* { box-sizing: border-box; margin: 0; }
body { font-family: -apple-system, 'Segoe UI', Roboto, sans-serif; background: #f4f6f9; color: #1e2530; }
.hidden { display: none !important; }

/* login */
.login { position: fixed; inset: 0; display: flex; align-items: center; justify-content: center; background: #1b2436; }
.login-box { background: #fff; padding: 2.2rem; border-radius: 12px; width: 340px; text-align: center; }
.login-box h1 { margin-bottom: .4rem; }
.login-box p { color: #667; margin-bottom: 1rem; font-size: .9rem; }
.login-box input { width: 100%; padding: .6rem; margin-bottom: .8rem; border: 1px solid #ccd; border-radius: 6px; }
.err { color: #c0392b; min-height: 1.2em; margin-top: .5rem; }

/* layout */
header { background: #1b2436; color: #fff; padding: .7rem 1.4rem; display: flex; align-items: center; gap: 2rem; flex-wrap: wrap; }
header h1 { font-size: 1.15rem; }
nav { display: flex; gap: .3rem; flex-wrap: wrap; }
nav button { background: transparent; color: #b9c3d6; border: 0; padding: .5rem .9rem; border-radius: 6px; cursor: pointer; font-size: .92rem; }
nav button.active, nav button:hover { background: #2d3a55; color: #fff; }
main { max-width: 1100px; margin: 1.4rem auto; padding: 0 1rem; }
section h2 { margin: 1.2rem 0 .6rem; font-size: 1.05rem; }
.hint { background: #eef3fb; border-left: 3px solid #4a7fd4; padding: .6rem .9rem; border-radius: 4px; font-size: .88rem; margin-bottom: 1rem; color: #3a4a66; }

/* cards */
.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: .8rem; }
.card { background: #fff; border-radius: 10px; padding: .9rem 1rem; box-shadow: 0 1px 3px rgba(20,30,60,.08); }
.card .num { font-size: 1.6rem; font-weight: 700; }
.card .lbl { color: #778; font-size: .82rem; }

/* tables */
table { width: 100%; border-collapse: collapse; background: #fff; border-radius: 10px; overflow: hidden; box-shadow: 0 1px 3px rgba(20,30,60,.08); font-size: .9rem; }
th { text-align: left; background: #eef1f6; padding: .55rem .8rem; font-size: .8rem; text-transform: uppercase; letter-spacing: .03em; color: #556; }
td { padding: .55rem .8rem; border-top: 1px solid #eef0f4; vertical-align: top; }
tr:hover td { background: #f8fafd; }

/* toolbar & buttons */
.toolbar { display: flex; gap: .5rem; align-items: center; margin-bottom: .9rem; flex-wrap: wrap; }
.toolbar input, .toolbar select { padding: .5rem .6rem; border: 1px solid #ccd3de; border-radius: 6px; }
.toolbar input { flex: 1; min-width: 180px; }
button { background: #35446b; color: #fff; border: 0; padding: .5rem .95rem; border-radius: 6px; cursor: pointer; font-size: .9rem; }
button:hover { background: #45589a; }
button.primary { background: #2e7d4f; }
button.primary:hover { background: #37995f; }
button.ghost { background: #e3e7ee; color: #445; }
button.small { padding: .28rem .6rem; font-size: .8rem; }
button:disabled { opacity: .5; cursor: wait; }
.status-msg { font-size: .85rem; color: #567; }

/* badges */
.badge { display: inline-block; padding: .13rem .5rem; border-radius: 20px; font-size: .75rem; font-weight: 600; }
.b-a_valider { background: #fdf0d5; color: #9a6b00; }
.b-valide { background: #ddefff; color: #1e5c9e; }
.b-planifie { background: #e8ddff; color: #5b3ca8; }
.b-publie { background: #d9f2e2; color: #1d7042; }
.b-erreur { background: #fbdcd7; color: #b03a2a; }
.b-brouillon { background: #e8ebf0; color: #556; }
.b-ok { background: #d9f2e2; color: #1d7042; }
.b-ko { background: #fbdcd7; color: #b03a2a; }
.b-nouvelle { background: #ddefff; color: #1e5c9e; }
.b-utilisee { background: #e8ebf0; color: #667; }

/* modals */
.modal { position: fixed; inset: 0; background: rgba(15,22,40,.55); display: flex; align-items: center; justify-content: center; padding: 1rem; z-index: 50; }
.modal-box { background: #fff; border-radius: 12px; padding: 1.4rem; width: 100%; max-width: 760px; max-height: 92vh; overflow-y: auto; }
.modal-box label { display: block; font-size: .8rem; color: #556; margin: .7rem 0 .2rem; }
.modal-box input, .modal-box textarea, .modal-box select { width: 100%; padding: .5rem .6rem; border: 1px solid #ccd3de; border-radius: 6px; font-family: inherit; }
.modal-box textarea { font-family: ui-monospace, monospace; font-size: .84rem; }
.modal-actions { display: flex; gap: .5rem; margin-top: 1rem; flex-wrap: wrap; align-items: center; }
.preview { border: 1px solid #e2e6ec; border-radius: 6px; padding: 1rem; margin-top: .5rem; max-height: 320px; overflow-y: auto; }
.preview h2, .preview h3 { margin: .8rem 0 .4rem; }
.preview p, .preview li { line-height: 1.55; margin-bottom: .5rem; }

/* config */
.cfg-row { display: flex; align-items: center; gap: .8rem; background: #fff; padding: .7rem 1rem; border-radius: 8px; margin-bottom: .5rem; box-shadow: 0 1px 3px rgba(20,30,60,.06); }
.cfg-row label { flex: 1; }
.cfg-row select { padding: .45rem .6rem; border: 1px solid #ccd3de; border-radius: 6px; min-width: 280px; }