/* ============================================================
   Pilote SEO v2 — Feuille de style commune
   ============================================================ */

:root {
    --bg: #0f172a;
    --surface: #1e293b;
    --surface-light: #334155;
    --text: #e2e8f0;
    --text-muted: #94a3b8;
    --text-dim: #64748b;
    --primary: #38bdf8;
    --primary-dark: #0ea5e9;
    --success: #16a34a;
    --success-bg: #14532d;
    --error: #dc2626;
    --error-bg: #450a0a;
    --warning: #ea580c;
    --purple: #7c3aed;
    --radius: 10px;
    --shadow: 0 10px 30px rgba(0,0,0,0.25);
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html, body {
    min-height: 100vh;
    background: var(--bg);
    color: var(--text);
    font-family: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    font-size: 15px;
    line-height: 1.5;
}

a { color: var(--primary); text-decoration: none; }
a:hover { text-decoration: underline; }

/* Header */
.header {
    background: var(--surface);
    padding: 16px 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid var(--surface-light);
}
.header h1 { font-size: 18px; color: var(--primary); }
.header h1 a { color: inherit; }
.header nav { display: flex; gap: 18px; }
.header nav a {
    color: var(--text-muted);
    font-size: 13px;
    font-weight: 500;
}
.header nav a:hover { color: var(--text); }

/* Layout */
.container {
    max-width: 1000px;
    margin: 0 auto;
    padding: 24px;
}
.container-narrow { max-width: 720px; }

h2 { font-size: 20px; margin-bottom: 20px; color: var(--text); }
h3 {
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--primary);
    margin-bottom: 16px;
}

/* Cards */
.card {
    background: var(--surface);
    border-radius: var(--radius);
    padding: 24px;
    margin-bottom: 20px;
    box-shadow: var(--shadow);
}
.card p { color: var(--text-muted); font-size: 14px; margin-bottom: 12px; }

/* Buttons */
.btn {
    display: inline-block;
    padding: 10px 18px;
    border: none;
    border-radius: 8px;
    background: var(--primary);
    color: #0f172a;
    font-weight: 600;
    font-size: 14px;
    cursor: pointer;
    text-decoration: none;
    transition: opacity 0.15s;
}
.btn:hover { opacity: 0.92; text-decoration: none; }
.btn-sm { padding: 7px 12px; font-size: 12px; }
.btn-block { display: block; width: 100%; text-align: center; }
.btn-ghost { background: transparent; color: var(--text-muted); border: 1px solid var(--surface-light); }
.btn-green { background: var(--success); color: #fff; }
.btn-red { background: var(--error); color: #fff; }
.btn-orange { background: var(--warning); color: #fff; }
.btn-purple { background: var(--purple); color: #fff; }
.btn-gray { background: #475569; color: #fff; }

/* Forms */
label {
    display: block;
    color: var(--text-muted);
    font-size: 13px;
    margin-bottom: 6px;
    margin-top: 16px;
}
label:first-of-type { margin-top: 0; }

input, select, textarea {
    width: 100%;
    padding: 11px;
    background: var(--bg);
    border: 1px solid var(--surface-light);
    border-radius: 8px;
    color: var(--text);
    font-size: 14px;
}
input:focus, select:focus, textarea:focus {
    outline: none;
    border-color: var(--primary);
}
textarea { min-height: 90px; resize: vertical; }

.hint {
    color: var(--text-dim);
    font-size: 12px;
    margin-top: 4px;
}

/* Messages */
.message {
    padding: 14px;
    border-radius: 8px;
    margin-bottom: 20px;
    font-size: 14px;
}
.message.info { background: #1e3a5f; color: #7dd3fc; }
.message.success { background: var(--success-bg); color: #4ade80; }
.message.error { background: var(--error-bg); color: #f87171; }

/* Login */
.login-box {
    max-width: 400px;
    margin: 80px auto;
    padding: 40px;
    background: var(--surface);
    border-radius: 16px;
    box-shadow: var(--shadow);
}
.login-box h1 { color: var(--primary); margin-bottom: 6px; }
.login-box p { color: var(--text-muted); margin-bottom: 28px; font-size: 14px; }

/* Dashboard */
.site-card {
    background: var(--surface);
    border-radius: var(--radius);
    padding: 20px 22px;
    margin-bottom: 14px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
}
.site-card h2 { font-size: 16px; margin-bottom: 4px; }
.site-card p { font-size: 13px; color: var(--text-dim); margin: 0; }
.site-card .actions { display: flex; gap: 14px; flex-shrink: 0; }

.empty {
    text-align: center;
    color: var(--text-dim);
    padding: 60px 0;
}

/* Grid */
.grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 16px;
}
.grid .btn-block { margin-top: 12px; }

/* Badges */
.badge {
    display: inline-block;
    padding: 3px 10px;
    border-radius: 20px;
    font-size: 11px;
    font-weight: 500;
}
.badge-success { background: var(--success-bg); color: #4ade80; }
.badge-error { background: var(--error-bg); color: #f87171; }
.badge-info { background: #1e3a5f; color: #7dd3fc; }
.badge-gray { background: var(--surface-light); color: var(--text-muted); }

/* Lists */
.item-list { list-style: none; }
.item-list li {
    background: var(--bg);
    border-radius: 8px;
    padding: 12px 14px;
    margin-bottom: 8px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 12px;
}
.item-list li .actions { display: flex; gap: 8px; flex-shrink: 0; }

/* Code blocks */
.code-block {
    background: var(--bg);
    border-radius: 8px;
    padding: 16px;
    font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
    font-size: 12px;
    color: #a3e635;
    white-space: pre-wrap;
    word-break: break-all;
    max-height: 360px;
    overflow-y: auto;
}

/* Preview article */
.preview-article {
    background: var(--bg);
    border-radius: 8px;
    padding: 20px;
    font-size: 15px;
    line-height: 1.8;
    color: var(--text);
    max-height: 60vh;
    overflow-y: auto;
}
.preview-article h2 { color: var(--primary); font-size: 18px; margin: 18px 0 10px; }
.preview-article h3 { color: #7dd3fc; font-size: 15px; margin: 14px 0 8px; text-transform: none; letter-spacing: 0; }
.preview-article p { margin-bottom: 12px; }
.preview-article ul, .preview-article ol { padding-left: 22px; margin: 10px 0; }
.preview-article li { margin-bottom: 6px; }
.preview-article a { color: var(--primary); text-decoration: underline; }

/* Maillage */
.maillage-item {
    background: var(--bg);
    border-radius: 8px;
    padding: 14px;
    margin-bottom: 10px;
}
.maillage-item .titre { font-weight: 600; margin-bottom: 4px; }
.maillage-item .url { font-size: 12px; color: var(--primary); margin-bottom: 4px; }
.maillage-item .ancres { font-size: 12px; color: var(--text-dim); margin-bottom: 10px; }

/* Logs */
.logs {
    max-height: 300px;
    overflow-y: auto;
    background: var(--bg);
    border-radius: 8px;
    padding: 12px;
    margin-top: 12px;
}
.log-line {
    padding: 6px 0;
    font-size: 13px;
    border-bottom: 1px solid var(--surface-light);
    color: var(--text-muted);
}
.log-line:last-child { border-bottom: none; }

/* Sticky bar publication */
.sticky-bar {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--surface);
    padding: 12px 20px;
    border-top: 1px solid var(--surface-light);
    z-index: 100;
}

/* Overlay génération */
.overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.85);
    z-index: 200;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    gap: 20px;
}
.overlay p { color: var(--text); font-size: 16px; }
.spinner {
    width: 44px;
    height: 44px;
    border: 5px solid var(--surface-light);
    border-top-color: var(--primary);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* Responsive */
@media (max-width: 640px) {
    .container { padding: 16px; }
    .header { flex-direction: column; align-items: flex-start; gap: 10px; }
    .header nav { flex-wrap: wrap; gap: 12px; }
    .site-card { flex-direction: column; align-items: flex-start; }
    .grid { grid-template-columns: 1fr; }
}