:hover {
    border-color: var(--dao-accent);
    color: var(--dao-accent);
}

.dao-bk-cal-grid {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 5px;
}

.dao-bk-cal-weekday {
    text-align: center;
    font-size: 12px;
    font-weight: 600;
    color: var(--dao-text-muted);
    padding: 8px 0;
    text-transform: uppercase;
}

.dao-bk-cal-day {
    text-align: center;
    padding: 10px 0;
    border-radius: var(--dao-radius);
    cursor: pointer;
    font-size: 14px;
    font-weight: 500;
    transition: var(--dao-transition);
    border: 1px solid transparent;
    background: transparent;
    color: var(--dao-text);
}

.dao-bk-cal-day:hover:not(.disabled):not(.empty) {
    border-color: var(--dao-accent);
    background: rgba(231, 76, 60, 0.1);
}

.dao-bk-cal-day.selected {
    background: var(--dao-accent);
    color: #fff;
    border-color: var(--dao-accent);
}

.dao-bk-cal-day.today {
    border-color: var(--dao-accent);
}

.dao-bk-cal-day.disabled {
    color: #444;
    cursor: not-allowed;
    text-decoration: line-through;
}

.dao-bk-cal-day.empty {
    cursor: default;
}

/* ===== TIME SLOTS ===== */
.dao-bk-slots {
    background: var(--dao-surface);
    border: 1px solid var(--dao-border);
    border-radius: var(--dao-radius);
    padding: 20px;
    margin-bottom: 20px;
}

.dao-bk-slots h3 {
    font-family: var(--dao-font-heading);
    font-size: 18px;
    text-transform: uppercase;
    margin: 0 0 15px 0;
}

.dao-bk-slots-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(90px, 1fr));
    gap: 8px;
}

.dao-bk-slot {
    padding: 10px;
    text-align: center;
    border: 1px solid var(--dao-border);
    border-radius: var(--dao-radius);
    background: transparent;
    color: var(--dao-text);
    font-size: 15px;
    font-weight: 500;
    cursor: pointer;
    transition: var(--dao-transition);
}

.dao-bk-slot:hover:not(.full) {
    border-color: var(--dao-accent);
    background: rgba(231, 76, 60, 0.1);
}

.dao-bk-slot.selected {
    background: var(--dao-accent);
    border-color: var(--dao-accent);
    color: #fff;
}

.dao-bk-slot.full {
    color: #555;
    cursor: not-allowed;
    text-decoration: line-through;
    border-color: #222;
}

.dao-bk-slot-avail {
    display: block;
    font-size: 10px;
    color: var(--dao-text-muted);
    margin-top: 3px;
}

.dao-bk-slot.selected .dao-bk-slot-avail {
    color: rgba(255,255,255,0.7);
}

.dao-bk-slots-loading {
    text-align: center;
    padding: 20px;
    color: var(--dao-text-muted);
}

/* ===== PEOPLE SELECTOR ===== */
.dao-bk-people {
    background: var(--dao-surface);
    border: 1px solid var(--dao-border);
    border-radius: var(--dao-radius);
    padding: 20px;
    margin-bottom: 20px;
}

.dao-bk-people h3 {
    font-family: var(--dao-font-heading);
    font-size: 18px;
    text-transform: uppercase;
    margin: 0 0 15px 0;
}

.dao-bk-people-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.dao-bk-people-btn {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    border: 1px solid var(--dao-border);
    background: transparent;
    color: var(--dao-text);
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--dao-transition);
}

.dao-bk-people-btn:hover {
    border-color: var(--dao-accent);
}

.dao-bk-people-btn.selected {
    background: var(--dao-accent);
    border-color: var(--dao-accent);
    color: #fff;
}

/* ===== BOOKING FORM FIELDS ===== */
.dao-bk-form {
    background: var(--dao-surface);
    border: 1px solid var(--dao-border);
    border-radius: var(--dao-radius);
    padding: 20px;
    margin-bottom: 20px;
}

.dao-bk-form h3 {
    font-family: var(--dao-font-heading);
    font-size: 18px;
    text-transform: uppercase;
    margin: 0 0 15px 0;
}

.dao-bk-field {
    margin-bottom: 15px;
}

.dao-bk-field label {
    display: block;
    font-size: 13px;
    font-weight: 500;
    color: var(--dao-text-muted);
    margin-bottom: 5px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.dao-bk-field input,
.dao-bk-field textarea {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid var(--dao-border);
    border-radius: var(--dao-radius);
    background: var(--dao-bg);
    color: var(--dao-text);
    font-family: var(--dao-font-body);
    font-size: 15px;
    transition: var(--dao-transition);
    box-sizing: border-box;
}

.dao-bk-field input:focus,
.dao-bk-field textarea:focus {
    outline: none;
    border-color: var(--dao-accent);
}

.dao-bk-field textarea {
    resize: vertical;
    min-height: 60px;
}

.dao-bk-field .required {
    color: var(--dao-accent);
}

/* ===== BOOKING SUMMARY ===== */
.dao-bk-summary {
    background: var(--dao-surface);
    border: 1px solid var(--dao-accent);
    border-radius: var(--dao-radius);
    padding: 20px;
    margin-bottom: 20px;
}

.dao-bk-summary h3 {
    font-family: var(--dao-font-heading);
    font-size: 18px;
    text-transform: uppercase;
    margin: 0 0 15px 0;
    color: var(--dao-accent);
}

.dao-bk-summary-row {
    display: flex;
    justify-content: space-between;
    padding: 8px 0;
    border-bottom: 1px solid var(--dao-border);
    font-size: 15px;
}

.dao-bk-summary-row:last-child {
    border-bottom: none;
}

.dao-bk-summary-label {
    color: var(--dao-text-muted);
}

.dao-bk-summary-value {
    font-weight: 600;
}

/* ===== SUBMIT BUTTON ===== */
.dao-bk-submit {
    width: 100%;
    padding: 16px;
    border: none;
    border-radius: var(--dao-radius);
    background: var(--dao-accent);
    color: #fff;
    font-family: var(--dao-font-heading);
    font-size: 20px;
    text-transform: uppercase;
    letter-spacing: 2px;
    cursor: pointer;
    transition: var(--dao-transition);
}

.dao-bk-submit:hover {
    background: var(--dao-accent-hover);
}

.dao-bk-submit:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* ===== CONFIRMATION ===== */
.dao-bk-confirmation {
    text-align: center;
    padding: 40px 20px;
    background: var(--dao-surface);
    border: 1px solid var(--dao-border);
    border-radius: var(--dao-radius);
}

.dao-bk-confirmation-icon {
    font-size: 64px;
    margin-bottom: 15px;
}

.dao-bk-confirmation h3 {
    font-family: var(--dao-font-heading);
    font-size: 26px;
    text-transform: uppercase;
    margin-bottom: 10px;
}

.dao-bk-confirmation p {
    color: var(--dao-text-muted);
    font-size: 16px;
    line-height: 1.6;
}

.dao-bk-new-btn {
    margin-top: 25px;
    padding: 12px 30px;
    border: 2px solid var(--dao-accent);
    background: transparent;
    color: var(--dao-accent);
    font-family: var(--dao-font-heading);
    font-size: 16px;
    text-transform: uppercase;
    letter-spacing: 1px;
    border-radius: var(--dao-radius);
    cursor: pointer;
    transition: var(--dao-transition);
}

.dao-bk-new-btn:hover {
    background: var(--dao-accent);
    color: #fff;
}

/* ===== ERROR ===== */
.dao-bk-error {
    background: rgba(231, 76, 60, 0.15);
    border: 1px solid var(--dao-accent);
    color: var(--dao-accent);
    padding: 10px 15px;
    border-radius: var(--dao-radius);
    margin-bottom: 15px;
    font-size: 14px;
}

/* ===== LOADING ===== */
.dao-bk-loading {
    display: inline-block;
    width: 18px;
    height: 18px;
    border: 2px solid rgba(255,255,255,0.3);
    border-top-color: #fff;
    border-radius: 50%;
    animation: dao-bk-spin 0.8s linear infinite;
    margin-right: 8px;
    vertical-align: middle;
}

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

/* ===== RESPONSIVE ===== */
@media (max-width: 600px) {
    #dao-booking-app {
        padding: 15px 10px;
    }

    .dao-bk-steps {
        gap: 15px;
        font-size: 12px;
    }

    .dao-bk-slots-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.dao-bk-blocked { background: #fdecea; border: 1px solid #f3c0b8; color: #b23b26; border-radius: 12px; padding: 22px 22px; margin: 10px 0; font-weight: 600; text-align: center; font-size: 16px; line-height: 1.5; }