/* =========================================================
   GUID'ICT Immobilier — Charte graphique officielle
   ========================================================= */

/* Import de secours Google Fonts pour Arsenal (si tu n'as pas les fichiers .woff2 en local) */
@import url('https://fonts.googleapis.com/css2?family=Arsenal:ital,wght@0,400;0,700;1,400;1,700&display=swap');

/* --- Déclaration des polices personnalisées (fichiers locaux) --- */
@font-face {
    font-family: 'Arsenal Custom';
    src: url('fonts/Arsenal-Regular.woff2') format('woff2'), url('fonts/Arsenal-Regular.ttf') format('truetype');
    font-weight: 400;
    font-style: normal;
}

@font-face {
    font-family: 'Arsenal Custom';
    src: url('fonts/Arsenal-Bold.woff2') format('woff2'), url('fonts/Arsenal-Bold.ttf') format('truetype');
    font-weight: 700;
    font-style: normal;
}

@font-face {
    font-family: 'Century Gothic Custom';
    src: url('fonts/CenturyGothic-Bold.woff2') format('woff2'), url('fonts/CenturyGothic-Bold.ttf') format('truetype');
    font-weight: 700;
    font-style: normal;
}

@font-face {
    font-family: 'Cheddar Jack Custom';
    src: url('fonts/CheddarJack.woff2') format('woff2'), url('fonts/CheddarJack.ttf') format('truetype');
    font-weight: 400;
    font-style: normal;
}

:root {
    --color-bg:          #ffffff;
    --color-surface:     #ffffff;
    --color-text:        #25282b;
    --color-text-muted:  #64748b;
    --color-border:      #e2e8f0;
    
    /* Couleurs officielles de la charte demandées */
    --color-accent:      #ed6d05; /* Orange officiel (RVB 237/109/5) */
    --color-accent-dark: #c95b02; /* Orange hover */
    --color-primary:     #335ba6; /* Bleu officiel (RVB 51/91/166) */
    --color-primary-alt: #335ba6;
    --color-primary-dark:#22417d; /* Bleu foncé titres */
    
    --color-navy:        #0f172a; /* Fond header sombre */
    --color-success:     #16a34a;
    --color-success-bg:  #dcfce7;
    --color-danger:      #dc2626;
    --color-danger-bg:   #fee2e2;
    --color-warning:     #ca8a04;
    --color-warning-bg:  #fef9c3;
    --radius:            10px;
    --radius-sm:         6px;
    --shadow:            0 4px 20px rgba(15, 23, 42, 0.05);
    --shadow-hover:      0 10px 30px rgba(15, 23, 42, 0.10);

    /* Attribution des polices selon ta charte */
    --font-title:        'Arsenal Custom', 'Arsenal', sans-serif;                 /* Grands titres : arsenal bold */
    --font-subtitle:     'Century Gothic Custom', 'Century Gothic', sans-serif;  /* Sous-titres : century gothic bold */
    --font-body:         'Arsenal Custom', 'Arsenal', sans-serif;                 /* Textes : arsenal regular */
    --font-quote:        'Cheddar Jack Custom', 'Cheddar Jack', cursive;         /* Citations : Cheddar Jack */
}

* { box-sizing: border-box; }

body {
    margin: 0;
    background: var(--color-bg);
    color: var(--color-text);
    font-family: var(--font-body);
    font-weight: 400; /* Arsenal regular */
    font-size: clamp(.875rem, .688rem + .391vw, 1rem);
    line-height: 1.4;
    letter-spacing: 0;
    text-rendering: optimizeLegibility;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

/* ---------- Typographies ---------- */
h1 {
    font-family: var(--font-title);
    font-weight: 700; /* Arsenal bold */
    color: var(--color-primary-dark);
    font-size: 2.2rem;
    margin: 0 0 0.5em;
}

h2, h3 {
    font-family: var(--font-subtitle);
    font-weight: 700; /* Century gothic bold */
    color: var(--color-primary-dark);
    margin: 0 0 0.5em;
}

h2 { font-size: 1.6rem; }
h3 { font-size: 1.2rem; }

blockquote, .citation {
    font-family: var(--font-quote);
    font-size: 1.4rem;
    color: var(--color-accent);
}

a { color: var(--color-primary); text-decoration: none; transition: color 0.15s ease; }
a:hover { color: var(--color-primary-dark); text-decoration: underline; }

/* ---------- Layout ---------- */
.page-container {
    max-width: 1150px;
    margin: 0 auto;
    padding: 40px 24px 64px;
}

/* ---------- Header / Nav ---------- */
.site-header {
    background: var(--color-navy);
    padding: 16px 0;
    border-bottom: 3px solid var(--color-accent);
}
.header-inner {
    max-width: 1150px;
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.logo {
    font-family: var(--font-title);
    font-size: 1.5rem;
    font-weight: 700;
    color: #fff;
    text-decoration: none;
    letter-spacing: 0.5px;
}
.logo span { color: var(--color-accent); }
.main-nav {
    display: flex;
    align-items: center;
    gap: 24px;
}
.main-nav a {
    color: #f1f5f9;
    text-decoration: none;
    font-size: 0.95rem;
    font-weight: 500;
}
.main-nav a:hover { color: var(--color-accent); }
.nav-user {
    color: #94a3b8;
    font-size: 0.9rem;
}

/* --- BOUTON BURGER & OVERLAY (Cachés sur PC) --- */
.menu-toggle {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 26px;
    height: 19px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0;
}

.menu-toggle span {
    display: block;
    width: 100%;
    height: 3px;
    background-color: #fff;
    border-radius: 2px;
}

.menu-close {
    display: none;
    align-self: flex-end;
    background: none;
    border: none;
    color: #fff;
    font-size: 2rem;
    line-height: 1;
    cursor: pointer;
    margin-bottom: 1.5rem;
    padding: 0;
}

.menu-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(2px);
    z-index: 99;
}

.menu-overlay.active {
    display: block;
}

/* ---------- Buttons ---------- */
.btn {
    display: inline-block;
    border: none;
    border-radius: 8px;
    padding: 11px 24px;
    font-family: inherit;
    font-size: 0.9rem;
    font-weight: 500;
    cursor: pointer;
    text-decoration: none;
    text-align: center;
    transition: all 0.2s ease;
}
.btn-primary { background: var(--color-accent); color: #fff; }
.btn-primary:hover { background: var(--color-accent-dark); transform: translateY(-1px); }
.btn-ghost { background: transparent; border: 1px solid #334155; color: #f1f5f9; }
.btn-ghost:hover { border-color: var(--color-accent); color: var(--color-accent); }
.btn-success { background: var(--color-success); color: #fff; }
.btn-success:hover { opacity: 0.9; }
.btn-danger { background: var(--color-danger); color: #fff; }
.btn-danger:hover { opacity: 0.9; }
.btn-sm { padding: 6px 14px; font-size: 0.8rem; }
.btn-block { width: 100%; }

/* ---------- Forms ---------- */
form { font-size: 0.95rem; }
label {
    display: block;
    font-weight: 500;
    font-size: 0.85rem;
    color: var(--color-text-muted);
    margin: 14px 0 6px;
}
input, select, textarea {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    font-family: inherit;
    font-size: 0.95rem;
    background: #fff;
    color: var(--color-text);
    transition: border-color 0.15s ease, box-shadow 0.15s ease;
}
input:focus, select:focus, textarea:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(51, 91, 166, 0.15);
}
textarea { min-height: 110px; resize: vertical; }
.form-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 0 20px;
}
.inline { display: inline; }
.inline-form { margin-top: 8px; }

/* ---------- Panels / Cards ---------- */
.panel {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    padding: 32px;
    margin-bottom: 28px;
    box-shadow: var(--shadow);
}

/* ---------- Alerts ---------- */
.alert {
    padding: 14px 18px;
    border-radius: var(--radius-sm);
    font-size: 0.9rem;
    margin-bottom: 20px;
    font-weight: 500;
}
.alert-success { background: var(--color-success-bg); color: var(--color-success); }
.alert-error   { background: var(--color-danger-bg); color: var(--color-danger); }

/* ---------- Hero (accueil) ---------- */
.hero {
    text-align: center;
    padding: 56px 0 36px;
}
.hero h1 { font-size: 2.6rem; margin-bottom: 12px; color: var(--color-primary); }
.hero p { color: var(--color-text-muted); font-size: 1.1rem; max-width: 600px; margin: 0 auto; }

/* ---------- Filtres ---------- */
.filters { margin-bottom: 36px; }
.filter-form {
    display: flex;
    gap: 14px;
    flex-wrap: wrap;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    padding: 20px;
    box-shadow: var(--shadow);
}
.filter-form select, .filter-form input { width: auto; flex: 1; min-width: 170px; }
.filter-form button { flex-shrink: 0; background-color: var(--color-accent); color: #fff; font-weight: 600; }
.filter-form button:hover { background-color: var(--color-accent-dark); }

/* ---------- Listings ---------- */
.card-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 28px;
}
.property-card {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    padding: 24px;
    box-shadow: var(--shadow);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    position: relative;
    border-top: 4px solid var(--color-primary);
}
.property-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-hover);
}
.property-card-badge {
    display: inline-block;
    background: var(--color-primary);
    color: #fff;
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    padding: 5px 12px;
    border-radius: 999px;
    margin-bottom: 12px;
    font-weight: 600;
}
.property-location { color: var(--color-text-muted); font-size: 0.85rem; margin: 4px 0 12px; }
.property-description { font-size: 0.92rem; color: var(--color-text); margin-bottom: 16px; }
.property-price {
    font-family: var(--font-title);
    font-size: 1.4rem;
    color: var(--color-primary);
    font-weight: 700;
}
.empty-state {
    text-align: center;
    color: var(--color-text-muted);
    padding: 40px;
    font-style: italic;
}

/* ---------- Dashboard (admin / agent) ---------- */
.dashboard-header { margin-bottom: 28px; }
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 20px;
    margin-bottom: 36px;
}
.stat-card {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    padding: 24px;
    text-align: center;
    box-shadow: var(--shadow);
    border-left: 4px solid var(--color-accent);
}
.stat-number {
    display: block;
    font-family: var(--font-title);
    font-size: 2.2rem;
    color: var(--color-primary);
    font-weight: 700;
}
.stat-label {
    display: block;
    font-size: 0.8rem;
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-top: 6px;
    font-weight: 600;
}

/* ---------- Tables ---------- */
.table-wrapper { overflow-x: auto; background: #fff; border-radius: var(--radius); border: 1px solid var(--color-border); box-shadow: var(--shadow); }
table { width: 100%; border-collapse: collapse; font-size: 0.9rem; }
th, td { padding: 14px 18px; text-align: left; border-bottom: 1px solid var(--color-border); }
th {
    color: #fff;
    background: var(--color-navy);
    font-weight: 600;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}
tr:hover td { background: #f8fafc; }
.actions-cell form { display: flex; gap: 8px; }

/* ---------- Tags / Badges ---------- */
.tag, .badge {
    display: inline-block;
    padding: 5px 12px;
    border-radius: 999px;
    font-size: 0.78rem;
    font-weight: 600;
}
.tag-admin { background: var(--color-navy); color: #fff; }
.tag-agent { background: #e0e7ff; color: var(--color-primary); }
.badge-en_attente         { background: var(--color-warning-bg); color: var(--color-warning); }
.badge-contact_effectue { background: #e0e7ff; color: var(--color-primary); }
.badge-visite_estime    { background: #fae8ff; color: #a21caf; }
.badge-mandat_signe     { background: var(--color-success-bg); color: var(--color-success); }
.badge-projet_annule    { background: var(--color-danger-bg); color: var(--color-danger); }

.inline-status-form { display: inline-block; margin-bottom: 6px; }
.inline-status-form select { width: auto; padding: 6px 10px; font-size: 0.82rem; }
.btn-ghost-dark {
    background: transparent;
    border: 1px solid var(--color-border);
    color: var(--color-text-muted);
}
.btn-ghost-dark:hover { border-color: var(--color-primary); color: var(--color-primary); }

/* ---------- Auth (login) ---------- */
.auth-wrapper {
    display: flex;
    justify-content: center;
    padding: 60px 0;
}
.auth-card {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    padding: 40px;
    width: 100%;
    max-width: 420px;
    text-align: center;
    border-top: 5px solid var(--color-primary);
}
.auth-subtitle { color: var(--color-text-muted); font-size: 0.9rem; margin-bottom: 12px; }
.auth-form { text-align: left; margin-top: 20px; }

/* ---------- Footer ---------- */
.site-footer {
    text-align: center;
    padding: 28px;
    color: var(--color-text-muted);
    font-size: 0.85rem;
    border-top: 1px solid var(--color-border);
    background: var(--color-surface);
    margin-top: 60px;
}

/* =========================================================
   Responsive Design (Mobiles & Tablettes)
   ========================================================= */

@media (max-width: 768px) {
    .page-container {
        padding: 20px 16px 40px;
    }

    .header-inner {
        padding: 0 16px;
    }

    .menu-toggle {
        display: flex;
    }

    .menu-close {
        display: block;
    }

    .main-nav {
        position: fixed;
        top: 0;
        left: -280px;
        width: 250px;
        height: 100vh;
        background-color: var(--color-navy);
        display: flex;
        flex-direction: column;
        align-items: flex-start;
        padding: 24px 20px;
        gap: 16px;
        z-index: 100;
        transition: left 0.3s cubic-bezier(0.4, 0, 0.2, 1);
        box-shadow: 4px 0 15px rgba(0, 0, 0, 0.4);
    }

    .main-nav.open {
        left: 0;
    }

    .main-nav a {
        width: 100%;
        color: #fff;
        font-size: 1.05rem;
        padding: 10px 0;
        border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    }

    .main-nav .btn {
        width: 100%;
        text-align: center;
        margin-top: 10px;
    }

    .nav-user {
        color: var(--color-accent);
        font-weight: 600;
        padding: 8px 0;
    }

    .hero { padding: 32px 0 20px; }
    .hero h1 { font-size: 2rem; }
    .hero p { font-size: 1rem; }

    .filter-form { flex-direction: column; gap: 10px; }
    .filter-form select, .filter-form input, .filter-form button { width: 100%; min-width: 0; }

    .card-grid { grid-template-columns: 1fr; gap: 16px; }
    .panel { padding: 20px 16px; }
    .form-row { grid-template-columns: 1fr; }

    .auth-wrapper { padding: 20px 0; }
    .auth-card { padding: 24px 16px; }
}

@media (max-width: 480px) {
    h1 { font-size: 1.75rem; }
    h2 { font-size: 1.4rem; }

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