/* ----------------------------------------------------
         * CSS - THÈMES ET VARIABLES
         * ----------------------------------------------------
         */

/* Variables CSS (Thème CLAIR Inspiré GitHub) */
:root {
    --bg-color: #ffffff;
    --text-color: #24292e;
    --primary-color: #2ea44f;
    /* Vert principal */
    --secondary-bg: #f6f8fa;
    --shadow-color: rgba(27, 31, 35, 0.08);
    --border-color: #e1e4e8;
    --header-bg: #24292e;
    --header-text: #ffffff;
    --font-code: 'Fira Code', monospace;
    /* Titres : Bleu foncé pour le contraste */
    --heading-color: #0366d6;
}

/* Thème SOMBRE DOUX */
body.soft-dark {
    --bg-color: #2d333b;
    --text-color: #adbac7;
    --primary-color: #79c0ff;
    --secondary-bg: #22272e;
    --shadow-color: rgba(0, 0, 0, 0.4);
    --border-color: #444c56;
    --header-bg: #2d333b;
    --header-text: #adbac7;
    --heading-color: var(--primary-color);
}

/* Thème DALTONIEN */
body.color-blind-mode {
    --bg-color: #333333;
    --text-color: #ffff00;
    --primary-color: #00cccc;
    --secondary-bg: #444444;
    --shadow-color: rgba(0, 204, 204, 0.3);
    --border-color: #555555;
    --header-bg: #444444;
    --header-text: #ffff00;
    --heading-color: var(--primary-color);
}

/* ----------------------------------------------------
         * BASE & TYPOGRAPHIE
         * ----------------------------------------------------
         */
body {
    font-family: var(--font-code);
    margin: 0;
    padding: 0;
    background-color: var(--bg-color);
    color: var(--text-color);
    transition: background-color 0.4s, color 0.4s;
    line-height: 1.6;
    overflow-x: hidden;
}

main {
    padding-top: 0;
}

section {
    padding: 50px 5%;
    border-bottom: 1px solid var(--border-color);
    scroll-margin-top: 80px;
}

main section:first-of-type {
    padding-top: 110px;
}

section:last-of-type {
    border-bottom: none;
}

h1,
h2,
h3 {
    color: var(--heading-color);
    font-size: 1.8em;
    font-weight: 700;
    margin-bottom: 20px;
}

h1 {
    font-size: 2.5em;
    margin-bottom: 0;
}

h2 {
    font-size: 1.5em;
    margin-bottom: 15px;
}

h3 {
    font-size: 1.2em;
    margin-bottom: 10px;
}

ul {
    list-style: none;
    padding-left: 0;
}

ul li:before {
    content: "";
}

/* ----------------------------------------------------
         * HEADER & NAVIGATION (STICKY)
         * ----------------------------------------------------
         */
header {
    background-color: var(--header-bg);
    color: var(--header-text);
    padding: 10px 5%;
    box-shadow: 0 1px 0 var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: sticky;
    top: 0;
    z-index: 1000;
}

header h1 {
    color: var(--header-text);
    font-size: 1.2em;
    margin: 0;
}

nav a {
    color: var(--header-text);
    text-decoration: none;
    margin-left: 15px;
    font-weight: 400;
    transition: color 0.3s;
}

nav a:hover {
    color: var(--primary-color);
    border-bottom: 2px solid var(--primary-color);
}

/* ----------------------------------------------------
         * BOUTONS GÉNÉRAUX (THÈME, CODE, PDF)
         * ----------------------------------------------------
         */
.toggle-btn {
    padding: 8px 15px;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    cursor: pointer;
    background-color: var(--secondary-bg);
    color: var(--text-color);
    font-weight: 700;
    transition: background-color 0.3s, border-color 0.3s, color 0.3s;
    box-shadow: none;
    display: flex;
    align-items: center;
}

.toggle-btn:hover {
    background-color: var(--border-color);
    border-color: var(--primary-color);
    color: var(--text-color);
}

header .toggle-btn {
    background-color: var(--header-bg);
    color: var(--header-text);
    border-color: var(--header-text);
    margin-left: 10px;
}

header .toggle-btn:hover {
    background-color: var(--header-text);
    color: var(--header-bg);
    border-color: var(--header-text);
}

/* Style spécifique pour le bouton PDF dans le header */
#print-pdf-btn {
    background-color: var(--primary-color);
    color: var(--header-text);
    border-color: var(--primary-color);
}

#print-pdf-btn:hover {
    background-color: var(--primary-color);
    color: var(--header-text);
    filter: brightness(1.2);
}

body.soft-dark #print-pdf-btn {
    color: #24292e;
}

body.soft-dark #print-pdf-btn:hover {
    color: #24292e;
}

.toggle-btn i {
    margin-right: 5px;
}

/* Styles spécifiques aux boutons de code */
.code-item .toggle-btn {
    margin-top: 10px;
    width: 100%;
    margin-left: 0;
    box-sizing: border-box;
    text-align: center;
}

/* ----------------------------------------------------
         * SECTIONS GÉNÉRALES (GRID)
         * ----------------------------------------------------
         */
.grid-container {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    margin-top: 20px;
}

.grid-item {
    flex: 1 1 calc(33% - 20px);
    background-color: var(--secondary-bg);
    padding: 20px;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    box-shadow: 0 1px 3px var(--shadow-color);
    transition: transform 0.2s, box-shadow 0.2s, border-color 0.2s;
}

.grid-item:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 10px var(--shadow-color);
    border-color: var(--primary-color);
}

.grid-item--half {
    flex: 1 1 45%;
}

/* ----------------------------------------------------
         * LIENS DE CONTACT (ABOUT ME & GRILLE)
         * ----------------------------------------------------
         */
.contact-links-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
    margin-top: 30px;
}

.contact-link {
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    padding: 8px 15px;
    border-radius: 6px;
    font-weight: 700;
    transition: background-color 0.3s, color 0.3s, box-shadow 0.3s;
}

.grid-item .contact-link {
    margin-top: 10px;
    margin-right: 10px;
}

.contact-link i {
    margin-right: 8px;
    font-size: 1.1em;
}

/* Liens secondaires (Email, Social) */
.email-link,
.social-link {
    background-color: var(--secondary-bg);
    color: var(--text-color);
    border: 1px solid var(--border-color);
}

.email-link:hover,
.social-link:hover {
    background-color: var(--primary-color);
    color: var(--header-text);
    border-color: var(--primary-color);
    box-shadow: 0 4px 8px var(--shadow-color);
}

.cv-link {
    background-color: var(--primary-color);
    color: var(--header-text);
    border: 1px solid var(--primary-color);
}

body.soft-dark .cv-link {
    color: #24292e;
}

.cv-link:hover {
    background-color: var(--primary-color);
    filter: brightness(1.2);
    color: var(--header-text);
}

body.soft-dark .contact-link:hover {
    color: #24292e;
}

/* ----------------------------------------------------
         * MISE EN AVANT ALGORITHMIQUE (BADGES)
         * ----------------------------------------------------
         */
.algo-badges {
    display: flex;
    gap: 10px;
    margin-top: 15px;
    flex-wrap: wrap;
}

.badge {
    background-color: transparent;
    color: var(--text-color);
    border: 1px solid var(--border-color);
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 1em;
    font-weight: 700;
    text-transform: none;
    transition: border-color 0.3s, background-color 0.3s;
}

.badge:hover {
    background-color: var(--secondary-bg);
    border-color: var(--primary-color);
}

/* ----------------------------------------------------
         * STYLES GRILLE DE CODE
         * ----------------------------------------------------
         */
.code-grid-container {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    justify-content: center;
    align-items: stretch;
    margin-top: 30px;
}

.code-item {
    display: flex;
    flex-direction: column;
}

.code-block {
    background-color: var(--header-bg);
    padding: 15px;
    border-radius: 6px;
    overflow-x: auto;
    font-size: 0.9em;
    border: 1px solid var(--border-color);
    margin-top: 5px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
    min-height: 250px;
    height: auto;
    flex-grow: 1;
}

.code-block pre {
    margin: 0;
    white-space: pre-wrap;
    word-wrap: break-word;
    font-family: var(--font-code);
    color: var(--header-text);
}

.code-block code {
    word-break: break-all;
    word-wrap: break-word;
}

/* ----------------------------------------------------
         * NAVIGATION RAPIDE (Scroll-to-Top/Bottom)
         * ----------------------------------------------------
         */
#scroll-to-top-bottom {
    position: fixed;
    bottom: 20px;
    right: 20px;
    display: flex;
    flex-direction: column;
    gap: 10px;
    z-index: 1001;
}

#scroll-to-top-bottom button {
    padding: 10px 12px;
    border-radius: 50%;
    width: 40px;
    height: 40px;
    display: flex;
    justify-content: center;
    align-items: center;

    background-color: var(--primary-color);
    border-color: var(--primary-color);
    color: var(--header-text);
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s, visibility 0.3s, transform 0.2s;
}

body.soft-dark #scroll-to-top-bottom button {
    color: #24292e;
}


#scroll-to-top-bottom button i {
    margin-right: 0;
}

#scroll-to-top-bottom button:hover {
    transform: scale(1.1);
    background-color: var(--text-color);
    border-color: var(--text-color);
}

.show-scroll-btn {
    opacity: 1 !important;
    visibility: visible !important;
}

.link-group-spacing {
    margin-top: 15px;
    margin-bottom: 20px;
}

.codewars-badge {
    width: 75%;
    display: inline-block;
    margin-top: 10px;
    margin-left: 0;
    margin-right: 0;
}

/* ----------------------------------------------------
         * FOOTER
         * ----------------------------------------------------
         */
footer {
    text-align: center;
    padding: 20px 5%;
    background-color: var(--secondary-bg);
    color: var(--text-color);
    border-top: 1px solid var(--border-color);
}

/* ----------------------------------------------------
         * COULEURS D'ICÔNES DE LANGAGE
         * ----------------------------------------------------
         */
.grid-item i.fa-brands,
.grid-item i.fa-solid {
    margin-right: 0;
    transition: color 0.3s;
}

.grid-item ul li i,
#passions ul li i {
    margin-right: 5px;
    width: 15px;
    text-align: center;
}


.fa-html5 {
    color: #E44D26;
}

.fa-css3-alt {
    color: #264de4;
}

.fa-js {
    color: #f0db4f;
}

.fa-python {
    color: #306998;
}

.fa-php {
    color: #787cb5;
}

.fa-java {
    color: #5382a1;
}

.fa-database {
    color: #00758F;
}

.fa-symfony {
    color: #000000;
}

body.soft-dark .fa-js {
    color: #ffd400;
}

body.soft-dark .fa-symfony {
    color: #adbac7;
}

/* ----------------------------------------------------
         * RESPONSIVITÉ
         * ----------------------------------------------------
         */
@media (max-width: 1200px) {

    /* De 1200px à 600px, on passe à 2 colonnes pour le code */
    .code-grid-container {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 900px) {
    .grid-item {
        flex: 1 1 calc(50% - 20px);
    }
}

@media (max-width: 600px) {

    /* En dessous de 600px, on passe à 1 colonne */
    .code-grid-container {
        grid-template-columns: 1fr;
    }

    .grid-item {
        flex: 1 1 100%;
    }

    header {
        flex-direction: column;
        align-items: center;
        text-align: center;
        padding: 15px 5%;
    }

    nav {
        margin-top: 15px;
    }

    header>div {
        margin-top: 15px;
        display: flex;
        justify-content: center;
        width: 100%;
    }

    nav a,
    .toggle-btn {
        margin-left: 5px;
        margin-right: 5px;
    }

    /* Pour les liens de contact */
    .contact-links-grid {
        flex-direction: column;
    }
}

/* ----------------------------------------------------
         * STYLES D'IMPRESSION (PDF)
         * ----------------------------------------------------
         */
@media print {

    /* --- FORCE LIGHT THEME --- */
    body,
    body.soft-dark,
    body.color-blind-mode {
        --bg-color: #ffffff !important;
        --text-color: #000000 !important;
        --secondary-bg: #f0f0f0 !important;
        --heading-color: #0366d6 !important;
        --border-color: #cccccc !important;
        background-color: #ffffff !important;
        color: #000000 !important;
    }

    /* --- HIDE UI ELEMENTS --- */
    header,
    #scroll-to-top-bottom,
    .toggle-btn,
    .code-btn,
    .codewars-badge,
    footer {
        display: none !important;
    }

    /* --- REFORMAT CONTENT --- */
    main {
        padding-top: 0 !important;
    }

    section {
        padding: 10px 0 !important;
        margin: 20px 0;
        border: none !important;
        /* Disable scroll margin */
        scroll-margin-top: 0 !important;
    }

    main section:first-of-type {
        padding-top: 0 !important;
    }

    .grid-container {
        display: block;
        gap: 0;
        margin-top: 5px;
    }

    .grid-item {
        background-color: var(--secondary-bg) !important;
        box-shadow: none !important;
        border: 1px solid var(--border-color) !important;
        page-break-inside: avoid;
        margin-bottom: 10px;
        flex: none;
    }

    .grid-item--half {
        flex: none;
    }

    .code-grid-container {
        display: block;
    }

    .code-item {
        margin-bottom: 15px;
    }

    .contact-link {
        background-color: transparent !important;
        color: #000000 !important;
        border: 1px solid #000000 !important;
        box-shadow: none !important;
        padding: 4px 8px;
    }

    .cv-link {
        background-color: var(--secondary-bg) !important;
    }

    .code-block {
        background-color: #ffffff !important;
        color: #000000 !important;
        border: 1px dashed #cccccc !important;
        box-shadow: none !important;
        min-height: auto !important;
    }

    .code-block pre,
    .code-block code {
        color: #000000 !important;
        white-space: pre-wrap;
        word-wrap: break-word;
    }

    i.fa-solid,
    i.fa-brands {
        color: #000000 !important;
    }
}