/* ================================================================
   HR HUB — candidature.css  (classes .cand-*)
   Modern design + Dark Mode aligned with recrutement page
   Fonts: Inter / system-ui
   ================================================================ */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap');

/* ----------------------------------------------------------------
   1. VARIABLES — Light & Dark (aligned with recrutement page)
   ---------------------------------------------------------------- */
:root {
    /* Brand */
    --violet-primary:   #6d28d9;
    --violet-dark:      #4c1d95;
    --violet-accent:    #7c3aed;
    --violet-light:     #f5f3ff;
    --violet-pale:      #ede9fe;
    --violet-muted-clr: #8b5cf6;

    /* Surfaces */
    --bg:               #ffffff;
    --bg-subtle:        #fafaf9;
    --card-bg:          #ffffff;
    --border:           #e7e5e4;

    /* Text */
    --text:             #1e1b4b;
    --muted:            #6d6a8c;
    --placeholder:      #b0aab8;

    /* Feedback */
    --success-bg:       #f0fdf4;
    --success-border:   #bbf7d0;
    --success-text:     #166534;
    --success-icon:     #16a34a;
    --error-bg:         #fef2f2;
    --error-border:     #fecaca;
    --error-text:       #991b1b;
    --error-icon:       #dc2626;

    /* Shadows */
    --shadow-sm:        0 4px 12px rgba(109,40,217,0.10);
    --shadow-md:        0 8px 24px rgba(109,40,217,0.15);
    --shadow-lg:        0 16px 40px rgba(109,40,217,0.18);

    /* Radius */
    --r-sm:  10px;
    --r-md:  14px;
    --r-lg:  20px;
    --r-xl:  28px;
    --r-full: 9999px;
}

/* -------- DARK MODE (matched to recrutement page) -------- */
[data-theme="dark"],
.cand-page[data-theme="dark"] {
    --violet-primary:   #8b5cf6;
    --violet-dark:      #4c1d95;
    --violet-accent:    #7c3aed;
    --violet-light:     #0f1724;
    --violet-pale:      #1e1b4b;
    --violet-muted-clr: #a78bfa;

    --bg:               #05060a;
    --bg-subtle:        #0b1220;
    --card-bg:          #0b1220;
    --border:           rgba(255,255,255,0.08);

    --text:             #e6e1ff;
    --muted:            #bdb6d9;
    --placeholder:      #6d6a8c;

    --success-bg:       #052e16;
    --success-border:   #166534;
    --success-text:     #bbf7d0;
    --success-icon:     #4ade80;
    --error-bg:         #2d0a0a;
    --error-border:     #991b1b;
    --error-text:       #fecaca;
    --error-icon:       #f87171;

    --shadow-sm:        0 6px 20px rgba(11,18,32,0.6);
    --shadow-md:        0 10px 30px rgba(11,18,32,0.7);
    --shadow-lg:        0 20px 50px rgba(11,18,32,0.8);
}

/* ----------------------------------------------------------------
   2. BASE
   ---------------------------------------------------------------- */
* { box-sizing: border-box; margin: 0; padding: 0; }

.cand-page {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    background: var(--bg);
    color: var(--text);
    transition: background 0.3s ease, color 0.3s ease;
}

/* ----------------------------------------------------------------
   3. HERO
   ---------------------------------------------------------------- */
.cand-hero {
    position: relative;
    overflow: hidden;
    padding: 100px 24px 90px;
    background-size: cover;
    background-position: center center;
    background-repeat: no-repeat;
    min-height: 520px;
    display: flex;
    align-items: center;
}

/* Dark overlay for readability */
.cand-hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.52);
    z-index: 1;
    transition: background 0.3s;
}

/* Dark mode: deeper overlay */
.cand-page[data-theme="dark"] .cand-hero::before {
    background: rgba(0, 0, 0, 0.70);
}

/* Violet halo */
.cand-hero::after {
    content: '';
    position: absolute;
    top: -80px;
    right: -80px;
    width: 420px;
    height: 420px;
    background: radial-gradient(circle, rgba(124,58,237,0.40) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
    z-index: 1;
}

.cand-hero-inner {
    position: relative;
    z-index: 2;
    max-width: 1140px;
    margin: 0 auto;
    width: 100%;
    display: flex;
    align-items: center;
    gap: 60px;
}

/* ---------- Left ---------- */
.cand-hero-left { flex: 1; }

.cand-hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(255,255,255,0.10);
    border: 1px solid rgba(255,255,255,0.22);
    color: rgba(255,255,255,0.92);
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 0.10em;
    text-transform: uppercase;
    padding: 6px 16px;
    border-radius: var(--r-full);
    margin-bottom: 22px;
}

.cand-hero-title {
    font-size: clamp(2rem, 4vw, 3.2rem);
    font-weight: 800;
    color: #ffffff;
    line-height: 1.08;
    margin-bottom: 18px;
    letter-spacing: -0.02em;
}

.cand-hero-title span {
    color: var(--violet-muted-clr);
}

.cand-hero-desc {
    font-size: 1rem;
    color: rgba(255,255,255,0.72);
    line-height: 1.78;
    font-weight: 400;
    max-width: 520px;
    margin-bottom: 30px;
}

.cand-hero-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.cand-chip {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: rgba(255,255,255,0.10);
    border: 1px solid rgba(255,255,255,0.18);
    color: rgba(255,255,255,0.88);
    font-size: 0.80rem;
    font-weight: 500;
    padding: 6px 14px;
    border-radius: var(--r-full);
    transition: background 0.2s, border-color 0.2s;
}

.cand-chip:hover {
    background: rgba(255,255,255,0.18);
    border-color: rgba(255,255,255,0.35);
}

.cand-chip i {
    color: var(--violet-muted-clr);
    font-size: 0.80rem;
}

/* ---------- Stats ---------- */
.cand-hero-stats {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 14px;
    flex-shrink: 0;
    width: 300px;
}

.cand-stat-card {
    background: rgba(255,255,255,0.08);
    border: 1px solid rgba(255,255,255,0.14);
    border-radius: var(--r-md);
    padding: 20px 14px;
    text-align: center;
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    transition: background 0.2s, transform 0.2s;
}

.cand-stat-card:hover {
    background: rgba(255,255,255,0.13);
    transform: translateY(-2px);
}

.cand-stat-num {
    font-size: 1.85rem;
    font-weight: 800;
    color: #ffffff;
    line-height: 1;
    margin-bottom: 6px;
    letter-spacing: -0.02em;
}

.cand-stat-label {
    font-size: 0.76rem;
    color: rgba(255,255,255,0.62);
    line-height: 1.4;
    font-weight: 400;
}

/* ----------------------------------------------------------------
   4. PROCESSUS
   ---------------------------------------------------------------- */
.cand-process {
    padding: 88px 24px;
    background: var(--bg);
    transition: background 0.3s;
}

.cand-process-inner {
    max-width: 1140px;
    margin: 0 auto;
}

/* Section header */
.cand-section-header {
    text-align: center;
    margin-bottom: 56px;
}

.cand-section-badge {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    background: var(--violet-light);
    color: var(--violet-primary);
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    padding: 6px 16px;
    border-radius: var(--r-full);
    margin-bottom: 16px;
    border: 1px solid var(--border);
}

.cand-section-title {
    font-size: clamp(1.6rem, 3vw, 2.2rem);
    font-weight: 800;
    color: var(--text);
    margin-bottom: 12px;
    letter-spacing: -0.02em;
    transition: color 0.3s;
}

.cand-section-sub {
    font-size: 1rem;
    color: var(--muted);
    line-height: 1.72;
    max-width: 560px;
    margin: 0 auto;
    transition: color 0.3s;
}

/* Steps */
.cand-steps {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 28px;
    position: relative;
}

.cand-steps::before {
    content: '';
    position: absolute;
    top: 35px;
    left: calc(12.5% + 18px);
    right: calc(12.5% + 18px);
    height: 2px;
    background: linear-gradient(90deg, var(--violet-pale), var(--violet-primary), var(--violet-pale));
    z-index: 0;
    opacity: 0.5;
}

.cand-step {
    text-align: center;
    position: relative;
    z-index: 1;
}

.cand-step-circle {
    width: 70px;
    height: 70px;
    border-radius: 50%;
    background: var(--violet-light);
    border: 2px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 18px;
    position: relative;
    transition: background 0.25s, border-color 0.25s, box-shadow 0.25s, transform 0.25s;
    cursor: default;
}

.cand-step-circle i {
    font-size: 1.3rem;
    color: var(--violet-primary);
    transition: color 0.25s;
}

.cand-step:hover .cand-step-circle {
    background: var(--violet-primary);
    border-color: var(--violet-dark);
    box-shadow: 0 8px 24px rgba(109,40,217,0.30);
    transform: translateY(-3px);
}

.cand-step:hover .cand-step-circle i { color: #fff; }

.cand-step-num {
    position: absolute;
    top: -6px;
    right: -6px;
    width: 22px;
    height: 22px;
    background: var(--violet-primary);
    color: #fff;
    font-size: 0.70rem;
    font-weight: 700;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 2px solid var(--bg);
}

.cand-step-title {
    font-size: 0.92rem;
    font-weight: 700;
    color: var(--text);
    margin-bottom: 8px;
    transition: color 0.3s;
}

.cand-step-desc {
    font-size: 0.83rem;
    color: var(--muted);
    line-height: 1.62;
    transition: color 0.3s;
}

/* ----------------------------------------------------------------
   5. SECTION FORMULAIRE
   ---------------------------------------------------------------- */
.cand-form-section {
    padding: 80px 24px;
    background: var(--bg-subtle);
    transition: background 0.3s;
}

.cand-form-inner {
    max-width: 900px;
    margin: 0 auto;
    background: var(--card-bg);
    border-radius: var(--r-xl);
    border: 1px solid var(--border);
    padding: 52px;
    box-shadow: var(--shadow-sm);
    transition: background 0.3s, border-color 0.3s, box-shadow 0.3s;
}

/* ----------------------------------------------------------------
   6. ALERTES
   ---------------------------------------------------------------- */
.cand-alert {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 16px 20px;
    border-radius: var(--r-md);
    margin-bottom: 32px;
    font-size: 0.9rem;
    line-height: 1.55;
    border: 1px solid;
}

.cand-alert i { font-size: 1.1rem; margin-top: 1px; flex-shrink: 0; }

.cand-alert-success {
    background: var(--success-bg);
    border-color: var(--success-border);
    color: var(--success-text);
}
.cand-alert-success i { color: var(--success-icon); }

.cand-alert-error {
    background: var(--error-bg);
    border-color: var(--error-border);
    color: var(--error-text);
}
.cand-alert-error i { color: var(--error-icon); }

/* ----------------------------------------------------------------
   7. BLOCS DE FORMULAIRE
   ---------------------------------------------------------------- */
.cand-form-block {
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: var(--r-lg);
    padding: 28px 28px 28px 32px;
    margin-bottom: 22px;
    position: relative;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: background 0.3s, border-color 0.3s, box-shadow 0.3s;
}

.cand-form-block::before {
    content: '';
    position: absolute;
    left: 0; top: 0; bottom: 0;
    width: 4px;
    background: linear-gradient(180deg, var(--violet-primary), var(--violet-dark));
    border-radius: 0;
}

/* Dark mode block override */
.cand-page[data-theme="dark"] .cand-form-block {
    background: rgba(255,255,255,0.03);
    border-color: rgba(255,255,255,0.08);
}

.cand-block-header {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    margin-bottom: 24px;
}

.cand-block-icon {
    width: 42px;
    height: 42px;
    border-radius: 12px;
    background: var(--violet-light);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    border: 1px solid var(--border);
    transition: background 0.3s;
}

.cand-block-icon i { font-size: 1.05rem; color: var(--violet-primary); }

.cand-block-title {
    font-size: 1rem;
    font-weight: 700;
    color: var(--text);
    margin-bottom: 3px;
    transition: color 0.3s;
}

.cand-block-subtitle {
    font-size: 0.80rem;
    color: var(--muted);
    transition: color 0.3s;
}

/* ----------------------------------------------------------------
   8. GRILLE DE CHAMPS
   ---------------------------------------------------------------- */
.cand-fields-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 18px;
}

.cand-fields-grid.cols-3 { grid-template-columns: repeat(3, 1fr); }

.cand-field {
    display: flex;
    flex-direction: column;
    gap: 7px;
}

.cand-field.full { grid-column: 1 / -1; }

/* ----------------------------------------------------------------
   9. LABELS, INPUTS, SELECTS, TEXTAREA
   ---------------------------------------------------------------- */
.cand-label {
    font-size: 0.80rem;
    font-weight: 600;
    color: var(--text);
    line-height: 1;
    transition: color 0.3s;
}

.cand-required { color: var(--violet-primary); margin-left: 2px; }

.cand-input,
.cand-select,
.cand-textarea {
    font-family: inherit;
    font-size: 0.90rem;
    color: var(--text);
    background: var(--bg);
    border: 1.5px solid var(--border);
    border-radius: var(--r-sm);
    padding: 11px 14px;
    width: 100%;
    outline: none;
    transition: border-color 0.2s, box-shadow 0.2s, background 0.3s, color 0.3s;
    -webkit-appearance: none;
    appearance: none;
}

/* Dark mode inputs */
.cand-page[data-theme="dark"] .cand-input,
.cand-page[data-theme="dark"] .cand-select,
.cand-page[data-theme="dark"] .cand-textarea {
    background: rgba(255,255,255,0.06);
    border-color: rgba(255,255,255,0.12);
    color: var(--text);
}

.cand-select {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%236d28d9' stroke-width='2.5'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 14px center;
    padding-right: 40px;
    cursor: pointer;
}

.cand-page[data-theme="dark"] .cand-select {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%238b5cf6' stroke-width='2.5'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
}

.cand-select:disabled {
    opacity: 0.40;
    cursor: not-allowed;
}

.cand-textarea {
    resize: vertical;
    min-height: 130px;
    line-height: 1.68;
}

.cand-input:focus,
.cand-select:focus,
.cand-textarea:focus {
    border-color: var(--violet-primary);
    box-shadow: 0 0 0 3px rgba(109,40,217,0.14);
    background: var(--card-bg);
}

.cand-input::placeholder,
.cand-textarea::placeholder {
    color: var(--placeholder);
}

/* Dark mode option background fix */
.cand-page[data-theme="dark"] .cand-select option {
    background: var(--bg-subtle);
    color: var(--text);
}

/* Error messages */
.cand-error-msg {
    font-size: 0.74rem;
    color: var(--error-icon);
    display: flex;
    align-items: center;
    gap: 4px;
    font-weight: 500;
    margin-top: 2px;
}

/* ----------------------------------------------------------------
   10. ZONE FICHIER (drag & drop)
   ---------------------------------------------------------------- */
.cand-file-zone {
    position: relative;
    border: 2px dashed var(--border);
    border-radius: var(--r-lg);
    padding: 40px 24px;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    background: var(--bg);
    cursor: pointer;
    transition: border-color 0.25s, background 0.25s;
}

.cand-file-zone input[type="file"] {
    position: absolute;
    inset: 0;
    opacity: 0;
    cursor: pointer;
    width: 100%;
    height: 100%;
    z-index: 2;
}

.cand-file-zone:hover,
.cand-file-zone.dragging {
    border-color: var(--violet-primary);
    background: var(--violet-light);
}

.cand-file-icon {
    font-size: 2.4rem;
    color: var(--violet-primary);
    line-height: 1;
    margin-bottom: 6px;
}

.cand-file-title {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--text);
    transition: color 0.2s;
}

.cand-file-hint {
    font-size: 0.78rem;
    color: var(--muted);
}

.cand-file-formats {
    display: flex;
    gap: 8px;
    margin-top: 6px;
}

.cand-format-pill {
    background: var(--violet-pale);
    color: var(--violet-primary);
    font-size: 0.70rem;
    font-weight: 700;
    padding: 3px 11px;
    border-radius: var(--r-full);
    letter-spacing: 0.06em;
    border: 1px solid var(--border);
}

/* ----------------------------------------------------------------
   11. BOUTON SUBMIT
   ---------------------------------------------------------------- */
.cand-submit-wrap {
    text-align: center;
    margin-top: 36px;
}

.cand-btn-submit {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    background: var(--violet-primary);
    background: linear-gradient(135deg , var(--violet-accent), var(--violet-dark));
    color: #fff;
    font-family: inherit;
    font-size: 1rem;
    font-weight: 700;
    padding: 16px 52px;
    border-radius: var(--r-full);
    border: none;
    cursor: pointer;
    transition: transform 0.2s, box-shadow 0.2s, background 0.2s;
    box-shadow: 0 4px 20px rgba(109,40,217,0.32);
    letter-spacing: 0.02em;
    text-decoration: none;
}

.cand-btn-submit:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 32px rgba(109,40,217,0.45);
}

.cand-btn-submit:active { transform: translateY(0); }

.cand-btn-submit i { font-size: 1rem; transition: transform 0.25s; }
.cand-btn-submit:hover i { transform: translateX(4px); }

/* Dark mode button */
.cand-page[data-theme="dark"] .cand-btn-submit {
    background: linear-gradient(90deg, var(--violet-dark), var(--violet-primary));
    box-shadow: 0 8px 30px rgba(124,33,168,0.30);
}

/* ----------------------------------------------------------------
   12. SECTION RÉASSURANCE
   ---------------------------------------------------------------- */
.cand-trust {
    padding: 72px 24px;
    background: var(--bg);
    border-top: 1px solid var(--border);
    transition: background 0.3s, border-color 0.3s;
}

.cand-trust-inner {
    max-width: 1140px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
}

.cand-trust-item {
    text-align: center;
    padding: 32px 24px;
    border-radius: var(--r-lg);
    background: var(--card-bg);
    border: 1px solid var(--border);
    box-shadow: var(--shadow-sm);
    transition: transform 0.25s, box-shadow 0.25s, background 0.3s;
}

.cand-trust-item:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
}

/* Dark mode trust items */
.cand-page[data-theme="dark"] .cand-trust-item {
    background: var(--bg-subtle);
    border-color: rgba(255,255,255,0.05);
}

.cand-trust-icon {
    width: 56px;
    height: 56px;
    border-radius: 16px;
    background: var(--violet-light);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 18px;
    border: 1px solid var(--border);
    transition: background 0.3s;
}

.cand-trust-icon i { font-size: 1.4rem; color: var(--violet-primary); }

.cand-trust-title {
    font-size: 1rem;
    font-weight: 700;
    color: var(--text);
    margin-bottom: 10px;
    transition: color 0.3s;
}

.cand-trust-desc {
    font-size: 0.86rem;
    color: var(--muted);
    line-height: 1.72;
    transition: color 0.3s;
}

/* ----------------------------------------------------------------
   13. FORM INNER — dark mode override
   ---------------------------------------------------------------- */
.cand-page[data-theme="dark"] .cand-form-inner {
    background: var(--card-bg);
    border-color: rgba(255,255,255,0.08);
    box-shadow: var(--shadow-md);
}

.cand-page[data-theme="dark"] .cand-block-icon {
    background: var(--violet-pale);
    border-color: rgba(255,255,255,0.08);
}

.cand-page[data-theme="dark"] .cand-file-zone {
    background: rgba(255,255,255,0.04);
    border-color: rgba(255,255,255,0.12);
}

.cand-page[data-theme="dark"] .cand-file-zone:hover,
.cand-page[data-theme="dark"] .cand-file-zone.dragging {
    background: rgba(109,40,217,0.15);
    border-color: var(--violet-primary);
}

.cand-page[data-theme="dark"] .cand-format-pill {
    background: rgba(109,40,217,0.25);
    border-color: rgba(139,92,246,0.30);
    color: #c4b5fd;
}

.cand-page[data-theme="dark"] .cand-section-badge {
    background: var(--violet-pale);
    border-color: rgba(139,92,246,0.25);
    color: #a78bfa;
}

.cand-page[data-theme="dark"] .cand-step-circle {
    background: var(--violet-light);
    border-color: rgba(139,92,246,0.25);
}

.cand-page[data-theme="dark"] .cand-step-num {
    border-color: var(--bg);
}

/* ----------------------------------------------------------------
   14. RESPONSIVE
   ---------------------------------------------------------------- */
@media (max-width: 1024px) {
    .cand-hero-inner { flex-direction: column; gap: 40px; text-align: center; }
    .cand-hero-desc  { margin: 0 auto 28px; }
    .cand-hero-chips { justify-content: center; }
    .cand-hero-stats { width: 100%; max-width: 480px; margin: 0 auto; }
    .cand-steps      { grid-template-columns: repeat(2, 1fr); }
    .cand-steps::before { display: none; }
    .cand-trust-inner { grid-template-columns: repeat(2, 1fr); gap: 24px; }
}

@media (max-width: 768px) {
    .cand-hero        { padding: 72px 20px 60px; min-height: 420px; }
    .cand-form-inner  { padding: 28px 20px; }

    .cand-fields-grid,
    .cand-fields-grid.cols-3 { grid-template-columns: 1fr; }

    .cand-fields-grid [style*="grid-column"] { grid-column: 1 / -1 !important; }

    .cand-steps       { grid-template-columns: 1fr; gap: 20px; }
    .cand-hero-stats  { grid-template-columns: repeat(2, 1fr); }
    .cand-trust-inner { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
    .cand-hero-title  { font-size: 1.8rem; }
    .cand-form-inner  { padding: 20px 16px; }
    .cand-btn-submit  { padding: 14px 32px; font-size: 0.9rem; }
}