/* Stratetics Experts — Admin panel */
:root {
  --bg: #04050a; --panel: #0b0e18; --panel-2: #0f1320; --border: rgba(255,255,255,0.1);
  --border-strong: rgba(255,255,255,0.18); --text: #eef1f7; --dim: #98a1b6; --faint: #5b6276;
  --accent: #00bfff; --danger: #ff5a6a; --radius: 12px;
  --mono: "JetBrains Mono", ui-monospace, monospace; --disp: "Space Grotesk", system-ui, sans-serif; --body: "Inter", system-ui, sans-serif;
}
* { margin: 0; padding: 0; box-sizing: border-box; }
body { background: var(--bg); color: var(--text); font-family: var(--body); line-height: 1.55; }
a { color: inherit; text-decoration: none; }
::selection { background: var(--accent); color: #04211d; }

/* ---- Login ---- */
.login { min-height: 100vh; display: grid; place-items: center; padding: 24px; background: radial-gradient(700px circle at 50% 0%, rgba(0,191,255,0.10), transparent 60%); }
.login__card { width: min(420px, 100%); background: var(--panel); border: 1px solid var(--border-strong); border-radius: 18px; padding: 38px 34px; }
.login__brand { display: flex; align-items: center; gap: 10px; color: var(--accent); margin-bottom: 26px; }
.login__brand b { font-family: var(--disp); font-weight: 700; letter-spacing: 0.04em; color: var(--text); font-size: 0.95rem; }
.login h1 { font-family: var(--disp); font-size: 1.5rem; margin-bottom: 6px; }
.login p { color: var(--dim); font-size: 0.9rem; margin-bottom: 24px; }

/* ---- Shell ---- */
.shell { display: grid; grid-template-columns: 248px 1fr; min-height: 100vh; }
.side { background: var(--panel); border-right: 1px solid var(--border); padding: 26px 18px; display: flex; flex-direction: column; gap: 6px; position: sticky; top: 0; height: 100vh; }
.side__brand { display: flex; align-items: center; gap: 10px; color: var(--accent); padding: 0 10px 22px; }
.side__brand b { font-family: var(--disp); font-weight: 700; color: var(--text); font-size: 0.92rem; letter-spacing: 0.04em; }
.side__label { font-family: var(--mono); font-size: 0.68rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--faint); padding: 16px 10px 8px; }
.side a.nav-link { display: flex; align-items: center; gap: 10px; padding: 10px 12px; border-radius: 10px; color: var(--dim); font-size: 0.93rem; transition: background .2s, color .2s; }
.side a.nav-link:hover { background: var(--panel-2); color: var(--text); }
.side a.nav-link.active { background: rgba(0,191,255,0.12); color: var(--accent); }
.side__foot { margin-top: auto; padding: 12px 10px 0; border-top: 1px solid var(--border); }
.side__foot small { color: var(--faint); font-family: var(--mono); font-size: 0.72rem; }

.main { padding: 32px clamp(20px, 4vw, 48px); max-width: 1100px; }
.topbar { display: flex; align-items: center; justify-content: space-between; gap: 16px; margin-bottom: 30px; flex-wrap: wrap; }
.topbar h1 { font-family: var(--disp); font-size: 1.7rem; }
.topbar .sub { color: var(--dim); font-size: 0.9rem; }

/* ---- Cards / grid ---- */
.cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 16px; margin-bottom: 30px; }
.card { background: var(--panel); border: 1px solid var(--border); border-radius: var(--radius); padding: 22px; }
.card .n { font-family: var(--disp); font-weight: 700; font-size: 2rem; color: var(--accent); }
.card .l { color: var(--dim); font-size: 0.86rem; margin-top: 4px; }

/* ---- Banner ---- */
.alert { border-radius: 10px; padding: 12px 16px; font-size: 0.9rem; margin-bottom: 20px; border: 1px solid; }
.alert--ok { background: rgba(0,191,255,0.1); border-color: rgba(0,191,255,0.4); color: var(--accent); }
.alert--err { background: rgba(255,90,106,0.1); border-color: rgba(255,90,106,0.4); color: var(--danger); }

/* ---- Table / list ---- */
.list { background: var(--panel); border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; }
.row { display: flex; align-items: center; gap: 16px; padding: 14px 18px; border-top: 1px solid var(--border); }
.row:first-child { border-top: 0; }
.row__thumb { width: 46px; height: 46px; border-radius: 10px; overflow: hidden; flex-shrink: 0; display: grid; place-items: center; font-family: var(--disp); font-weight: 700; color: #04211d; background: linear-gradient(135deg, var(--accent), #6c8cff); font-size: 0.95rem; }
.row__thumb img { width: 100%; height: 100%; object-fit: cover; }
.row__main { flex: 1; min-width: 0; }
.row__main b { font-family: var(--disp); font-weight: 600; display: block; }
.row__main span { color: var(--dim); font-size: 0.84rem; }
.row__tag { font-family: var(--mono); font-size: 0.7rem; color: var(--faint); border: 1px solid var(--border); border-radius: 100px; padding: 3px 9px; }
.row__actions { display: flex; gap: 8px; flex-shrink: 0; }

/* ---- Buttons ---- */
.btn { display: inline-flex; align-items: center; gap: 8px; font-family: var(--disp); font-weight: 500; font-size: 0.9rem; padding: 10px 18px; border-radius: 100px; border: 1px solid transparent; cursor: pointer; transition: transform .2s, background .2s, border-color .2s, color .2s; }
.btn--primary { background: var(--accent); color: #04211d; }
.btn--primary:hover { transform: translateY(-1px); }
.btn--ghost { border-color: var(--border-strong); color: var(--text); background: transparent; }
.btn--ghost:hover { border-color: var(--accent); color: var(--accent); }
.btn--danger { border-color: rgba(255,90,106,0.5); color: var(--danger); background: transparent; }
.btn--danger:hover { background: rgba(255,90,106,0.12); }
.btn--sm { padding: 7px 14px; font-size: 0.82rem; }

/* ---- Forms ---- */
.form { background: var(--panel); border: 1px solid var(--border); border-radius: var(--radius); padding: 28px; max-width: 720px; }
.field { margin-bottom: 20px; }
.field label { display: block; font-family: var(--mono); font-size: 0.76rem; letter-spacing: 0.06em; text-transform: uppercase; color: var(--dim); margin-bottom: 8px; }
.field input[type=text], .field input[type=email], .field input[type=password], .field input[type=url], .field input[type=number], .field textarea, .field select {
  width: 100%; background: var(--panel-2); border: 1px solid var(--border); border-radius: 10px; color: var(--text);
  font-family: var(--body); font-size: 0.95rem; padding: 12px 14px; transition: border-color .2s;
}
.field input:focus, .field textarea:focus, .field select:focus { outline: none; border-color: var(--accent); }
.field textarea { min-height: 110px; resize: vertical; }
.field .hint { color: var(--faint); font-size: 0.78rem; margin-top: 6px; }
.field--row { display: flex; gap: 16px; flex-wrap: wrap; }
.field--row > div { flex: 1; min-width: 180px; }
.field__check { display: flex; align-items: center; gap: 10px; }
.field__check input { width: 18px; height: 18px; accent-color: var(--accent); }
.form__actions { display: flex; gap: 12px; margin-top: 28px; padding-top: 22px; border-top: 1px solid var(--border); }
.preview-img { width: 80px; height: 80px; border-radius: 10px; object-fit: cover; border: 1px solid var(--border); margin-top: 10px; }

@media (max-width: 760px) {
  .shell { grid-template-columns: 1fr; }
  .side { position: static; height: auto; flex-direction: row; flex-wrap: wrap; gap: 8px; }
  .side__foot { width: 100%; }
}