/* ================================================
   CV — Bertin Ngongo
   Styles cohérents avec le portfolio
   ================================================ */

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
    --accent:      #6366f1;
    --accent-dark: #4f46e5;
    --text:        #1e293b;
    --text-muted:  #64748b;
    --border:      #e2e8f0;
    --bg:          #ffffff;
    --bg-alt:      #f8fafc;
    --tag-bg:      #ede9fe;
    --tag-color:   #7c3aed;
    --tag-live-bg: #dcfce7;
    --tag-live-col:#16a34a;
    --font:        'Inter', sans-serif;
}

body {
    font-family: var(--font);
    background: var(--bg-alt);
    color: var(--text);
    font-size: 14px;
    line-height: 1.6;
}

/* ================================================
   TOP BAR
   ================================================ */
.cv-topbar {
    position: sticky;
    top: 0;
    z-index: 100;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.7rem 2rem;
    background: #fff;
    border-bottom: 1px solid var(--border);
    box-shadow: 0 1px 6px rgba(0,0,0,.06);
}

.cv-back-btn {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    text-decoration: none;
    color: var(--text-muted);
    font-size: 0.875rem;
    font-weight: 500;
    transition: color .2s;
}

.cv-back-btn:hover { color: var(--accent); }

.cv-topbar-actions {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.cv-lang-btn {
    background: var(--bg-alt);
    color: var(--text);
    border: 1px solid var(--border);
    padding: 0.4rem 1rem;
    font-size: 0.8rem;
    font-weight: 700;
    font-family: var(--font);
    border-radius: 8px;
    cursor: pointer;
    transition: all .2s;
}

.cv-lang-btn:hover {
    border-color: var(--accent);
    color: var(--accent);
}

.cv-print-btn {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    background: var(--accent);
    color: #fff;
    border: none;
    padding: 0.45rem 1.2rem;
    font-size: 0.85rem;
    font-weight: 600;
    font-family: var(--font);
    border-radius: 8px;
    cursor: pointer;
    transition: background .2s;
}

.cv-print-btn:hover { background: var(--accent-dark); }

/* ================================================
   CV PAGE
   ================================================ */
.cv-page {
    max-width: 900px;
    margin: 2rem auto 4rem;
    background: #fff;
    border-radius: 12px;
    box-shadow: 0 4px 24px rgba(0,0,0,.09);
    overflow: hidden;
}

/* ================================================
   HEADER
   ================================================ */
.cv-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 2rem;
    padding: 2.5rem 2.5rem 2rem;
    background: linear-gradient(135deg, #1e293b 0%, #0f172a 100%);
    border-left: 6px solid var(--accent);
}

.cv-name {
    font-size: 2.1rem;
    font-weight: 800;
    letter-spacing: -0.5px;
    line-height: 1.1;
    color: #fff;
}

.cv-name-accent { color: var(--accent); }

.cv-headline {
    font-size: 0.95rem;
    font-weight: 500;
    color: #94a3b8;
    margin-top: 0.4rem;
}

.cv-location {
    font-size: 0.82rem;
    color: #64748b;
    margin-top: 0.5rem;
    display: flex;
    align-items: center;
    gap: 0.4rem;
}

.cv-header-contact {
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
    text-align: right;
    flex-shrink: 0;
}

.cv-header-contact a {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 0.45rem;
    color: #94a3b8;
    text-decoration: none;
    font-size: 0.8rem;
    transition: color .2s;
}

.cv-header-contact a:hover { color: var(--accent); }

.cv-header-contact i { width: 14px; text-align: center; }

/* ================================================
   SECTIONS
   ================================================ */
.cv-section {
    padding: 1.75rem 2.5rem;
    border-bottom: 1px solid var(--border);
}

.cv-section-last { border-bottom: none; }

.cv-section-title {
    font-size: 0.68rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.8px;
    color: var(--accent);
    margin-bottom: 1.1rem;
    padding-bottom: 0.5rem;
    border-bottom: 2px solid var(--tag-bg);
}

/* ================================================
   PROFIL
   ================================================ */
.cv-profil-text {
    color: var(--text-muted);
    line-height: 1.75;
    font-size: 0.9rem;
}

.cv-profil-text strong { color: var(--text); font-weight: 600; }

/* ================================================
   COMPETENCES
   ================================================ */
.cv-skills-grid {
    display: flex;
    flex-direction: column;
    gap: 0.55rem;
}

.cv-skill-row {
    display: grid;
    grid-template-columns: 185px 1fr;
    gap: 1rem;
    align-items: baseline;
}

.cv-skill-label {
    font-weight: 600;
    font-size: 0.85rem;
    color: var(--text);
}

.cv-skill-value {
    font-size: 0.85rem;
    color: var(--text-muted);
}

/* ================================================
   EXPERIENCE
   ================================================ */
.cv-job {
    margin-bottom: 1.35rem;
    padding-bottom: 1.35rem;
    border-bottom: 1px solid var(--bg-alt);
}

.cv-job-last {
    margin-bottom: 0;
    padding-bottom: 0;
    border-bottom: none;
}

.cv-job-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 1rem;
    margin-bottom: 0.5rem;
}

.cv-job-role {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--text);
}

.cv-job-company {
    display: block;
    font-size: 0.85rem;
    color: var(--accent);
    font-weight: 500;
    margin-top: 0.1rem;
}

.cv-job-date {
    font-size: 0.8rem;
    color: var(--text-muted);
    white-space: nowrap;
    flex-shrink: 0;
    padding-top: 0.15rem;
}

.cv-job-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.2rem;
}

.cv-job-list li {
    font-size: 0.875rem;
    color: var(--text-muted);
    padding-left: 1.1rem;
    position: relative;
    line-height: 1.55;
}

.cv-job-list li::before {
    content: '›';
    position: absolute;
    left: 0;
    color: var(--accent);
    font-weight: 700;
    font-size: 1rem;
    line-height: 1.4;
}

.cv-job-list strong { color: var(--text); font-weight: 600; }

/* ================================================
   PROJETS
   ================================================ */
.cv-project {
    margin-bottom: 1rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--bg-alt);
}

.cv-project-last {
    margin-bottom: 0;
    padding-bottom: 0;
    border-bottom: none;
}

.cv-project-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    margin-bottom: 0.35rem;
}

.cv-project-name-wrap {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    flex-wrap: wrap;
}

.cv-project-name {
    font-weight: 700;
    font-size: 0.9rem;
    color: var(--text);
}

.cv-project-tag {
    display: inline-block;
    background: var(--tag-bg);
    color: var(--tag-color);
    font-size: 0.68rem;
    font-weight: 600;
    padding: 0.12rem 0.45rem;
    border-radius: 4px;
}

.cv-tag-live {
    background: var(--tag-live-bg);
    color: var(--tag-live-col);
}

.cv-project-link {
    font-size: 0.8rem;
    color: var(--accent);
    text-decoration: none;
    font-weight: 500;
    white-space: nowrap;
    transition: color .2s;
}

.cv-project-link:hover { color: var(--accent-dark); }

.cv-project p {
    font-size: 0.85rem;
    color: var(--text-muted);
    line-height: 1.55;
}

/* ================================================
   FORMATIONS
   ================================================ */
.cv-edu-item {
    margin-bottom: 0.8rem;
}

.cv-edu-item:last-child { margin-bottom: 0; }

.cv-edu-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 1rem;
}

.cv-edu-degree {
    display: block;
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--text);
}

.cv-edu-org {
    display: block;
    font-size: 0.82rem;
    color: var(--accent);
    margin-top: 0.1rem;
}

.cv-edu-date {
    font-size: 0.8rem;
    color: var(--text-muted);
    white-space: nowrap;
    flex-shrink: 0;
}

/* ================================================
   LANGUES
   ================================================ */
.cv-langs {
    display: flex;
    flex-wrap: wrap;
    gap: 2rem;
}

.cv-lang-item {
    display: flex;
    flex-direction: column;
    gap: 0.15rem;
}

.cv-lang-name {
    font-weight: 600;
    font-size: 0.875rem;
    color: var(--text);
}

.cv-lang-level {
    font-size: 0.8rem;
    color: var(--text-muted);
}

/* ================================================
   RESPONSIVE
   ================================================ */
@media (max-width: 768px) {
    .cv-topbar { padding: 0.6rem 1rem; }

    .cv-page { margin: 0; border-radius: 0; }

    .cv-header {
        flex-direction: column;
        padding: 1.75rem 1.5rem 1.5rem;
        gap: 1.25rem;
    }

    .cv-header-contact { text-align: left; }
    .cv-header-contact a { justify-content: flex-start; }

    .cv-section { padding: 1.5rem; }

    .cv-skill-row { grid-template-columns: 1fr; gap: 0.15rem; }

    .cv-job-header { flex-direction: column; gap: 0.15rem; }
    .cv-edu-header { flex-direction: column; gap: 0.2rem; }

    .cv-project-header { flex-direction: column; align-items: flex-start; gap: 0.3rem; }
}

@media (max-width: 480px) {
    .cv-name { font-size: 1.7rem; }
    .cv-topbar { padding: 0.5rem 0.75rem; gap: 0.4rem; }
    .cv-back-btn span { display: none; }
    .cv-lang-btn { padding: 0.35rem 0.7rem; font-size: 0.75rem; }
    .cv-print-btn { padding: 0.35rem 0.75rem; font-size: 0.78rem; }
    .cv-print-btn span { display: none; }
}

/* ================================================
   IMPRESSION / PDF
   ================================================ */
@media print {
    @page {
        margin: 1.4cm 1.8cm;
        size: A4 portrait;
    }

    *, *::before, *::after {
        -webkit-print-color-adjust: exact !important;
        print-color-adjust: exact !important;
    }

    body {
        background: #fff;
        font-size: 10.5pt;
        line-height: 1.5;
    }

    .no-print { display: none !important; }

    .cv-page {
        max-width: none;
        margin: 0;
        border-radius: 0;
        box-shadow: none;
    }

    .cv-header {
        padding: 1.4rem 1.8rem 1.2rem;
        background: linear-gradient(135deg, #1e293b 0%, #0f172a 100%) !important;
        border-left: 6px solid #6366f1 !important;
    }

    .cv-section {
        padding: 0.95rem 1.8rem;
        break-inside: avoid;
        page-break-inside: avoid;
    }

    .cv-job {
        break-inside: avoid;
        page-break-inside: avoid;
    }

    .cv-project {
        break-inside: avoid;
        page-break-inside: avoid;
    }

    .cv-edu-item {
        break-inside: avoid;
        page-break-inside: avoid;
    }

    .cv-section-title {
        break-after: avoid;
        page-break-after: avoid;
    }

    .cv-project-link::after,
    .cv-header-contact a::after {
        content: none;
    }
}