/* ============================================================
   SANTÉ VERTE — app.css
   Système de formulaires unifié — chargé sur TOUTES les pages
   Charte : Vert #0e6d4a · Or #ffd700 · Radius 12px
   ============================================================ */

/* === Design Tokens === */
:root {
    --sv-form-font: 0.9375rem;
    --sv-form-padding: 0.75rem 1rem;
    --sv-form-border-color: #e2e8f0;
    --sv-form-radius: 12px;
    --sv-form-bg: #f8fafc;
    --sv-form-bg-hover: #fff;
    --sv-form-bg-focus: #fff;
    --sv-form-color: #111827;
    --sv-form-placeholder: #94a3b8;
    --sv-form-focus-border: #0e6d4a;
    --sv-form-shadow: 0 1px 3px rgba(0, 0, 0, 0.04), inset 0 1px 2px rgba(0, 0, 0, 0.02);
    --sv-form-shadow-focus: 0 0 0 4px rgba(14, 109, 74, 0.12), 0 1px 3px rgba(0, 0, 0, 0.06);
    --sv-form-transition: all 250ms cubic-bezier(0.4, 0, 0.2, 1);
    --sv-form-min-height: 48px;
    --sv-form-label-font: 0.8125rem;
    --sv-form-label-weight: 600;
    --sv-form-label-color: #374151;
    --sv-form-text-font: 0.75rem;
}

/* ============================================================
   INPUTS, TEXTAREAS, SELECTS
   ============================================================ */

.form-control,
.form-select,
.sv-finput,
textarea.form-control {
    font-size: var(--sv-form-font);
    padding: var(--sv-form-padding);
    border: 1.5px solid var(--sv-form-border-color);
    border-radius: var(--sv-form-radius);
    background-color: var(--sv-form-bg);
    color: var(--sv-form-color);
    min-height: var(--sv-form-min-height);
    transition: var(--sv-form-transition);
    box-shadow: var(--sv-form-shadow);
    font-family: inherit;
    letter-spacing: 0.01em;
    line-height: 1.5;
    width: 100%;
}

.form-control:hover,
.form-select:hover,
.sv-finput:hover {
    border-color: #cbd5e1;
    background-color: var(--sv-form-bg-hover);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05), inset 0 1px 2px rgba(0, 0, 0, 0.02);
}

.form-control:focus,
.form-select:focus,
.sv-finput:focus {
    outline: none;
    border-color: var(--sv-form-focus-border);
    background-color: var(--sv-form-bg-focus);
    box-shadow: var(--sv-form-shadow-focus);
}

.form-control::placeholder,
.sv-finput::placeholder {
    color: var(--sv-form-placeholder);
    font-weight: 400;
    letter-spacing: 0;
}

textarea.form-control,
textarea.sv-finput {
    min-height: 100px;
    resize: vertical;
    line-height: 1.6;
}

.form-select {
    cursor: pointer;
    padding-right: 2.5rem;
    appearance: none;
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3e%3cpath fill='none' stroke='%230e6d4a' stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='m2 5 6 6 6-6'/%3e%3c/svg%3e");
}

/* ============================================================
   LABELS
   ============================================================ */

.form-label,
.sv-finput-label {
    display: flex;
    align-items: center;
    gap: 0.25rem;
    font-size: var(--sv-form-label-font);
    font-weight: var(--sv-form-label-weight);
    color: var(--sv-form-label-color);
    margin-bottom: 0.5rem;
    letter-spacing: 0.01em;
}

.form-text {
    font-size: var(--sv-form-text-font);
    color: var(--sv-form-placeholder);
    margin-top: 0.5rem;
    line-height: 1.4;
}

.sv-finput-required { color: #a32d2d; margin-left: 2px; font-weight: 700; }
.sv-finput-optional { font-weight: 400; font-size: 0.6875rem; color: var(--sv-form-placeholder); margin-left: 4px; }

/* ============================================================
   COLOR INPUT
   ============================================================ */

.form-control-color {
    width: 48px;
    height: 48px;
    padding: 4px;
    border-radius: var(--sv-form-radius);
    cursor: pointer;
    border: 1.5px solid var(--sv-form-border-color);
    box-shadow: var(--sv-form-shadow);
    transition: var(--sv-form-transition);
    min-height: auto;
}

.form-control-color:hover {
    border-color: #cbd5e1;
    transform: scale(1.06);
}

.form-control-color:focus {
    outline: none;
    border-color: var(--sv-form-focus-border);
    box-shadow: var(--sv-form-shadow-focus);
    transform: scale(1.06);
}

/* ============================================================
   CHECKBOXES — Bootstrap override (garde le background-image natif pour la coche)
   ============================================================ */

.form-check-input {
    width: 1.25em;
    height: 1.25em;
    border: 2px solid #d1d5db;
    border-radius: 6px;
    cursor: pointer;
    background-color: var(--sv-form-bg);
    transition: var(--sv-form-transition);
    vertical-align: middle;
    flex-shrink: 0;
    margin-top: 0.125em;
}

.form-check-input:hover {
    border-color: #0e6d4a;
    background-color: rgba(14, 109, 74, 0.04);
}

.form-check-input:checked {
    background-color: #0e6d4a;
    border-color: #0e6d4a;
}

.form-check-input:focus {
    outline: none;
    box-shadow: 0 0 0 4px rgba(14, 109, 74, 0.12);
    border-color: #0e6d4a;
}

.form-check-label {
    cursor: pointer;
    font-size: 0.875rem;
    font-weight: 500;
    color: #374151;
    user-select: none;
}

/* ============================================================
   SWITCHES — Override Bootstrap switch avec knob custom
   Le knob utilise ::after (comme Bootstrap) pour éviter les conflits
   ============================================================ */

.form-switch {
    padding-left: 3.5em;
    min-height: 1.75rem;
}

.form-switch .form-check-input {
    width: 3em;
    height: 1.625em;
    border-radius: 1em;
    border: 2px solid #d1d5db;
    background-color: #e5e7eb;
    background-image: none !important;
    cursor: pointer;
    transition: var(--sv-form-transition);
    margin-left: -3.5em;
    margin-top: 0.0625em;
    position: relative;
}

.form-switch .form-check-input:hover {
    border-color: #0e6d4a;
    background-color: #d1ddd7;
    background-image: none !important;
}

.form-switch .form-check-input:checked {
    background-color: #0e6d4a;
    border-color: #0e6d4a;
    background-image: none !important;
    box-shadow: none;
}

.form-switch .form-check-input:focus {
    box-shadow: 0 0 0 4px rgba(14, 109, 74, 0.12);
    border-color: #0e6d4a;
    background-image: none !important;
}

/* Knob — cercle blanc glissant via ::after */
.form-switch .form-check-input::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 2px;
    width: 1.125em;
    height: 1.125em;
    border-radius: 50%;
    background: #fff;
    box-shadow: 0 1px 4px rgba(0, 0, 0, 0.2);
    transform: translateY(-50%) translateX(0);
    transition: transform 250ms cubic-bezier(0.4, 0, 0.2, 1);
}

.form-switch .form-check-input:checked::after {
    transform: translateY(-50%) translateX(1.25em);
    box-shadow: 0 1px 4px rgba(14, 109, 74, 0.3);
}

/* ============================================================
   TAILLE COMPACTE
   ============================================================ */

.form-control-sm,
.form-select-sm {
    padding: 0.5rem 0.875rem;
    font-size: 0.8125rem;
    min-height: 42px;
    border-radius: var(--sv-form-radius);
}

/* ============================================================
   iOS ZOOM FIX
   ============================================================ */

input, select, textarea { font-size: 16px !important; }
.form-control-sm, .form-select-sm { font-size: 16px !important; }

@media (min-width: 768px) {
    input, select, textarea { font-size: inherit !important; }
    .form-control-sm, .form-select-sm { font-size: 0.8125rem !important; }
}

/* ============================================================
   FORM GROUP
   ============================================================ */

.sv-form-group {
    position: relative;
    margin-bottom: 1.25rem;
}

.sv-form-group:last-child {
    margin-bottom: 0;
}

/* ============================================================
   RESPONSIVE
   ============================================================ */

@media (max-width: 575.98px) {
    .form-control,
    .form-select,
    .sv-finput {
        min-height: 50px;
        padding: 0.875rem 1rem;
    }

    .form-control-sm,
    .form-select-sm {
        min-height: 44px;
    }

    .form-switch .form-check-input {
        width: 3.25em;
        height: 1.75em;
    }

    .form-switch .form-check-input::after {
        width: 1.25em;
        height: 1.25em;
    }

    .form-switch .form-check-input:checked::after {
        transform: translateY(-50%) translateX(1.375em);
    }
}