/**
 * CRM Booking Sync - Styles Professionnels
 * Charte graphique SILLAM Expert-Comptable
 * Couleurs : Bleu ardoise #34495E
 * ISOLATION TOTALE - Variables CSS locales uniquement
 */

/* ===== Container Principal avec Variables CSS LOCALES ===== */
.crm-booking-container {
    /* Variables CSS locales - N'affectent PAS le reste du site */
    --crm-primary: #34495E;
    --crm-primary-dark: #2C3E50;
    --crm-primary-light: #4A6278;
    --crm-accent: #34495E;
    --crm-accent-light: #ECF0F1;
    --crm-success: #27AE60;
    --crm-success-light: #E8F8F0;
    --crm-error: #E74C3C;
    --crm-error-light: #FDEDEC;
    --crm-text-dark: #2C3E50;
    --crm-text-medium: #5D6D7E;
    --crm-text-light: #7F8C8D;
    --crm-border: #D5DBDB;
    --crm-bg-light: #F8F9F9;
    --crm-white: #FFFFFF;
    --crm-shadow: 0 4px 24px rgba(52, 73, 94, 0.08);
    --crm-shadow-hover: 0 8px 32px rgba(52, 73, 94, 0.12);
    --crm-radius: 8px;
    --crm-radius-sm: 6px;
    --crm-font: 'Poppins', 'Montserrat', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    max-width: 720px;
    margin: 40px auto;
    padding: 0;
    font-family: var(--crm-font);
    background: var(--crm-white);
    border-radius: var(--crm-radius);
    box-shadow: var(--crm-shadow);
    overflow: hidden;
    border: 1px solid var(--crm-border);
}

/* ===== En-tete ===== */
.crm-booking-header {
    background: #34495E !important;
    background-color: #34495E !important;
    color: #FFFFFF !important;
    padding: 40px 32px;
    text-align: center;
    position: relative;
}

.crm-booking-header::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, rgba(255,255,255,0.3) 0%, rgba(255,255,255,0.1) 100%);
}

/* Force couleur blanche sur tous les éléments du header */
.crm-booking-header,
.crm-booking-header *,
.crm-booking-header h3,
.crm-booking-header p,
.crm-booking-header span,
.crm-booking-header a,
.crm-booking-container .crm-booking-header,
.crm-booking-container .crm-booking-header *,
#crm-booking-container .crm-booking-header,
#crm-booking-container .crm-booking-header * {
    color: #FFFFFF !important;
    -webkit-text-fill-color: #FFFFFF !important;
}

.crm-booking-title,
.crm-booking-header .crm-booking-title,
h3.crm-booking-title,
.crm-booking-header h3,
.crm-booking-header h3.crm-booking-title {
    margin: 0 0 12px 0 !important;
    font-size: 24px !important;
    font-weight: 600 !important;
    color: #FFFFFF !important;
    -webkit-text-fill-color: #FFFFFF !important;
    letter-spacing: 0.02em !important;
    text-transform: none !important;
    font-family: 'Poppins', 'Montserrat', sans-serif !important;
    background: transparent !important;
    background-color: transparent !important;
}

.crm-booking-icon {
    display: none;
}

.crm-booking-subtitle,
.crm-booking-header p,
.crm-booking-header .crm-booking-subtitle,
p.crm-booking-subtitle,
.crm-booking-container .crm-booking-subtitle {
    margin: 0 !important;
    opacity: 1 !important;
    font-size: 14px !important;
    font-weight: 300 !important;
    letter-spacing: 0.03em !important;
    color: #FFFFFF !important;
    -webkit-text-fill-color: #FFFFFF !important;
    background: transparent !important;
    background-color: transparent !important;
}

/* ===== En-tete Mobile - Force couleur blanche ULTRA SPECIFIQUE ===== */
@media screen and (max-width: 1200px) {
    .crm-booking-header,
    .crm-booking-container .crm-booking-header,
    #crm-booking-container .crm-booking-header,
    body .crm-booking-header,
    html body .crm-booking-header {
        background: #34495E !important;
        background-color: #34495E !important;
        padding: 32px 20px !important;
    }
    
    /* Sélecteurs ultra-spécifiques pour mobile */
    .crm-booking-header *,
    .crm-booking-header h3,
    .crm-booking-header p,
    .crm-booking-header span,
    .crm-booking-header a,
    .crm-booking-header .crm-booking-title,
    .crm-booking-header .crm-booking-subtitle,
    .crm-booking-container .crm-booking-header *,
    .crm-booking-container .crm-booking-header h3,
    .crm-booking-container .crm-booking-header p,
    .crm-booking-container .crm-booking-header .crm-booking-title,
    .crm-booking-container .crm-booking-header .crm-booking-subtitle,
    #crm-booking-container .crm-booking-header *,
    #crm-booking-container .crm-booking-header h3,
    #crm-booking-container .crm-booking-header p,
    body .crm-booking-header *,
    body .crm-booking-header h3,
    body .crm-booking-header p,
    html body .crm-booking-header *,
    html body .crm-booking-header h3,
    html body .crm-booking-header p,
    html body .crm-booking-container .crm-booking-header *,
    html body #crm-booking-container .crm-booking-header * {
        color: #FFFFFF !important;
        -webkit-text-fill-color: #FFFFFF !important;
        background: transparent !important;
        background-color: transparent !important;
    }
    
    .crm-booking-title,
    h3.crm-booking-title,
    .crm-booking-header h3,
    .crm-booking-header h3.crm-booking-title,
    body .crm-booking-title,
    body h3.crm-booking-title {
        font-size: 20px !important;
        color: #FFFFFF !important;
        -webkit-text-fill-color: #FFFFFF !important;
        background: transparent !important;
    }
    
    .crm-booking-subtitle,
    p.crm-booking-subtitle,
    .crm-booking-header p,
    .crm-booking-header .crm-booking-subtitle,
    body .crm-booking-subtitle,
    body p.crm-booking-subtitle {
        font-size: 13px !important;
        color: #FFFFFF !important;
        -webkit-text-fill-color: #FFFFFF !important;
        line-height: 1.5 !important;
        background: transparent !important;
    }
}

/* ===== FORCE ABSOLU - Override tout thème WordPress ===== */
[class*="crm-booking-header"],
[class*="crm-booking-header"] * {
    color: #FFFFFF !important;
    -webkit-text-fill-color: #FFFFFF !important;
}

[class*="crm-booking-header"] h3,
[class*="crm-booking-header"] p {
    color: #FFFFFF !important;
    -webkit-text-fill-color: #FFFFFF !important;
    background: transparent !important;
}

/* ===== Indicateur d'etapes ===== */
.crm-booking-steps {
    display: flex;
    justify-content: center;
    padding: 24px 20px;
    gap: 12px;
    background: var(--crm-bg-light);
    border-bottom: 1px solid var(--crm-border);
}

.crm-step {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 20px;
    border-radius: 50px;
    background: var(--crm-white);
    border: 2px solid var(--crm-border);
    transition: all 0.3s ease;
}

.crm-step.active {
    border-color: var(--crm-primary);
    background: var(--crm-accent-light);
}

.crm-step.completed {
    border-color: var(--crm-success);
    background: var(--crm-success-light);
}

.crm-step-number {
    width: 26px;
    height: 26px;
    border-radius: 50%;
    background: var(--crm-border);
    color: var(--crm-text-light);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 13px;
    font-weight: 600;
}

.crm-step.active .crm-step-number {
    background: var(--crm-primary);
    color: var(--crm-white);
}

.crm-step.completed .crm-step-number {
    background: var(--crm-success);
    color: var(--crm-white);
}

.crm-step.completed .crm-step-number::after {
    content: '';
}

.crm-step-label {
    font-size: 14px;
    color: var(--crm-text-light);
    font-weight: 500;
}

.crm-step.active .crm-step-label {
    color: var(--crm-primary);
    font-weight: 600;
}

.crm-step.completed .crm-step-label {
    color: var(--crm-success);
}

@media (max-width: 600px) {
    .crm-step-label {
        display: none;
    }
    
    .crm-step {
        padding: 10px 14px;
    }
    
    .crm-booking-steps {
        gap: 8px;
    }
}

/* ===== Formulaire ===== */
.crm-booking-form {
    padding: 28px 32px;
}

.crm-booking-step {
    display: none;
}

.crm-booking-step.active {
    display: block;
    animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

/* ===== Navigation Calendrier ===== */
.crm-calendar-nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 24px;
    flex-wrap: wrap;
    gap: 12px;
}

.crm-nav-btn {
    background: var(--crm-white);
    border: 2px solid var(--crm-border);
    padding: 10px 20px;
    border-radius: var(--crm-radius-sm);
    cursor: pointer;
    font-size: 14px;
    font-weight: 500;
    color: var(--crm-primary);
    transition: all 0.2s ease;
}

.crm-nav-btn:hover:not(:disabled) {
    background: var(--crm-accent-light);
    border-color: var(--crm-primary);
}

.crm-nav-btn:disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

.crm-nav-current {
    font-weight: 600;
    color: var(--crm-text-dark);
    font-size: 16px;
    text-transform: capitalize;
}

/* ===== Creneaux horaires ===== */
.crm-slots-container {
    min-height: 200px;
}

.crm-slots-loading {
    text-align: center;
    padding: 48px 20px;
    color: var(--crm-text-light);
}

.crm-spinner {
    width: 44px;
    height: 44px;
    border: 3px solid var(--crm-border);
    border-top-color: var(--crm-primary);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin: 0 auto 20px;
}

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

.crm-slots-grid {
    display: grid;
    gap: 16px;
}

.crm-slots-day {
    background: var(--crm-bg-light);
    border-radius: var(--crm-radius);
    padding: 20px;
    border: 1px solid var(--crm-border);
}

.crm-slots-day-header {
    font-weight: 600;
    color: var(--crm-primary);
    margin-bottom: 14px;
    font-size: 14px;
    text-transform: capitalize;
    letter-spacing: 0.01em;
}

.crm-slots-day-slots {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.crm-slot-btn {
    background: var(--crm-white);
    border: 2px solid var(--crm-border);
    padding: 12px 18px;
    border-radius: var(--crm-radius-sm);
    cursor: pointer;
    font-size: 14px;
    font-weight: 500;
    color: var(--crm-text-dark);
    transition: all 0.2s ease;
}

.crm-slot-btn:hover {
    border-color: var(--crm-primary);
    background: var(--crm-accent-light);
    color: var(--crm-primary);
}

.crm-slot-btn.selected {
    background: var(--crm-primary);
    border-color: var(--crm-primary);
    color: var(--crm-white);
    box-shadow: 0 4px 12px rgba(27, 43, 74, 0.25);
}

.crm-slots-empty {
    text-align: center;
    padding: 48px 20px;
    color: var(--crm-text-light);
}

.crm-slots-empty p:first-child {
    font-size: 20px;
    margin-bottom: 10px;
    color: var(--crm-text-medium);
}

/* ===== Creneau selectionne ===== */
.crm-selected-slot {
    background: var(--crm-accent-light);
    border: 2px solid var(--crm-primary);
    border-radius: var(--crm-radius-sm);
    padding: 16px 20px;
    margin-top: 24px;
    display: flex;
    align-items: center;
    gap: 14px;
    flex-wrap: wrap;
}

.crm-selected-date {
    color: var(--crm-primary);
    font-weight: 600;
    font-size: 15px;
}

.crm-change-slot {
    background: none;
    border: none;
    color: var(--crm-accent);
    cursor: pointer;
    font-size: 14px;
    text-decoration: underline;
    margin-left: auto;
    font-weight: 500;
    transition: color 0.2s;
}

.crm-change-slot:hover {
    color: var(--crm-primary-dark);
}

/* ===== Formulaire - Grille ===== */
.crm-form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

@media (max-width: 540px) {
    .crm-form-grid {
        grid-template-columns: 1fr;
    }
    
    .crm-booking-form {
        padding: 24px 20px;
    }
}

.crm-form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.crm-form-full {
    grid-column: 1 / -1;
}

.crm-form-group label {
    font-size: 14px;
    font-weight: 600;
    color: var(--crm-text-dark);
}

.crm-form-group .required {
    color: var(--crm-error);
    margin-left: 2px;
}

.crm-form-group input,
.crm-form-group textarea {
    padding: 14px 16px;
    border: 2px solid var(--crm-border);
    border-radius: var(--crm-radius-sm);
    font-size: 15px;
    transition: all 0.2s ease;
    width: 100%;
    box-sizing: border-box;
    font-family: inherit;
}

.crm-form-group input:focus,
.crm-form-group textarea:focus {
    outline: none;
    border-color: var(--crm-primary);
    box-shadow: 0 0 0 4px rgba(27, 43, 74, 0.08);
}

.crm-form-group input::placeholder,
.crm-form-group textarea::placeholder {
    color: var(--crm-text-light);
}

.crm-form-group input.error,
.crm-form-group textarea.error {
    border-color: var(--crm-error);
    background: var(--crm-error-light);
}

.crm-form-group textarea {
    resize: vertical;
    min-height: 100px;
}

/* ===== Boutons ===== */
.crm-booking-actions {
    display: flex;
    gap: 14px;
    margin-top: 28px;
    justify-content: flex-end;
}

.crm-btn {
    padding: 16px 32px;
    border-radius: var(--crm-radius-sm);
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.25s ease;
    border: none;
    font-family: inherit;
}

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

.crm-btn-primary:hover:not(:disabled) {
    background: var(--crm-primary-dark);
    transform: translateY(-2px);
    box-shadow: var(--crm-shadow-hover);
}

.crm-btn-primary:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none;
}

.crm-btn-secondary {
    background: var(--crm-white);
    color: var(--crm-primary);
    border: 2px solid var(--crm-border);
}

.crm-btn-secondary:hover {
    border-color: var(--crm-primary);
    background: var(--crm-accent-light);
}

.crm-btn.loading {
    position: relative;
    color: transparent;
}

.crm-btn.loading::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 22px;
    height: 22px;
    margin: -11px 0 0 -11px;
    border: 2px solid var(--crm-white);
    border-top-color: transparent;
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

/* ===== Ecran de succes ===== */
.crm-success {
    text-align: center;
    padding: 48px 24px;
}

.crm-success-icon {
    font-size: 72px;
    margin-bottom: 20px;
}

.crm-success h4 {
    margin: 0 0 14px 0;
    font-size: 26px;
    color: var(--crm-success);
    font-weight: 700;
}

.crm-success-message {
    color: var(--crm-text-medium);
    font-size: 16px;
    margin-bottom: 28px;
    line-height: 1.6;
}

.crm-success-details {
    background: var(--crm-bg-light);
    border-radius: var(--crm-radius);
    padding: 24px;
    margin: 24px 0;
    text-align: left;
    border: 1px solid var(--crm-border);
}

.crm-success-details p {
    margin: 10px 0;
    color: var(--crm-text-dark);
    font-size: 15px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.crm-success-details p strong {
    color: var(--crm-primary);
    min-width: 80px;
}

.crm-success-note {
    color: var(--crm-text-light);
    font-size: 14px;
    font-style: italic;
    margin-top: 16px;
}

/* ===== Message d'erreur ===== */
.crm-booking-error {
    background: var(--crm-error-light);
    border: 1px solid #FCA5A5;
    color: var(--crm-error);
    padding: 14px 18px;
    border-radius: var(--crm-radius-sm);
    margin-top: 20px;
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 14px;
    font-weight: 500;
}

/* ===== Footer ===== */
.crm-booking-footer {
    background: var(--crm-bg-light);
    padding: 18px 28px;
    text-align: center;
    border-top: 1px solid var(--crm-border);
}

.crm-booking-footer p {
    margin: 0;
    color: var(--crm-text-light);
    font-size: 13px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.crm-footer-icon {
    font-size: 15px;
}

/* ===== Animations et Etats ===== */
.crm-booking-container * {
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Focus visible pour accessibilite */
.crm-slot-btn:focus-visible,
.crm-btn:focus-visible,
.crm-nav-btn:focus-visible {
    outline: 3px solid var(--crm-accent);
    outline-offset: 2px;
}

/* Print styles */
@media print {
    .crm-booking-container {
        box-shadow: none;
        border: 1px solid #ccc;
    }
    
    .crm-btn,
    .crm-change-slot,
    .crm-booking-footer {
        display: none;
    }
}