/* ============================================
   Booking System — Frontend Styles
   Zoi Mazi / Νευροαναπτυξιακή Παγκάκος ΑΜΚΕ
   ============================================ */

:root {
    --bs-primary:    #6EA74A;  /* κύριο πράσινο */
    --bs-primary-dk: #5a8e39;  /* hover πράσινο */
    --bs-secondary:  #88A476;  /* ανοιχτό πράσινο */
    --bs-accent:     #78381F;  /* καφέ — για required, accents */
    --bs-dark:       #4B6A7A;  /* μπλε-γκρι — για labels, text */
    --bs-light:      #f5f8f3;  /* πολύ ανοιχτό πράσινο-λευκό background */
    --bs-border:     #d6e4ce;  /* border χρώμα */
    --bs-error:      #b03a2e;
    --bs-radius:     12px;
}

/* --- Wrapper --- */
.bs-booking-wrap {
    max-width: 560px;
    margin: 0 auto;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    color: #2d3a2e;
    position: relative;
}

/* --- Step container --- */
.bs-step {
    background: #fff;
    border: 1px solid var(--bs-border);
    border-top: 4px solid var(--bs-primary);
    border-radius: var(--bs-radius);
    padding: 36px 32px;
    box-shadow: 0 4px 20px rgba(75, 106, 90, 0.09);
}

/* --- Τίτλος φόρμας --- */
.bs-step-title {
    font-size: 1.25em;
    font-weight: 700;
    color: var(--bs-dark);
    margin: 0 0 6px;
}

.bs-step-subtitle {
    font-size: 0.88em;
    color: var(--bs-secondary);
    margin: 0 0 24px;
}

/* --- Form groups --- */
.bs-form-group {
    margin-bottom: 18px;
}

.bs-form-group label {
    display: block;
    font-weight: 600;
    font-size: 0.88em;
    color: var(--bs-dark);
    margin-bottom: 6px;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.bs-required {
    color: var(--bs-accent);
    margin-left: 2px;
}

/* --- Inputs --- */
.bs-booking-wrap input[type="text"],
.bs-booking-wrap input[type="number"],
.bs-booking-wrap input[type="date"],
.bs-booking-wrap input[type="email"],
.bs-booking-wrap input[type="tel"],
.bs-booking-wrap textarea,
.bs-booking-wrap select {
    width: 100%;
    padding: 11px 14px;
    border: 1.5px solid var(--bs-border);
    border-radius: 8px;
    font-size: 0.97em;
    color: #2d3a2e;
    background: var(--bs-light);
    transition: border-color 0.2s, box-shadow 0.2s;
    box-sizing: border-box;
    font-family: inherit;
}

.bs-booking-wrap input:focus,
.bs-booking-wrap textarea:focus,
.bs-booking-wrap select:focus {
    outline: none;
    border-color: var(--bs-primary);
    box-shadow: 0 0 0 3px rgba(110, 167, 74, 0.15);
    background: #fff;
}

/* --- Disabled inputs (π.χ. ημερομηνία κλειδωμένη μέχρι να επιλεγεί τύπος) ---
   Χρησιμοποιούμε #bs-date συγκεκριμένα + !important ώστε σίγουρα να νικάει
   το γενικό background/border που έχει ήδη οριστεί παραπάνω για input[type="date"]
   (ίδιο specificity, οπότε χωρίς αυτό μπορεί να μην κερδίζει ανάλογα τη σειρά). */
.bs-booking-wrap input:disabled,
.bs-booking-wrap #bs-date:disabled {
    background: #e9e9e9 !important;
    border-color: #d5d5d5 !important;
    color: #999 !important;
    cursor: not-allowed !important;
    opacity: 0.75;
}

.bs-booking-wrap input[type="checkbox"] {
    width: auto;
    accent-color: var(--bs-primary);
    width: 17px;
    height: 17px;
    cursor: pointer;
    vertical-align: middle;
}

/* --- Time slots --- */
.bs-slots-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 8px;
}

.bs-slot {
    padding: 8px 20px;
    border: 1.5px solid var(--bs-secondary);
    border-radius: 24px;
    cursor: pointer;
    font-size: 0.9em;
    color: var(--bs-dark);
    background: #fff;
    transition: all 0.15s ease;
    user-select: none;
}

.bs-slot:hover {
    background: var(--bs-light);
    border-color: var(--bs-primary);
    color: var(--bs-primary-dk);
}

.bs-slot.bs-slot-selected {
    background: var(--bs-primary);
    border-color: var(--bs-primary);
    color: #fff;
    font-weight: 700;
}

/* --- Submit button --- */
.bs-btn {
    display: inline-block;
    background: var(--bs-primary);
    color: #fff;
    border: none;
    padding: 13px 36px;
    border-radius: 8px;
    font-size: 1em;
    font-weight: 700;
    cursor: pointer;
    letter-spacing: 0.02em;
    transition: background 0.2s, transform 0.1s;
    font-family: inherit;
    margin-top: 6px;
}

.bs-btn:hover   { background: var(--bs-primary-dk); }
.bs-btn:active  { transform: scale(0.98); }
.bs-btn:disabled {
    background: var(--bs-secondary);
    cursor: not-allowed;
    opacity: 0.7;
}

/* --- Error --- */
.bs-error {
    background: #fdf2f0;
    border: 1px solid #edc4bb;
    border-left: 4px solid var(--bs-error);
    color: var(--bs-error);
    padding: 10px 14px;
    border-radius: 7px;
    font-size: 0.9em;
    margin-bottom: 16px;
}

/* --- Notice (χωρίς slots) --- */
.bs-notice {
    background: var(--bs-light);
    border: 1px solid var(--bs-border);
    border-left: 4px solid var(--bs-secondary);
    color: #556655;
    padding: 10px 14px;
    border-radius: 7px;
    font-size: 0.9em;
}

/* --- Hint κάτω από το πεδίο τύπου ραντεβού --- */
.bs-field-hint {
    margin: 6px 0 0;
    font-size: 0.82em;
    color: var(--bs-secondary);
    font-style: italic;
}

/* --- Success --- */
.bs-success-wrap {
    text-align: center;
    padding: 16px 0 8px;
}

.bs-success-icon {
    width: 70px;
    height: 70px;
    background: var(--bs-primary);
    color: #fff;
    border-radius: 50%;
    font-size: 2.2em;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    box-shadow: 0 6px 20px rgba(110, 167, 74, 0.28);
}

.bs-success-wrap h3 {
    color: var(--bs-primary-dk);
    font-size: 1.25em;
    margin: 0 0 10px;
}

.bs-success-wrap p {
    color: #556;
    font-size: 0.95em;
    line-height: 1.7;
    max-width: 380px;
    margin: 0 auto;
}

/* --- Loading --- */
.bs-loading {
    position: absolute;
    inset: 0;
    background: rgba(255, 255, 255, 0.85);
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--bs-radius);
    z-index: 10;
}

.bs-spinner {
    display: inline-block;
    width: 36px;
    height: 36px;
    border: 3px solid var(--bs-border);
    border-top-color: var(--bs-primary);
    border-radius: 50%;
    animation: bs-spin 0.75s linear infinite;
}

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

/* --- Responsive --- */
@media ( max-width: 520px ) {
    .bs-step { padding: 24px 16px; }
    .bs-btn  { width: 100%; text-align: center; }
}