/* Sohbet — shared app shell + design system (Phase 6). Brand palette/typography
   mirror ../api/public/app.css (emerald/ink, warm-expert, Turkish). Dependency-free,
   no external hosts. Used by home / onboarding / templates and re-usable everywhere. */
:root{
  /* ── MÜREKKEP ──────────────────────────────────────────────────────────────
     Same token NAMES as before so no rule or page script needs touching; only
     the values change. The brand lives in the deep-teal rail so the workspace
     stays neutral, amber is reserved for emphasis, and every other hue means
     STATE. Channel colours (--wa/--ig/--ms) stay as Meta's own brand values —
     those identify a platform, they are not ours to restyle.

     Defined ONCE here. inbox.css / billing.css / dashboard.css each carried a
     byte-identical copy of this block, so a colour change had to be made four
     times and had drifted between them.
     ───────────────────────────────────────────────────────────────────────── */
  --ink-900:#0B3132;--ink-800:#0F3D3E;--ink-700:#155152;--ink-600:#1C6162;
  /* Primary action. Named "emerald" for continuity; it is the Mürekkep teal. */
  --emerald:#0F3D3E;--emerald-700:#155152;--emerald-050:#EAF0EF;
  --teal:#2F6B4F;--cyan:#3E7C7A;--sky:#4A7C8C;--violet:#6B5B7B;--indigo:#4F5D75;
  --pink:#A85A6B;--coral:#C2661F;--amber:#9A6A1A;--lime:#5C7A3F;
  --brass:#C2661F;--brass-400:#E8833A;--brass-050:#FBF0DD;
  --paper:#F6F5F2;--surface:#FFF;--surface-alt:#FAF9F7;
  --line:#E5E2DB;--line-strong:#D6D2C9;--text:#20211F;--text-2:#585A55;--text-3:#8A8C85;
  --b-critical:#A33A2C;--b-weak:#B5561F;--b-mid:#9A6A1A;--b-good:#2F6B4F;--b-great:#245740;
  --wa:#25D366;--ig:#E1306C;--ms:#0084FF;
  --fd:"Bricolage Grotesque",system-ui,sans-serif;
  --fs:"Public Sans",system-ui,-apple-system,sans-serif;
  --fn:"Public Sans",system-ui,sans-serif;
}
*{box-sizing:border-box}
html,body{height:100%}
body{margin:0;background:var(--paper);font-family:var(--fs);color:var(--text);-webkit-font-smoothing:antialiased}
button{font-family:inherit}
input,select,textarea{font-family:inherit}
a{color:var(--emerald-700)}
.num{font-family:var(--fn);font-variant-numeric:tabular-nums}

/* ---- top nav (app shell) ---- */
.topbar{background:var(--ink-800);color:#EAF1F5;display:flex;align-items:center;gap:6px;padding:10px 16px;flex-wrap:wrap;position:sticky;top:0;z-index:20}
.topbar .brand{display:flex;align-items:center;gap:10px;margin-right:10px;text-decoration:none}
.topbar .m{width:28px;height:28px;border-radius:7px;background:var(--brass-400);color:#3A1A00;display:flex;align-items:center;justify-content:center;font-family:var(--fd);font-weight:600;font-size:13px}
.topbar .name{font-family:var(--fd);font-size:15px;color:#fff}
.topbar nav{display:flex;align-items:center;gap:2px;flex-wrap:wrap}
.topbar nav a{color:#AEC2CE;text-decoration:none;font-size:13px;padding:7px 10px;border-radius:8px;white-space:nowrap}
.topbar nav a:hover{color:#fff;background:rgba(255,255,255,.06)}
.topbar nav a.on{color:#fff;font-weight:600;background:rgba(15,163,137,.18)}
.topbar .spacer{flex:1;min-width:8px}
.topbar .org{display:flex;flex-direction:column;align-items:flex-end;line-height:1.25;margin-right:4px}
.topbar .org .oname{font-size:13px;color:#fff;font-weight:600;max-width:180px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.topbar .org .who{font-size:11.5px;color:#8FA6B3}
.plan-badge{display:inline-flex;align-items:center;gap:5px;font-size:11px;font-weight:600;padding:3px 9px;border-radius:999px;background:var(--emerald-050);color:var(--emerald-700);white-space:nowrap}
.plan-badge.muted{background:rgba(255,255,255,.10);color:#AEC2CE}
.topbar .navBtn{background:transparent;border:1px solid rgba(255,255,255,.22);color:#EAF1F5;border-radius:8px;padding:6px 12px;font-size:12.5px;cursor:pointer}
.topbar .navBtn:hover{background:rgba(255,255,255,.08)}
.navToggle{display:none}

/* ---- shared components ---- */
.wrap{max-width:1080px;margin:0 auto;padding:22px 18px 56px;width:100%}
.card{background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:20px 22px;margin-bottom:16px;box-shadow:0 8px 30px rgba(10,31,46,.05)}
.card h3{font-family:var(--fd);font-weight:500;font-size:16px;margin:0 0 12px}
h1,h2,h3{font-family:var(--fd);font-weight:500;letter-spacing:-.01em;margin:0}
h2.sec{font-family:var(--fd);font-weight:500;font-size:19px;margin:26px 0 12px}
.ey{font-size:11.5px;letter-spacing:.08em;text-transform:uppercase;color:var(--emerald-700);font-weight:600;margin-bottom:8px}
label{display:block;font-size:13px;color:var(--text-2);margin:12px 0 6px;font-weight:500}
input,select,textarea{width:100%;border:1px solid var(--line-strong);border-radius:8px;padding:10px 12px;font-size:14px;color:var(--text);background:var(--surface);outline:none}
textarea{min-height:96px;resize:vertical;line-height:1.5}
input:focus,select:focus,textarea:focus{border-color:var(--emerald);box-shadow:0 0 0 3px var(--emerald-050)}
.hint{color:var(--text-3);font-size:12px;font-weight:400}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;font-size:14px;font-weight:500;border-radius:8px;padding:10px 18px;border:1px solid var(--line-strong);background:var(--surface);color:var(--text);cursor:pointer}
.btn:hover{border-color:var(--line-strong);background:var(--surface-alt)}
.btn.prim{background:var(--emerald);border-color:var(--emerald);color:#fff}
.btn.prim:hover{background:var(--emerald-700);border-color:var(--emerald-700);color:#fff}
.btn.ink{background:var(--ink-800);border-color:var(--ink-800);color:#fff}
.btn.ink:hover{background:var(--ink-700)}
.btn.danger{background:#fff;border-color:var(--b-critical);color:var(--b-critical)}
.btn.sm{padding:6px 12px;font-size:12.5px;border-radius:7px}
.btn.lg{padding:13px 26px;font-size:15px}
.btn:disabled{opacity:.5;cursor:not-allowed}
.btnRow{display:flex;gap:8px;flex-wrap:wrap}
.badge{display:inline-flex;align-items:center;gap:5px;font-size:11.5px;font-weight:600;padding:3px 10px;border-radius:999px;background:var(--surface-alt);color:var(--text-2)}
.badge.draft{background:#EEF1F3;color:#5B6B77}
.badge.submitted{background:var(--brass-050);color:#8A6A05}
.badge.approved{background:#E1F3E9;color:var(--emerald-700)}
.badge.rejected{background:#FBE9E7;color:var(--b-critical)}
.muted{color:var(--text-3);font-size:13px}
.pill{display:inline-block;font-size:11px;font-family:var(--fn);background:var(--surface-alt);color:var(--text-2);padding:2px 8px;border-radius:6px}

/* tables */
table{width:100%;border-collapse:collapse}
th{text-align:left;font-size:11.5px;letter-spacing:.05em;text-transform:uppercase;color:var(--text-3);font-weight:600;padding:9px 8px;border-bottom:1px solid var(--line)}
td{padding:11px 8px;border-bottom:1px solid var(--line);vertical-align:middle;font-size:14px}
.tableWrap{overflow-x:auto}

/* empty / loading / error states */
.empty{text-align:center;padding:44px 20px;color:var(--text-3)}
.empty .ic{font-size:30px;margin-bottom:10px}
.empty h4{font-family:var(--fd);font-weight:500;font-size:16px;color:var(--text);margin:0 0 6px}
.loading{color:var(--text-3);text-align:center;padding:56px 20px;font-size:14px}
.errbar{background:#FBE9E7;border:1px solid #F2C7C2;color:var(--b-critical);border-radius:10px;padding:11px 14px;font-size:13.5px;margin-bottom:14px}

/* toast + modal */
.toast{position:fixed;left:50%;bottom:26px;transform:translateX(-50%) translateY(20px);background:var(--ink-800);color:#fff;padding:11px 18px;border-radius:10px;font-size:13.5px;opacity:0;pointer-events:none;transition:.25s;z-index:60;box-shadow:0 10px 30px rgba(8,26,38,.3)}
.toast.show{opacity:1;transform:translateX(-50%) translateY(0)}
.toast.err{background:var(--b-critical)}
.modalBg{position:fixed;inset:0;background:rgba(8,26,38,.55);display:none;align-items:center;justify-content:center;padding:18px;z-index:50}
.modalBg.show{display:flex}
.modal{background:var(--surface);border-radius:14px;padding:22px;width:100%;max-width:460px;box-shadow:0 24px 60px rgba(8,26,38,.4)}
.modal h3{font-family:var(--fd);font-weight:500;font-size:17px;margin:0 0 10px}

/* login card (shared) */
.authScreen{display:flex;align-items:center;justify-content:center;min-height:100vh;padding:18px}
.loginCard{background:var(--surface);border:1px solid var(--line);border-radius:16px;box-shadow:0 14px 50px rgba(10,31,46,.12);width:100%;max-width:420px;overflow:hidden}
.loginHero{background:var(--ink-800);color:#EAF1F5;padding:20px 24px;display:flex;align-items:center;gap:11px}
.loginHero .m{width:32px;height:32px;border-radius:8px;background:var(--brass-400);color:#3A1A00;display:flex;align-items:center;justify-content:center;font-family:var(--fd);font-weight:600}
.loginHero .name{font-family:var(--fd);font-size:16px;color:#fff}
.loginBody{padding:24px}
.loginBody h1{font-family:var(--fd);font-weight:500;font-size:21px;margin:0 0 4px}
.loginBody p.sub{color:var(--text-2);font-size:13.5px;margin:0 0 14px}
.err{color:var(--b-critical);font-size:13px;margin-top:10px;min-height:16px}
.linkish{display:inline-block;background:none;border:none;color:var(--emerald-700);cursor:pointer;font-size:13px;margin-top:14px;text-decoration:none;padding:0}

@media (max-width:720px){
  .topbar{gap:4px}
  .topbar nav{order:3;width:100%;overflow-x:auto;-webkit-overflow-scrolling:touch;padding-top:4px}
  .topbar nav.collapsed{display:none}
  .topbar .spacer{display:none}
  .navToggle{display:inline-flex;margin-left:auto;background:transparent;border:1px solid rgba(255,255,255,.22);color:#EAF1F5;border-radius:8px;padding:6px 10px;font-size:12.5px;cursor:pointer}
  .topbar .org{align-items:flex-start}
  .wrap{padding:16px 14px 48px}
  .card{padding:16px 16px}
}