/* ============================
   GLOBAL CSS - PIXAIR83 V5.1
   ============================ */

/* Reset et base */
*, *::before, *::after {
    box-sizing: border-box;
}

html {
    overflow-x: hidden;
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    margin: 0;
    padding: 0;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    background-color: #f4f7fb;
    color: #1a2540;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

img, video, iframe, embed, object, svg {
    max-width: 100%;
    height: auto;
}

img {
    display: block;
}

/* Variables CSS */
:root {
    --color-navy:    #0d1b4b;
    --color-navy-dark: #080f2e;
    --color-teal:    #b2dfdb;
    --color-amber:   #ffc107;
    --color-white:   #ffffff;
    --color-bg:      #f4f7fb;
    --color-text:    #1a2540;
    --color-muted:   #5a6a8a;
    --radius-sm:     6px;
    --radius-md:     12px;
    --radius-lg:     20px;
    --shadow-sm:     0 2px 8px rgba(13, 27, 75, 0.08);
    --shadow-md:     0 6px 24px rgba(13, 27, 75, 0.12);
    --shadow-lg:     0 12px 40px rgba(13, 27, 75, 0.16);
    --transition:    0.25s ease;
    --font-system:   -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
}

/* Typographie globale */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-system);
    line-height: 1.25;
    margin-top: 0;
    color: var(--color-navy);
    font-weight: 700;
}

p {
    margin-top: 0;
    margin-bottom: 1em;
}

a {
    color: var(--color-navy);
    transition: color var(--transition);
}

a:focus-visible {
    outline: 2px solid var(--color-amber);
    outline-offset: 3px;
    border-radius: 3px;
}

/* Conteneur global */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* Tableaux responsives */
.table-wrapper,
.table-responsive {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    border-radius: var(--radius-md);
    border: 1px solid rgba(13, 27, 75, 0.1);
    margin-bottom: 2rem;
}

table {
    width: 100%;
    max-width: 100%;
    border-collapse: collapse;
    font-size: 0.92rem;
}

th {
    background-color: var(--color-navy);
    color: var(--color-white);
    padding: 12px 16px;
    text-align: left;
    font-weight: 600;
    letter-spacing: 0.04em;
    font-size: 0.82rem;
    text-transform: uppercase;
}

td {
    padding: 11px 16px;
    border-bottom: 1px solid rgba(13, 27, 75, 0.08);
    color: var(--color-text);
    vertical-align: middle;
}

tr:last-child td {
    border-bottom: none;
}

tr:nth-child(even) td {
    background-color: rgba(178, 223, 219, 0.08);
}

tr:hover td {
    background-color: rgba(178, 223, 219, 0.15);
}

/* Badge catégorie */
.badge {
    display: inline-block;
    padding: 3px 10px;
    border-radius: 20px;
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

.badge-teal {
    background-color: rgba(178, 223, 219, 0.25);
    color: #0d6e6b;
}

.badge-amber {
    background-color: rgba(255, 193, 7, 0.2);
    color: #8a6200;
}

.badge-navy {
    background-color: rgba(13, 27, 75, 0.1);
    color: var(--color-navy);
}

/* Bouton global */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 24px;
    border-radius: var(--radius-sm);
    font-size: 0.92rem;
    font-weight: 600;
    text-decoration: none;
    cursor: pointer;
    border: 2px solid transparent;
    transition: background-color var(--transition), color var(--transition), border-color var(--transition), transform var(--transition);
    font-family: var(--font-system);
    white-space: nowrap;
}

.btn:hover {
    transform: translateY(-1px);
}

.btn:focus-visible {
    outline: 2px solid var(--color-amber);
    outline-offset: 3px;
}

.btn-primary {
    background-color: var(--color-amber);
    color: var(--color-navy);
    border-color: var(--color-amber);
}

.btn-primary:hover {
    background-color: #e6ac00;
    border-color: #e6ac00;
    color: var(--color-navy);
}

.btn-outline {
    background-color: transparent;
    color: var(--color-white);
    border-color: rgba(255, 255, 255, 0.4);
}

.btn-outline:hover {
    border-color: var(--color-amber);
    color: var(--color-amber);
}

.btn-navy {
    background-color: var(--color-navy);
    color: var(--color-white);
    border-color: var(--color-navy);
}

.btn-navy:hover {
    background-color: #0a1438;
    border-color: #0a1438;
}

/* Section layout */
.section {
    padding: 80px 0;
}

.section-sm {
    padding: 48px 0;
}

.section-header {
    margin-bottom: 48px;
}

.section-label {
    display: inline-block;
    color: var(--color-amber);
    font-size: 0.78rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.14em;
    margin-bottom: 10px;
}

/* Card générique */
.card {
    background-color: var(--color-white);
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: box-shadow var(--transition), transform var(--transition);
}

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

/* Grilles anti-overflow */
.grid {
    display: grid;
    gap: 24px;
}

/* Progress bar CSS */
.progress-bar {
    height: 6px;
    background-color: rgba(13, 27, 75, 0.1);
    border-radius: 3px;
    overflow: hidden;
}

.progress-fill {
    height: 100%;
    background-color: var(--color-amber);
    border-radius: 3px;
}

/* Visually hidden */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* Texte */
.text-amber { color: var(--color-amber); }
.text-teal  { color: #1a8a85; }
.text-muted { color: var(--color-muted); }
.text-white { color: var(--color-white); }
.text-navy  { color: var(--color-navy); }

/* Séparateur */
.divider {
    height: 1px;
    background-color: rgba(13, 27, 75, 0.1);
    border: none;
    margin: 0;
}

/* Anti-overflow global */
@media (max-width: 768px) {
    body {
        overflow-x: hidden;
    }

    .grid, [class*='grid-'] {
        grid-template-columns: 1fr !important;
    }

    .container {
        padding: 0 16px;
    }

    .section {
        padding: 56px 0;
    }

    h1 { font-size: 1.8rem; }
    h2 { font-size: 1.4rem; }
    h3 { font-size: 1.15rem; }
}

@media (max-width: 480px) {
    .section {
        padding: 40px 0;
    }
    h1 { font-size: 1.5rem; }
}