:root {
    --primary: #FF9123;
    --primary-hover: #e07d10;
    --primary-dark: #1c1c1c;
    --bg: #f4f6f8;
    --border: #dde3e8;
    --error: #c0392b;
    --success: #2e7d32;
}
* { box-sizing: border-box; }
body { font-family: -apple-system, Segoe UI, Roboto, Arial, sans-serif; margin: 0; background: var(--bg); color: #222; }

/* --- Login --- */
.login-page { display: flex; align-items: center; justify-content: center; min-height: 100vh; background: linear-gradient(135deg, var(--primary), var(--primary-dark)); }
.login-box { background: #fff; padding: 2.5rem; border-radius: 12px; box-shadow: 0 10px 30px rgba(0,0,0,.2); text-align: center; width: 320px; }
.login-box h1 { margin: 0 0 .25rem; font-size: 1.3rem; }
.login-hint { color: #666; font-size: .85rem; margin-top: 1rem; }
.btn-microsoft { display: flex; align-items: center; justify-content: center; gap: .6rem; background: #fff; border: 1px solid #8c8c8c; border-radius: 4px; padding: .7rem 1rem; margin-top: 1.5rem; text-decoration: none; color: #222; font-weight: 600; }
.btn-microsoft:hover { background: #f3f3f3; }

/* --- Layout --- */
.admin-wrap { display: flex; min-height: 100vh; }
.admin-sidebar { width: 230px; background: var(--primary-dark); color: #fff; padding: 1.5rem 1rem; display: flex; flex-direction: column; }
.admin-sidebar h2 { font-size: 1.1rem; margin: 0 0 .6rem; }
.admin-sidebar-accent { height: 3px; background: linear-gradient(90deg, #FF9123, #FFCC00, #FF3D3D); border-radius: 2px; margin-bottom: 1.4rem; }
.admin-sidebar nav { display: flex; flex-direction: column; gap: .3rem; flex: 1; }
.admin-sidebar nav a { color: #b8b8b8; text-decoration: none; padding: .5rem .6rem; border-radius: 6px; }
.admin-sidebar nav a:hover, .admin-sidebar nav a.active { background: rgba(255,255,255,.1); color: var(--primary); }
.admin-user { font-size: .8rem; border-top: 1px solid rgba(255,255,255,.2); padding-top: 1rem; display: flex; flex-direction: column; gap: .2rem; }
.admin-user a { color: #ffd9d9; margin-top: .5rem; }
.admin-content { flex: 1; padding: 2rem; max-width: 1000px; }

/* --- Forms --- */
.form-box { background: #fff; border: 1px solid var(--border); border-radius: 8px; padding: 1.5rem; margin-bottom: 2rem; display: flex; flex-direction: column; gap: 1rem; max-width: 600px; }
.form-box label { display: flex; flex-direction: column; font-weight: 600; font-size: .9rem; gap: .3rem; }
.form-box input[type=text], .form-box input[type=date], .form-box textarea, .form-box input[type=file] { font-weight: normal; padding: .5rem; border: 1px solid var(--border); border-radius: 4px; font-size: .95rem; font-family: inherit; }
.form-box label.checkbox { flex-direction: row; align-items: center; gap: .5rem; }
.btn-primary { background: var(--primary); color: #fff; border: none; padding: .6rem 1.2rem; border-radius: 4px; cursor: pointer; font-weight: 600; align-self: flex-start; }
.btn-primary:hover { background: var(--primary-hover); }

/* --- Table --- */
.admin-table { width: 100%; border-collapse: collapse; background: #fff; border: 1px solid var(--border); border-radius: 8px; overflow: hidden; }
.admin-table th, .admin-table td { padding: .6rem .8rem; border-bottom: 1px solid var(--border); text-align: left; font-size: .9rem; }
.admin-table th { background: #f6f3ef; }
.admin-table a, .link-btn { color: var(--primary); }
.link-btn { background: none; border: none; padding: 0; margin: 0; font: inherit; text-decoration: underline; cursor: pointer; }
.link-btn:hover { color: var(--primary-hover); }

/* --- Alerts --- */
.alert { padding: .8rem 1rem; border-radius: 6px; margin-bottom: 1rem; font-size: .9rem; }
.alert-error { background: #fdecea; color: var(--error); border: 1px solid #f5c6c2; }

/* --- Rich text editor (Quill) --- */
.rich-editor { background: #fff; border-radius: 4px; margin-bottom: .5rem; }
.rich-editor .ql-container { border-bottom-left-radius: 4px; border-bottom-right-radius: 4px; font-size: .95rem; font-family: inherit; }
.rich-editor .ql-editor { min-height: 200px; }
.rich-editor .ql-toolbar { border-top-left-radius: 4px; border-top-right-radius: 4px; }

/* --- Dashboard --- */
.dashboard-cards { display: flex; gap: 1rem; flex-wrap: wrap; }
.card { background: #fff; border: 1px solid var(--border); border-radius: 8px; padding: 1.2rem; width: 200px; }
.card h3 { font-size: 2rem; margin: 0; color: var(--primary); }
.card p { margin: .3rem 0 .8rem; color: #555; font-size: .9rem; }
.card a { color: var(--primary); text-decoration: none; font-weight: 600; font-size: .85rem; }