/* ================================================
   VARIABLES CSS - Charte graphique Dohm Immobilier
   ================================================ */
:root {
    --color-yellow: #FFD700;
    --color-blue: #0A4D68;
    --color-green: #7FD957;
    --color-pink: #FF1493;
    --color-dark: #1a2332;
    --color-light: #f5f7fa;
    --color-white: #ffffff;
    --color-text: #2c3e50;
    --color-text-light: #6c757d;

    --sidebar-width: 280px;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);

    /* Variables pour formulaires (compatibilité) */
    --primary: var(--color-dark);
    --primary-dark: #0F2634;
    --accent: var(--color-yellow);
    --accent-dark: #b8860b;
    --white: #FFFFFF;
    --gray-100: #F1F5F7;
    --gray-200: #E2E8EC;
    --gray-300: #C5D0D8;
    --gray-400: #8B9EAB;
    --gray-600: #3D4F5C;

    /* Espacements */
    --space-xs: 0.25rem;
    --space-sm: 0.5rem;
    --space-md: 1rem;
    --space-lg: 1.5rem;
    --space-xl: 2rem;

    /* Bordures */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;

    /* Ombres */
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.1);

    /* Transitions */
    --transition-normal: 0.3s ease;

    /* Typographie */
    --font-display: 'Playfair Display', Georgia, serif;
    --font-body: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

/* ================================================
   RESET & BASE
   ================================================ */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    color: var(--color-text);
    background-color: var(--color-light);
    line-height: 1.6;
    overflow-x: hidden;
}

/* ================================================
   SIDEBAR NAVIGATION
   ================================================ */
.sidebar {
    position: fixed;
    left: 0;
    top: 0;
    width: var(--sidebar-width);
    height: 100vh;
    background: linear-gradient(180deg, var(--color-dark) 0%, #2d3e52 100%);
    padding: 2rem 0;
    z-index: 1000;
    overflow-y: auto;
    box-shadow: 4px 0 20px rgba(0, 0, 0, 0.1);
}

.logo-container {
    text-align: center;
    padding: 0 2rem 2rem;
    border-bottom: 2px solid rgba(255, 255, 255, 0.1);
    margin-bottom: 2rem;
}

.logo {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--color-white);
    letter-spacing: 3px;
    position: relative;
    display: inline-block;
}

.logo::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 50%;
    transform: translateX(-50%);
    width: 40px;
    height: 3px;
    background: var(--color-yellow);
    border-radius: 2px;
}

.tagline {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.85rem;
    margin-top: 0.5rem;
    font-weight: 300;
}

.nav-menu {
    list-style: none;
}

.nav-menu li {
    margin: 0;
}

.nav-menu a {
    display: block;
    padding: 1rem 2rem;
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: var(--transition);
    font-weight: 500;
    position: relative;
    border-left: 3px solid transparent;
}

.nav-menu a:hover {
    background: rgba(255, 255, 255, 0.05);
    color: var(--color-white);
    border-left-color: var(--color-yellow);
}

.nav-menu a.active {
    background: rgba(255, 255, 255, 0.1);
    color: var(--color-white);
    border-left-color: var(--color-yellow);
}

/* ================================================
   MAIN CONTENT
   ================================================ */
.main-content {
    margin-left: var(--sidebar-width);
    min-height: 100vh;
    padding: 3rem 4rem;
}

/* ================================================
   HERO SECTION
   ================================================ */
.hero-section {
    background: linear-gradient(135deg, var(--color-dark) 0%, var(--color-blue) 100%);
    border-radius: 20px;
    padding: 4rem;
    margin-bottom: 3rem;
    position: relative;
    overflow: hidden;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
}

.main-title {
    font-size: 5rem;
    font-weight: 800;
    color: var(--color-white);
    line-height: 1;
    position: relative;
    z-index: 2;
    animation: fadeInUp 0.8s ease-out;
}

.hero-graphic {
    position: absolute;
    right: -50px;
    top: 50%;
    transform: translateY(-50%);
    width: 400px;
    height: 400px;
}

.circle {
    position: absolute;
    border-radius: 50%;
    opacity: 0.3;
    animation: float 6s ease-in-out infinite;
}

.circle-yellow {
    width: 200px;
    height: 200px;
    background: var(--color-yellow);
    top: 0;
    right: 0;
    animation-delay: 0s;
}

.circle-blue {
    width: 150px;
    height: 150px;
    background: var(--color-blue);
    top: 100px;
    right: 150px;
    animation-delay: 1s;
}

.circle-green {
    width: 120px;
    height: 120px;
    background: var(--color-green);
    bottom: 50px;
    right: 50px;
    animation-delay: 2s;
}

.circle-pink {
    width: 100px;
    height: 100px;
    background: var(--color-pink);
    bottom: 0;
    right: 200px;
    animation-delay: 3s;
}

/* ================================================
   INTRO SECTION
   ================================================ */
.intro-section {
    background: var(--color-white);
    padding: 3rem;
    border-radius: 15px;
    margin-bottom: 3rem;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.05);
    animation: fadeIn 1s ease-out 0.3s both;
}

.intro-section h2 {
    color: var(--color-dark);
    font-size: 2rem;
    margin-bottom: 1.5rem;
    position: relative;
    display: inline-block;
}

.intro-section h2::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 0;
    width: 60px;
    height: 4px;
    background: var(--color-yellow);
    border-radius: 2px;
}

.intro-text {
    font-size: 1.1rem;
    color: var(--color-text-light);
    line-height: 1.8;
    max-width: 800px;
}

/* ================================================
   SOMMAIRE / CHAPTERS
   ================================================ */
.sommaire {
    animation: fadeIn 1s ease-out 0.5s both;
}

.sommaire h2 {
    color: var(--color-dark);
    font-size: 2rem;
    margin-bottom: 2rem;
    position: relative;
    display: inline-block;
}

.sommaire h2::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 0;
    width: 60px;
    height: 4px;
    background: var(--color-yellow);
    border-radius: 2px;
}

.sommaire-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.sommaire-card {
    background: var(--color-white);
    padding: 2.5rem;
    border-radius: 15px;
    text-decoration: none;
    color: var(--color-text);
    transition: var(--transition);
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.05);
    position: relative;
    overflow: hidden;
    border-left: 5px solid transparent;
}

.sommaire-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: var(--transition);
}

.sommaire-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.1);
}

.sommaire-card:hover::before {
    opacity: 0.05;
}

.card-yellow {
    border-left-color: var(--color-yellow);
}

.card-yellow::before {
    background: var(--color-yellow);
}

.card-blue {
    border-left-color: var(--color-blue);
}

.card-blue::before {
    background: var(--color-blue);
}

.card-green {
    border-left-color: var(--color-green);
}

.card-green::before {
    background: var(--color-green);
}

.card-pink {
    border-left-color: var(--color-pink);
}

.card-pink::before {
    background: var(--color-pink);
}

.sommaire-card h3 {
    font-size: 1.5rem;
    margin-bottom: 0.75rem;
    color: var(--color-dark);
    position: relative;
    z-index: 1;
}

.sommaire-card p {
    color: var(--color-text-light);
    position: relative;
    z-index: 1;
}

/* ================================================
   CONTENT SECTIONS
   ================================================ */
.content-section {
    background: var(--color-white);
    padding: 3rem;
    border-radius: 15px;
    margin-bottom: 2rem;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.05);
    animation: fadeInUp 0.6s ease-out;
}

.content-section h2 {
    color: var(--color-dark);
    font-size: 2rem;
    margin-bottom: 1.5rem;
    position: relative;
    display: inline-block;
}

.content-section h2::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 0;
    width: 60px;
    height: 4px;
    background: var(--color-yellow);
    border-radius: 2px;
}

.content-section h3 {
    color: var(--color-blue);
    font-size: 1.5rem;
    margin-top: 2rem;
    margin-bottom: 1rem;
}

.content-section p {
    margin-bottom: 1rem;
    line-height: 1.8;
    color: var(--color-text);
}

.content-section ul {
    margin-left: 2rem;
    margin-bottom: 1.5rem;
}

.content-section li {
    margin-bottom: 0.75rem;
    line-height: 1.6;
    color: var(--color-text);
}

/* Lists */
.content-list {
    list-style: none;
    margin-left: 0;
}

.content-list li {
    position: relative;
    padding-left: 2rem;
    margin-bottom: 0.75rem;
}

.content-list li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 10px;
    width: 8px;
    height: 8px;
    background: var(--color-yellow);
    border-radius: 50%;
}

.content-list.checkmarks li::before {
    content: '✓';
    background: none;
    color: var(--color-green);
    font-weight: bold;
    font-size: 0.875rem;
    top: 0;
    width: auto;
    height: auto;
}

.content-list.cross li::before {
    content: '✗';
    background: none;
    color: #E74C3C;
    font-weight: bold;
    font-size: 0.875rem;
    top: 0;
    width: auto;
    height: auto;
}

/* ================================================
   HIGHLIGHT & INFO BOXES
   ================================================ */
.highlight-box {
    background: linear-gradient(135deg, rgba(255, 215, 0, 0.1) 0%, rgba(10, 77, 104, 0.1) 100%);
    padding: 2rem;
    border-radius: 12px;
    border-left: 4px solid var(--color-yellow);
    margin: 2rem 0;
}

.highlight-box h3 {
    color: var(--color-dark);
    margin-bottom: 1rem;
}

.info-box {
    background: linear-gradient(135deg, rgba(10, 77, 104, 0.08) 0%, rgba(10, 77, 104, 0.04) 100%);
    border-left: 4px solid var(--color-blue);
    padding: 1.5rem;
    border-radius: 8px;
    margin: 1rem 0;
}

.warning-box {
    background: linear-gradient(135deg, rgba(255, 193, 7, 0.1) 0%, rgba(255, 193, 7, 0.05) 100%);
    border-left: 4px solid #FFC107;
    padding: 1.5rem;
    border-radius: 8px;
    margin: 1rem 0;
}

/* ================================================
   TIMELINE (Histoire de Dohm)
   ================================================ */
.timeline {
    position: relative;
    padding: 2rem 0;
}

.timeline-item {
    display: flex;
    gap: 2rem;
    margin-bottom: 3rem;
    align-items: flex-start;
}

.timeline-year {
    flex-shrink: 0;
    width: 100px;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-yellow);
}

.timeline-content {
    flex-grow: 1;
    background: rgba(255, 215, 0, 0.05);
    padding: 1.5rem;
    border-radius: 10px;
    border-left: 4px solid var(--color-yellow);
}

.timeline-content h4 {
    color: var(--color-dark);
    margin-bottom: 0.5rem;
}

/* ================================================
   PÔLES GRID (5 pôles d'expertise)
   ================================================ */
.poles-grid {
    display: grid;
    gap: 2rem;
    margin-top: 2rem;
}

.pole-card {
    background: var(--color-white);
    padding: 2.5rem;
    border-radius: 15px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.05);
    position: relative;
    border-left: 5px solid;
    transition: var(--transition);
}

.pole-card:hover {
    transform: translateX(5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.pole-card.pole-yellow {
    border-left-color: var(--color-yellow);
}

.pole-card.pole-blue {
    border-left-color: var(--color-blue);
}

.pole-card.pole-green {
    border-left-color: var(--color-green);
}

.pole-card.pole-pink {
    border-left-color: var(--color-pink);
}

.pole-card.pole-teal {
    border-left-color: #20c997;
}

.pole-badge {
    display: inline-block;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

.badge-yellow {
    background: rgba(255, 215, 0, 0.15);
    color: #b8860b;
}

.badge-blue {
    background: rgba(10, 77, 104, 0.15);
    color: var(--color-blue);
}

.badge-green {
    background: rgba(127, 217, 87, 0.15);
    color: #4a9a2a;
}

.badge-pink {
    background: rgba(255, 20, 147, 0.15);
    color: #c0105b;
}

.badge-teal {
    background: rgba(32, 201, 151, 0.15);
    color: #17a085;
}

.pole-card h3 {
    color: var(--color-dark);
    font-size: 1.8rem;
    margin-bottom: 1rem;
}

.pole-card .phrase-cle {
    font-style: italic;
    color: var(--color-blue);
    font-weight: 600;
    margin-top: 1.5rem;
    padding: 1rem;
    background: rgba(10, 77, 104, 0.05);
    border-radius: 8px;
}

/* ================================================
   KEY POINTS GRID
   ================================================ */
.key-points-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.key-point {
    background: var(--color-white);
    padding: 2rem;
    border-radius: 12px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
    text-align: center;
    transition: var(--transition);
}

.key-point:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.12);
}

.key-point-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.key-point h4 {
    color: var(--color-dark);
    margin-bottom: 0.5rem;
}

.key-point p {
    color: var(--color-text-light);
    font-size: 0.9375rem;
}

/* ================================================
   OPTIONS CONTAINER
   ================================================ */
.options-container {
    display: grid;
    gap: 2rem;
    margin: 2rem 0;
}

.option-card {
    background: rgba(245, 247, 250, 0.8);
    padding: 2rem;
    border-radius: 12px;
    border-left: 5px solid var(--color-yellow);
}

.option-card h4 {
    color: var(--color-dark);
    margin-bottom: 1rem;
}

/* ================================================
   COMMISSION SPLIT (Partage réseau)
   ================================================ */
.commission-split {
    display: flex;
    gap: 2rem;
    margin: 2rem 0;
    align-items: center;
    justify-content: center;
}

.split-item {
    flex: 1;
    max-width: 300px;
    background: var(--color-white);
    padding: 2rem;
    border-radius: 12px;
    text-align: center;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
}

.split-percentage {
    font-size: 3rem;
    font-weight: 800;
    color: var(--color-yellow);
    margin-bottom: 0.5rem;
}

.split-label {
    color: var(--color-text-light);
    font-size: 1.1rem;
}

/* ================================================
   SMS TEMPLATES (Bien démarrer)
   ================================================ */
.sms-template {
    background: #f8f9fa;
    padding: 1.5rem;
    border-radius: 12px;
    margin-bottom: 1.5rem;
    border-left: 4px solid;
}

.sms-template.template-formal {
    border-left-color: var(--color-blue);
}

.sms-template.template-modern {
    border-left-color: var(--color-green);
}

.sms-template.template-cool {
    border-left-color: var(--color-yellow);
}

.sms-template h4 {
    color: var(--color-dark);
    margin-bottom: 1rem;
    font-size: 1.2rem;
}

.sms-content {
    background: var(--color-white);
    padding: 1.5rem;
    border-radius: 8px;
    line-height: 1.8;
    color: var(--color-text);
}

/* ================================================
   BOUTON RETOUR
   ================================================ */
.btn-back {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    background: var(--color-yellow);
    color: var(--color-dark);
    text-decoration: none;
    border-radius: 8px;
    font-weight: 600;
    transition: var(--transition);
    margin-bottom: 2rem;
}

.btn-back:hover {
    background: #ffd000;
    transform: translateX(-5px);
    box-shadow: 0 5px 15px rgba(255, 215, 0, 0.3);
}

/* ================================================
   NAVIGATION ENTRE PAGES
   ================================================ */
.page-navigation {
    display: flex;
    justify-content: space-between;
    gap: 2rem;
    margin-top: 3rem;
    padding-top: 2rem;
    border-top: 2px solid rgba(0, 0, 0, 0.1);
}

.nav-btn {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1.5rem;
    background: var(--color-white);
    border-radius: 12px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
    text-decoration: none;
    transition: var(--transition);
    max-width: 45%;
}

.nav-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.12);
}

.nav-btn.prev {
    text-align: left;
}

.nav-btn.next {
    text-align: right;
    margin-left: auto;
    flex-direction: row-reverse;
}

.nav-btn-icon {
    font-size: 1.5rem;
    color: var(--color-yellow);
}

.nav-btn-content {
    display: flex;
    flex-direction: column;
}

.nav-btn-label {
    font-size: 0.75rem;
    color: var(--color-text-light);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.nav-btn-title {
    font-weight: 600;
    color: var(--color-dark);
}

.back-to-top {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--color-yellow);
    font-weight: 500;
    margin-top: 2rem;
    transition: var(--transition);
    text-decoration: none;
}

.back-to-top:hover {
    color: #ffd000;
}

/* ================================================
   PAGE HEADER (Pages chapitres)
   ================================================ */
.page-header {
    background: linear-gradient(135deg, var(--color-dark) 0%, var(--color-blue) 100%);
    border-radius: 20px;
    padding: 3rem;
    margin-bottom: 3rem;
    color: var(--color-white);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
}

.breadcrumb {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 1rem;
}

.breadcrumb a {
    color: var(--color-yellow);
    text-decoration: none;
    transition: var(--transition);
}

.breadcrumb a:hover {
    color: #ffd000;
}

.breadcrumb span {
    color: rgba(255, 255, 255, 0.5);
}

.page-number {
    display: inline-block;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--color-yellow);
    background: rgba(255, 215, 0, 0.2);
    padding: 0.5rem 1rem;
    border-radius: 20px;
    margin-bottom: 1rem;
}

.page-title {
    font-size: 3rem;
    font-weight: 800;
    margin-bottom: 1rem;
    color: var(--color-white);
}

.page-intro {
    font-size: 1.125rem;
    color: rgba(255, 255, 255, 0.9);
    max-width: 800px;
    line-height: 1.8;
}

/* ================================================
   ANIMATIONS
   ================================================ */
@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes float {
    0%, 100% {
        transform: translateY(0) rotate(0deg);
    }
    50% {
        transform: translateY(-20px) rotate(180deg);
    }
}

/* ================================================
   RESPONSIVE DESIGN
   ================================================ */
@media (max-width: 1024px) {
    :root {
        --sidebar-width: 250px;
    }

    .main-content {
        padding: 2rem;
    }

    .hero-section {
        padding: 3rem 2rem;
    }

    .main-title {
        font-size: 3.5rem;
    }
}

@media (max-width: 768px) {
    .sidebar {
        transform: translateX(-100%);
        transition: var(--transition);
    }

    .sidebar.active {
        transform: translateX(0);
    }

    .main-content {
        margin-left: 0;
        padding: 1.5rem;
    }

    .hero-section {
        padding: 2rem;
    }

    .main-title {
        font-size: 2.5rem;
    }

    .hero-graphic {
        display: none;
    }

    .sommaire-grid {
        grid-template-columns: 1fr;
    }

    .commission-split {
        flex-direction: column;
    }

    .timeline-item {
        flex-direction: column;
        gap: 1rem;
    }

    .timeline-year {
        width: auto;
    }

    .page-navigation {
        flex-direction: column;
    }

    .nav-btn {
        max-width: 100%;
    }

    .nav-btn.next {
        flex-direction: row;
        text-align: left;
    }
}

/* ================================================
   STYLES FORMULAIRES (Fiche de renseignement)
   ================================================ */
.form-section {
    background: var(--white);
    border-radius: var(--radius-lg);
    margin-bottom: var(--space-xl);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--gray-200);
}

.form-section-header {
    background: linear-gradient(135deg, var(--color-yellow) 0%, #F5A623 100%);
    color: var(--primary-dark);
    padding: var(--space-md) var(--space-lg);
    font-family: var(--font-display);
    font-size: 1.25rem;
    font-weight: 600;
}

.form-section-content {
    padding: var(--space-lg);
}

.form-grid {
    display: grid;
    gap: var(--space-md);
}

.form-grid-2 {
    grid-template-columns: repeat(2, 1fr);
}

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

.form-grid-4 {
    grid-template-columns: repeat(4, 1fr);
}

.form-group {
    margin-bottom: var(--space-sm);
}

.form-label {
    display: block;
    font-weight: 500;
    color: var(--gray-600);
    margin-bottom: var(--space-xs);
    font-size: 0.875rem;
}

.form-input {
    width: 100%;
    padding: var(--space-sm) var(--space-md);
    border: 1px solid var(--gray-300);
    border-radius: var(--radius-sm);
    font-family: var(--font-body);
    font-size: 0.9375rem;
    background: var(--gray-100);
    min-height: 40px;
}

.form-input:focus {
    outline: none;
    border-color: var(--accent);
    background: var(--white);
}

.checkbox-group {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-md);
    margin: var(--space-sm) 0;
}

.checkbox-item {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
    font-size: 0.9375rem;
    color: var(--gray-600);
}

.checkbox-item input[type="checkbox"] {
    width: 18px;
    height: 18px;
    accent-color: var(--accent);
}

.form-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.875rem;
}

.form-table th {
    background: var(--gray-100);
    padding: var(--space-sm);
    text-align: left;
    font-weight: 600;
    color: var(--primary-dark);
    border: 1px solid var(--gray-200);
}

.form-table td {
    padding: var(--space-sm);
    border: 1px solid var(--gray-200);
    vertical-align: top;
}

.form-table input,
.form-table select {
    width: 100%;
    padding: var(--space-xs);
    border: 1px solid var(--gray-300);
    border-radius: var(--radius-sm);
    font-size: 0.8125rem;
    background: var(--white);
}

.sub-section-title {
    font-weight: 600;
    color: var(--primary);
    margin: var(--space-lg) 0 var(--space-md);
    padding-bottom: var(--space-sm);
    border-bottom: 2px solid var(--gray-200);
}

.print-btn {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-md) var(--space-xl);
    background: linear-gradient(135deg, var(--accent) 0%, var(--accent-dark) 100%);
    color: var(--primary-dark);
    font-weight: 600;
    border-radius: var(--radius-md);
    transition: all var(--transition-normal);
    cursor: pointer;
    border: none;
    font-size: 1rem;
    margin-top: var(--space-lg);
}

.print-btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.signature-area {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-xl);
    margin-top: var(--space-xl);
    padding-top: var(--space-xl);
    border-top: 1px solid var(--gray-200);
}

.signature-box {
    border: 1px dashed var(--gray-300);
    padding: var(--space-xl);
    border-radius: var(--radius-md);
    min-height: 100px;
    text-align: center;
    color: var(--gray-400);
}

.total-row {
    background: var(--gray-100);
    font-weight: 600;
}

.paraphes {
    text-align: right;
    color: var(--gray-400);
    font-size: 0.75rem;
    margin-top: var(--space-md);
}

@media print {
    .print-btn {
        display: none !important;
    }
    .form-section {
        break-inside: avoid;
    }
}

/* Responsive pour formulaires */
@media (max-width: 768px) {
    .form-grid-2,
    .form-grid-3,
    .form-grid-4 {
        grid-template-columns: 1fr;
    }

    .signature-area {
        grid-template-columns: 1fr;
    }
}