/* =========================================================
   components.css — Composants réutilisables JudoTech
   Boutons, modales, toasts, formulaires
   ========================================================= */

/* --- Boutons --- */
.btn {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-md);
    font-family: var(--font-main);
    font-size: var(--font-size-sm);
    font-weight: 600;
    cursor: pointer;
    border: 2px solid transparent;
    transition: all 0.2s ease;
    text-decoration: none;
    white-space: nowrap;
}

.btn:focus-visible {
    outline: 3px solid rgba(196, 30, 58, 0.4);
    outline-offset: 2px;
}

/* Bouton primaire */
.btn--primary {
    background-color: var(--color-accent);
    color: white;
    border-color: var(--color-accent);
}

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

/* Bouton secondaire */
.btn--secondary {
    background-color: transparent;
    color: var(--color-accent);
    border-color: var(--color-accent);
}

.btn--secondary:hover {
    background-color: rgba(196, 30, 58, 0.06);
    color: var(--color-accent-hover);
}

/* Bouton danger */
.btn--danger {
    background-color: var(--color-error);
    color: white;
    border-color: var(--color-error);
}

.btn--danger:hover {
    background-color: #B71C1C;
    border-color: #B71C1C;
    color: white;
}

/* Bouton neutre */
.btn--ghost {
    background-color: transparent;
    color: var(--color-text-secondary);
    border-color: var(--color-border);
}

.btn--ghost:hover {
    background-color: var(--color-bg);
    color: var(--color-text);
}

/* Bouton petit */
.btn--sm {
    padding: 4px var(--spacing-sm);
    font-size: 12px;
}

/* Bouton désactivé */
.btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* --- Notifications Toast --- */
#toast-container {
    position: fixed;
    top: var(--spacing-lg);
    right: var(--spacing-lg);
    z-index: 9999;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    max-width: 360px;
}

.toast {
    background-color: var(--color-surface);
    border-radius: var(--radius-md);
    padding: var(--spacing-md) var(--spacing-lg);
    box-shadow: var(--shadow-lg);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: var(--font-size-sm);
    border-left: 4px solid var(--color-border);
    animation: toast-entrer 0.3s ease;
}

.toast--success {
    border-left-color: var(--color-success);
    color: var(--color-success);
}

.toast--error {
    border-left-color: var(--color-error);
    color: var(--color-error);
}

.toast--warning {
    border-left-color: var(--color-warning);
    color: var(--color-warning);
}

@keyframes toast-entrer {
    from {
        opacity: 0;
        transform: translateX(20px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes toast-sortir {
    to {
        opacity: 0;
        transform: translateX(20px);
    }
}

.toast.sortir {
    animation: toast-sortir 0.3s ease forwards;
}

/* --- Modale générique --- */
.modal-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background-color: rgba(26, 26, 46, 0.6);
    z-index: 500;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-md);
}

.modal-overlay.visible {
    display: flex;
}

.modal {
    background-color: var(--color-surface);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    width: 100%;
    max-width: 560px;
    max-height: 90vh;
    overflow-y: auto;
    animation: modal-entrer 0.2s ease;
}

@keyframes modal-entrer {
    from {
        opacity: 0;
        transform: scale(0.95);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

.modal__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-lg);
    border-bottom: 1px solid var(--color-border);
}

.modal__title {
    font-size: var(--font-size-lg);
    font-weight: 700;
    color: var(--color-text);
}

.modal__close {
    background: none;
    border: none;
    cursor: pointer;
    color: var(--color-text-secondary);
    font-size: 20px;
    line-height: 1;
    padding: var(--spacing-xs);
    border-radius: var(--radius-sm);
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
}

.modal__close:hover {
    background-color: var(--color-bg);
    color: var(--color-text);
}

.modal__body {
    padding: var(--spacing-lg);
}

.modal__footer {
    display: flex;
    justify-content: flex-end;
    gap: var(--spacing-sm);
    padding: var(--spacing-md) var(--spacing-lg);
    border-top: 1px solid var(--color-border);
}

/* --- Formulaires --- */
.form-group {
    margin-bottom: var(--spacing-md);
}

.form-label {
    display: block;
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--color-text);
    margin-bottom: var(--spacing-xs);
}

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

.form-input,
.form-textarea,
.form-select {
    width: 100%;
    padding: var(--spacing-sm) var(--spacing-md);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    font-family: var(--font-main);
    font-size: var(--font-size-sm);
    color: var(--color-text);
    background-color: var(--color-surface);
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.form-input:focus,
.form-textarea:focus,
.form-select:focus {
    outline: none;
    border-color: var(--color-accent);
    box-shadow: 0 0 0 3px rgba(196, 30, 58, 0.1);
}

.form-textarea {
    resize: vertical;
    min-height: 80px;
}

.form-error {
    color: var(--color-error);
    font-size: 12px;
    margin-top: var(--spacing-xs);
    display: none;
}

.form-error.visible {
    display: block;
}

/* Groupe couleur : input color + champ texte hex */
.color-input-group {
    display: flex;
    gap: var(--spacing-sm);
    align-items: center;
}

.color-input-group input[type="color"] {
    width: 44px;
    height: 38px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    cursor: pointer;
    padding: 2px;
    background: none;
    flex-shrink: 0;
}

.color-input-group .form-input {
    flex: 1;
    font-family: monospace;
    text-transform: uppercase;
}

/* --- Pastille couleur dans les tableaux --- */
.color-swatch {
    display: inline-block;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    border: 2px solid rgba(0, 0, 0, 0.12);
    vertical-align: middle;
    flex-shrink: 0;
}

/* --- Messages d'alerte dans les modales --- */
.alert {
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-sm);
    font-size: var(--font-size-sm);
    margin-bottom: var(--spacing-md);
    display: none;
}

.alert.visible {
    display: block;
}

.alert--error {
    background-color: rgba(211, 47, 47, 0.1);
    color: var(--color-error);
    border: 1px solid rgba(211, 47, 47, 0.2);
}

.alert--warning {
    background-color: rgba(245, 124, 0, 0.1);
    color: var(--color-warning);
    border: 1px solid rgba(245, 124, 0, 0.2);
}

/* --- Iframe vidéo --- */
.video-container {
    position: relative;
    padding-bottom: 56.25%;
    height: 0;
    overflow: hidden;
    border-radius: var(--radius-md);
    margin-top: var(--spacing-sm);
}

.video-container iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}