/* Style minimal et fonctionnel. À remplacer/affiner plus tard. */

:root {
    --bg: #f5f6f8;
    --card-bg: #ffffff;
    --border: #d9dce1;
    --text: #1f2430;
    --muted: #6b7280;
    --accent: #1f6feb;
    --success-bg: #e6f4ea;
    --success-text: #1e7e34;
    --error-bg: #fdecea;
    --error-text: #b42318;
}

* { box-sizing: border-box; }

body {
    margin: 0;
    font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
    background: var(--bg);
    color: var(--text);
}

.container {
    max-width: 960px;
    margin: 0 auto;
    padding: 24px 16px 64px;
}

.auth-page {
    max-width: 420px;
    padding-top: 64px;
}

.topbar {
    background: var(--card-bg);
    border-bottom: 1px solid var(--border);
    padding: 12px 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 8px;
}

.topbar-title { font-weight: 600; }

.topbar-nav a {
    margin-left: 16px;
    color: var(--text);
    text-decoration: none;
}

.topbar-nav a:hover { text-decoration: underline; }

.topbar-user { margin-left: 16px; color: var(--muted); }

.card {
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 24px;
    margin-bottom: 24px;
}

label {
    display: block;
    margin-bottom: 16px;
    font-size: 14px;
    color: var(--muted);
}

input, select, textarea {
    display: block;
    width: 100%;
    margin-top: 6px;
    padding: 10px 12px;
    border: 1px solid var(--border);
    border-radius: 6px;
    font-size: 15px;
    color: var(--text);
}

button, .btn {
    display: inline-block;
    background: var(--accent);
    color: #fff;
    border: none;
    padding: 10px 18px;
    border-radius: 6px;
    font-size: 15px;
    cursor: pointer;
    text-decoration: none;
}

button.secondary, .btn.secondary {
    background: transparent;
    color: var(--accent);
    border: 1px solid var(--accent);
}

button.danger, .btn.danger {
    background: var(--error-text);
}

table {
    width: 100%;
    border-collapse: collapse;
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: 8px;
    overflow: hidden;
}

th, td {
    text-align: left;
    padding: 10px 14px;
    border-bottom: 1px solid var(--border);
    font-size: 14px;
}

th { background: #fafbfc; color: var(--muted); font-weight: 600; }

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

.alert {
    padding: 12px 16px;
    border-radius: 6px;
    margin-bottom: 16px;
    font-size: 14px;
}

.alert-success { background: var(--success-bg); color: var(--success-text); }
.alert-error { background: var(--error-bg); color: var(--error-text); }

.muted { color: var(--muted); font-size: 13px; }

.inline-form { display: inline; }

h1 { font-size: 22px; }
h2 { font-size: 18px; margin-top: 32px; }

.section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 8px;
}