/* ========================================
   ESPACE CLIENT — STYLES
   ======================================== */
:root {
    --cl-bg: #0d0f12;
    --cl-surface: #161920;
    --cl-card: #1e2128;
    --cl-border: rgba(255,255,255,0.07);
    --cl-accent: #e8b84b;
    --cl-accent2: #c9962e;
    --cl-text: #f0f1f3;
    --cl-muted: rgba(255,255,255,0.45);
    --cl-success: #22c55e;
    --cl-warning: #f59e0b;
    --cl-danger: #ef4444;
    --cl-info: #3b82f6;
    --cl-radius: 12px;
    --cl-sidebar: 260px;
    --font-body: 'DM Sans', sans-serif;
    --font-display: 'Bebas Neue', sans-serif;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 16px; }
body.client-body {
    font-family: var(--font-body);
    background: var(--cl-bg);
    color: var(--cl-text);
    min-height: 100vh;
}
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
img { max-width: 100%; display: block; }

/* ===== LOGIN PAGE ===== */
.client-login-page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--cl-bg);
    padding: 24px;
    position: relative;
    overflow: hidden;
}
.client-login-page::before {
    content: '';
    position: absolute;
    width: 600px; height: 600px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(232,184,75,0.08) 0%, transparent 70%);
    top: -200px; right: -100px;
    pointer-events: none;
}
.login-box {
    background: var(--cl-surface);
    border: 1px solid var(--cl-border);
    border-top: 3px solid var(--cl-accent);
    border-radius: var(--cl-radius);
    padding: 48px 40px;
    width: 100%;
    max-width: 420px;
    position: relative;
    z-index: 1;
}
.login-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    justify-content: center;
    margin-bottom: 32px;
}
.login-logo img { height: 40px; }
.login-logo-text { display: flex; flex-direction: column; line-height: 1; }
.login-logo-studio { font-family: var(--font-display); font-size: 10px; letter-spacing: 5px; color: var(--cl-accent); }
.login-logo-forez  { font-family: var(--font-display); font-size: 26px; letter-spacing: 4px; color: var(--cl-text); }
.login-title { text-align: center; margin-bottom: 8px; font-size: 20px; font-weight: 600; }
.login-sub   { text-align: center; color: var(--cl-muted); font-size: 14px; margin-bottom: 32px; }
.cl-form-group { margin-bottom: 18px; }
.cl-form-group label { display: block; font-size: 12px; font-weight: 600; letter-spacing: 0.5px; text-transform: uppercase; color: var(--cl-muted); margin-bottom: 8px; }
.cl-form-group input, .cl-form-group textarea, .cl-form-group select {
    width: 100%; padding: 12px 16px;
    background: rgba(255,255,255,0.05);
    border: 1px solid var(--cl-border);
    border-radius: 8px;
    color: var(--cl-text);
    font-family: var(--font-body);
    font-size: 15px;
    transition: border-color 0.2s;
}
.cl-form-group input:focus, .cl-form-group textarea:focus {
    outline: none;
    border-color: var(--cl-accent);
    background: rgba(232,184,75,0.04);
}
.cl-form-group input::placeholder { color: rgba(255,255,255,0.2); }
.cl-btn-primary {
    width: 100%; padding: 14px;
    background: var(--cl-accent);
    color: #000;
    font-family: var(--font-body);
    font-size: 14px;
    font-weight: 700;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    transition: background 0.2s, transform 0.15s;
}
.cl-btn-primary:hover { background: var(--cl-accent2); transform: translateY(-1px); }
.cl-alert {
    padding: 12px 16px;
    border-radius: 8px;
    font-size: 14px;
    margin-bottom: 20px;
}
.cl-alert-error   { background: rgba(239,68,68,0.12); border: 1px solid rgba(239,68,68,0.3); color: #fca5a5; }
.cl-alert-success { background: rgba(34,197,94,0.12); border: 1px solid rgba(34,197,94,0.3); color: #86efac; }
.cl-alert-info    { background: rgba(59,130,246,0.12); border: 1px solid rgba(59,130,246,0.3); color: #93c5fd; }

/* ===== LAYOUT ===== */
.cl-layout {
    display: flex;
    min-height: 100vh;
}

/* ===== SIDEBAR ===== */
.cl-sidebar {
    width: var(--cl-sidebar);
    background: var(--cl-surface);
    border-right: 1px solid var(--cl-border);
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 0; left: 0; bottom: 0;
    z-index: 100;
    transition: transform 0.3s ease;
}
.cl-sidebar-logo {
    padding: 24px 20px;
    border-bottom: 1px solid var(--cl-border);
    display: flex;
    align-items: center;
    gap: 10px;
}
.cl-sidebar-logo img { height: 32px; }
.cl-sidebar-logo-text { display: flex; flex-direction: column; line-height: 1; }
.cl-sidebar-logo-studio { font-family: var(--font-display); font-size: 9px; letter-spacing: 4px; color: var(--cl-accent); }
.cl-sidebar-logo-forez  { font-family: var(--font-display); font-size: 20px; letter-spacing: 3px; color: var(--cl-text); }

.cl-client-info {
    padding: 20px;
    border-bottom: 1px solid var(--cl-border);
    display: flex;
    align-items: center;
    gap: 12px;
}
.cl-avatar {
    width: 40px; height: 40px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--cl-accent), var(--cl-accent2));
    display: flex; align-items: center; justify-content: center;
    font-weight: 700; font-size: 14px; color: #000;
    flex-shrink: 0;
}
.cl-client-name  { font-size: 14px; font-weight: 600; color: var(--cl-text); }
.cl-client-email { font-size: 11px; color: var(--cl-muted); margin-top: 2px; }

.cl-nav { flex: 1; padding: 16px 0; overflow-y: auto; }
.cl-nav-section { padding: 0 12px; margin-bottom: 4px; }
.cl-nav-label {
    font-size: 10px; font-weight: 700; letter-spacing: 2px;
    text-transform: uppercase; color: rgba(255,255,255,0.2);
    padding: 12px 8px 6px;
}
.cl-nav-item {
    display: flex; align-items: center; gap: 10px;
    padding: 10px 12px;
    border-radius: 8px;
    color: var(--cl-muted);
    font-size: 14px;
    font-weight: 500;
    transition: all 0.2s;
    position: relative;
    cursor: pointer;
}
.cl-nav-item:hover { background: rgba(255,255,255,0.05); color: var(--cl-text); }
.cl-nav-item.active {
    background: rgba(232,184,75,0.1);
    color: var(--cl-accent);
    font-weight: 600;
}
.cl-nav-item.active::before {
    content: '';
    position: absolute;
    left: 0; top: 8px; bottom: 8px;
    width: 3px;
    background: var(--cl-accent);
    border-radius: 0 2px 2px 0;
}
.cl-nav-icon { font-size: 16px; flex-shrink: 0; }
.cl-nav-badge {
    margin-left: auto;
    background: var(--cl-accent);
    color: #000;
    font-size: 10px;
    font-weight: 700;
    padding: 2px 7px;
    border-radius: 10px;
    min-width: 18px;
    text-align: center;
}

.cl-sidebar-footer {
    padding: 16px;
    border-top: 1px solid var(--cl-border);
}
.cl-logout {
    display: flex; align-items: center; gap: 8px;
    padding: 10px 12px;
    border-radius: 8px;
    color: var(--cl-muted);
    font-size: 13px;
    transition: all 0.2s;
    width: 100%;
    background: none; border: none; cursor: pointer;
    font-family: var(--font-body);
}
.cl-logout:hover { background: rgba(239,68,68,0.1); color: #fca5a5; }

/* ===== MAIN CONTENT ===== */
.cl-main {
    margin-left: var(--cl-sidebar);
    flex: 1;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}
.cl-topbar {
    background: var(--cl-surface);
    border-bottom: 1px solid var(--cl-border);
    padding: 0 32px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    position: sticky;
    top: 0;
    z-index: 50;
}
.cl-topbar-title { font-size: 18px; font-weight: 600; color: var(--cl-text); }
.cl-topbar-actions { display: flex; align-items: center; gap: 12px; }
.cl-burger {
    display: none;
    background: none; border: none; cursor: pointer; padding: 6px;
}
.cl-burger span {
    display: block; width: 22px; height: 2px;
    background: var(--cl-text); margin: 5px 0; border-radius: 2px;
    transition: all 0.3s;
}

.cl-content { padding: 32px; flex: 1; }

/* ===== CARDS ===== */
.cl-card {
    background: var(--cl-card);
    border: 1px solid var(--cl-border);
    border-radius: var(--cl-radius);
    overflow: hidden;
}
.cl-card-header {
    padding: 18px 24px;
    border-bottom: 1px solid var(--cl-border);
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.cl-card-title {
    font-size: 15px; font-weight: 600; color: var(--cl-text);
    display: flex; align-items: center; gap: 8px;
}
.cl-card-body { padding: 24px; }

/* ===== STAT CARDS ===== */
.cl-stats { display: grid; grid-template-columns: repeat(4,1fr); gap: 16px; margin-bottom: 28px; }
.cl-stat {
    background: var(--cl-card);
    border: 1px solid var(--cl-border);
    border-radius: var(--cl-radius);
    padding: 20px;
    display: flex;
    align-items: center;
    gap: 14px;
}
.cl-stat-icon {
    width: 44px; height: 44px;
    border-radius: 10px;
    display: flex; align-items: center; justify-content: center;
    font-size: 20px;
    flex-shrink: 0;
}
.cl-stat-icon.gold { background: rgba(232,184,75,0.15); }
.cl-stat-icon.blue { background: rgba(59,130,246,0.15); }
.cl-stat-icon.green { background: rgba(34,197,94,0.15); }
.cl-stat-icon.purple { background: rgba(168,85,247,0.15); }
.cl-stat-val  { font-size: 24px; font-weight: 700; color: var(--cl-text); line-height: 1; }
.cl-stat-label { font-size: 12px; color: var(--cl-muted); margin-top: 3px; }

/* ===== GRILLES ===== */
.cl-grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.cl-grid-3 { display: grid; grid-template-columns: repeat(3,1fr); gap: 20px; }

/* ===== ALBUMS ===== */
.cl-album-card {
    background: var(--cl-card);
    border: 1px solid var(--cl-border);
    border-radius: var(--cl-radius);
    overflow: hidden;
    transition: transform 0.25s, box-shadow 0.25s;
    cursor: pointer;
}
.cl-album-card:hover { transform: translateY(-4px); box-shadow: 0 12px 32px rgba(0,0,0,0.4); }
.cl-album-cover {
    height: 160px;
    background: var(--cl-surface);
    position: relative;
    overflow: hidden;
}
.cl-album-cover img { width:100%; height:100%; object-fit:cover; }
.cl-album-cover-placeholder {
    width:100%; height:100%;
    display:flex; align-items:center; justify-content:center;
    font-size:40px;
    background: linear-gradient(135deg, #1e2128, #2a2d34);
}
.cl-album-count {
    position: absolute; bottom: 8px; right: 8px;
    background: rgba(0,0,0,0.7);
    color: var(--cl-muted); font-size: 11px; padding: 3px 8px; border-radius: 10px;
}
.cl-album-body { padding: 14px 16px; }
.cl-album-title { font-size: 14px; font-weight: 600; color: var(--cl-text); margin-bottom: 4px; }
.cl-album-desc  { font-size: 12px; color: var(--cl-muted); }

/* ===== PHOTOS GRID ===== */
.cl-photos-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: 12px;
}
.cl-photo-item {
    position: relative;
    border-radius: 8px;
    overflow: hidden;
    aspect-ratio: 4/3;
    background: var(--cl-surface);
    cursor: pointer;
}
.cl-photo-item img { width:100%; height:100%; object-fit:cover; transition: transform 0.3s; }
.cl-photo-item:hover img { transform: scale(1.05); }
.cl-photo-overlay {
    position: absolute; inset: 0;
    background: rgba(0,0,0,0.5);
    display: flex; align-items: center; justify-content: center;
    opacity: 0; transition: opacity 0.2s;
}
.cl-photo-item:hover .cl-photo-overlay { opacity: 1; }
.cl-dl-btn {
    background: var(--cl-accent); color: #000;
    padding: 8px 14px; border-radius: 6px;
    font-size: 12px; font-weight: 700;
    display: flex; align-items: center; gap: 6px;
}

/* ===== VIDÉOS ===== */
.cl-video-card {
    background: var(--cl-card);
    border: 1px solid var(--cl-border);
    border-radius: var(--cl-radius);
    overflow: hidden;
    transition: transform 0.25s;
}
.cl-video-card:hover { transform: translateY(-3px); }
.cl-video-thumb {
    height: 140px;
    background: var(--cl-surface);
    position: relative;
    overflow: hidden;
}
.cl-video-thumb img { width:100%; height:100%; object-fit:cover; }
.cl-video-play {
    position: absolute; inset:0;
    display:flex; align-items:center; justify-content:center;
    background: rgba(0,0,0,0.4);
}
.cl-video-play-btn {
    width:44px; height:44px;
    background: var(--cl-accent); border-radius:50%;
    display:flex; align-items:center; justify-content:center;
    font-size:16px;
    transition: transform 0.2s;
}
.cl-video-card:hover .cl-video-play-btn { transform: scale(1.15); }
.cl-video-body { padding:12px 16px; }
.cl-video-title { font-size:14px; font-weight:600; margin-bottom:4px; }
.cl-video-meta  { font-size:11px; color:var(--cl-muted); }

/* ===== DOCUMENTS ===== */
.cl-doc-item {
    display: flex; align-items: center; gap: 14px;
    padding: 14px 20px;
    border-bottom: 1px solid var(--cl-border);
    transition: background 0.2s;
}
.cl-doc-item:last-child { border-bottom: none; }
.cl-doc-item:hover { background: rgba(255,255,255,0.03); }
.cl-doc-icon {
    width: 40px; height: 40px;
    border-radius: 8px;
    display:flex; align-items:center; justify-content:center;
    font-size: 18px; flex-shrink: 0;
}
.cl-doc-icon.facture  { background: rgba(34,197,94,0.12); }
.cl-doc-icon.devis    { background: rgba(59,130,246,0.12); }
.cl-doc-icon.autre    { background: rgba(168,85,247,0.12); }
.cl-doc-name  { font-size:14px; font-weight:600; color:var(--cl-text); }
.cl-doc-meta  { font-size:12px; color:var(--cl-muted); margin-top:2px; }
.cl-doc-right { margin-left:auto; display:flex; align-items:center; gap:12px; }
.cl-doc-amount { font-size:14px; font-weight:700; color:var(--cl-accent); }
.cl-doc-dl {
    background: rgba(255,255,255,0.06); color:var(--cl-text);
    padding:6px 12px; border-radius:6px; font-size:12px;
    transition:background 0.2s;
}
.cl-doc-dl:hover { background:rgba(255,255,255,0.12); }

/* ===== COMMANDES ===== */
.cl-order-item {
    display: flex; align-items: center; gap: 16px;
    padding: 16px 20px;
    border-bottom: 1px solid var(--cl-border);
}
.cl-order-item:last-child { border-bottom: none; }
.cl-order-date { font-size:12px; color:var(--cl-muted); flex-shrink:0; min-width:85px; }
.cl-order-label { font-size:14px; font-weight:600; flex:1; }
.cl-order-desc  { font-size:12px; color:var(--cl-muted); margin-top:3px; }
.cl-badge {
    padding: 4px 12px; border-radius: 20px; font-size: 11px; font-weight: 700;
    flex-shrink: 0;
}
.cl-badge-green  { background:rgba(34,197,94,0.15); color:#4ade80; }
.cl-badge-blue   { background:rgba(59,130,246,0.15); color:#60a5fa; }
.cl-badge-orange { background:rgba(245,158,11,0.15); color:#fbbf24; }
.cl-badge-red    { background:rgba(239,68,68,0.15); color:#f87171; }

/* ===== LIENS ===== */
.cl-link-item {
    display:flex; align-items:center; gap:14px;
    padding:14px 20px;
    border-bottom:1px solid var(--cl-border);
    transition:background 0.2s;
}
.cl-link-item:last-child { border-bottom:none; }
.cl-link-item:hover { background:rgba(255,255,255,0.03); }
.cl-link-icon { font-size:22px; flex-shrink:0; }
.cl-link-title { font-size:14px; font-weight:600; color:var(--cl-text); }
.cl-link-desc  { font-size:12px; color:var(--cl-muted); margin-top:2px; }
.cl-link-arrow {
    margin-left:auto;
    background:rgba(232,184,75,0.12); color:var(--cl-accent);
    width:32px; height:32px; border-radius:8px;
    display:flex; align-items:center; justify-content:center;
    font-size:14px; flex-shrink:0;
    transition:background 0.2s;
}
.cl-link-item:hover .cl-link-arrow { background:var(--cl-accent); color:#000; }

/* ===== MESSAGERIE ===== */
.cl-chat-wrap {
    display: flex;
    flex-direction: column;
    height: 500px;
}
.cl-messages {
    flex: 1; overflow-y: auto; padding: 20px;
    display: flex; flex-direction: column; gap: 12px;
    scrollbar-width: thin;
    scrollbar-color: rgba(255,255,255,0.1) transparent;
}
.cl-msg {
    display: flex; gap: 10px; align-items: flex-end;
    max-width: 75%;
}
.cl-msg.from-studio { align-self: flex-start; }
.cl-msg.from-client { align-self: flex-end; flex-direction: row-reverse; }
.cl-msg-avatar {
    width: 30px; height: 30px; border-radius: 50%; flex-shrink:0;
    display:flex; align-items:center; justify-content:center;
    font-size: 12px; font-weight: 700;
}
.cl-msg.from-studio .cl-msg-avatar { background:rgba(232,184,75,0.2); color:var(--cl-accent); }
.cl-msg.from-client .cl-msg-avatar { background:rgba(59,130,246,0.2); color:#60a5fa; }
.cl-msg-bubble {
    padding: 10px 14px; border-radius: 14px; font-size: 14px; line-height: 1.6;
}
.cl-msg.from-studio .cl-msg-bubble {
    background: var(--cl-surface); color: var(--cl-text);
    border-radius: 4px 14px 14px 14px;
}
.cl-msg.from-client .cl-msg-bubble {
    background: rgba(232,184,75,0.15);
    color: var(--cl-text);
    border-radius: 14px 4px 14px 14px;
}
.cl-msg-time { font-size: 10px; color: var(--cl-muted); margin-top: 4px; }
.cl-msg-input-wrap {
    padding: 16px 20px;
    border-top: 1px solid var(--cl-border);
    display: flex; gap: 10px; align-items: flex-end;
}
.cl-msg-input {
    flex: 1; padding: 10px 14px;
    background: rgba(255,255,255,0.05);
    border: 1px solid var(--cl-border);
    border-radius: 10px;
    color: var(--cl-text);
    font-family: var(--font-body);
    font-size: 14px; resize: none;
    max-height: 100px;
    transition: border-color 0.2s;
}
.cl-msg-input:focus { outline:none; border-color:var(--cl-accent); }
.cl-msg-send {
    background: var(--cl-accent); color:#000;
    border:none; border-radius:10px;
    padding:10px 16px; cursor:pointer;
    font-size:16px; font-weight:700;
    transition: background 0.2s;
    flex-shrink:0;
}
.cl-msg-send:hover { background:var(--cl-accent2); }

/* ===== MODAL LIGHTBOX ===== */
.cl-lightbox {
    display:none; position:fixed; inset:0; z-index:9999;
    background:rgba(0,0,0,0.92);
    align-items:center; justify-content:center;
}
.cl-lightbox.open { display:flex; }
.cl-lightbox img { max-width:90vw; max-height:90vh; border-radius:8px; }
.cl-lightbox-close {
    position:absolute; top:20px; right:24px;
    background:rgba(255,255,255,0.1); border:none; color:#fff;
    font-size:24px; width:40px; height:40px; border-radius:50%;
    cursor:pointer; display:flex; align-items:center; justify-content:center;
}
.cl-lightbox-dl {
    position:absolute; bottom:24px; left:50%; transform:translateX(-50%);
    background:var(--cl-accent); color:#000;
    padding:10px 24px; border-radius:8px; font-weight:700; font-size:14px;
}

/* ===== EMPTY STATE ===== */
.cl-empty {
    text-align:center; padding:48px 20px; color:var(--cl-muted);
}
.cl-empty-icon { font-size:48px; margin-bottom:12px; }
.cl-empty p { font-size:14px; }

/* ===== RESPONSIVE ===== */
@media (max-width:900px) {
    .cl-sidebar {
        transform: translateX(-100%);
    }
    .cl-sidebar.open { transform: translateX(0); }
    .cl-main { margin-left: 0; }
    .cl-burger { display: flex; flex-direction: column; }
    .cl-stats { grid-template-columns: repeat(2,1fr); }
    .cl-grid-2, .cl-grid-3 { grid-template-columns: 1fr; }
    .cl-content { padding: 20px 16px; }
    .cl-topbar { padding: 0 16px; }
}
@media (max-width:500px) {
    .cl-stats { grid-template-columns: 1fr 1fr; }
    .cl-photos-grid { grid-template-columns: repeat(2,1fr); }
    .login-box { padding: 32px 24px; }
}