/* Lalin Lead — arayüz */
:root{
  --bg:#f4f6fb; --panel:#ffffff; --ink:#1a2230; --muted:#6b7688; --line:#e6eaf1;
  --brand:#3b5bdb; --brand2:#0ea5a4; --brand-ink:#2440b8;
  --ok:#12844b; --okbg:#e6f7ee; --warn:#8a5a00; --warnbg:#fff5e0; --err:#c02434; --errbg:#fdeaec;
  --radius:14px; --shadow:0 1px 2px rgba(20,30,50,.06),0 8px 24px rgba(20,30,50,.06);
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  background:var(--bg);color:var(--ink);font-size:14.5px;line-height:1.5;-webkit-font-smoothing:antialiased}
a{color:var(--brand);text-decoration:none}
a:hover{text-decoration:underline}
.logo-dot{width:26px;height:26px;border-radius:8px;background:linear-gradient(135deg,var(--brand),var(--brand2));
  display:inline-block;box-shadow:0 2px 8px rgba(59,91,219,.35);flex:0 0 auto}

/* ---------- BARE (auth) ---------- */
body.bare{display:flex;align-items:center;justify-content:center;min-height:100vh;
  background:radial-gradient(1200px 600px at 50% -10%,#e9edfb,transparent),var(--bg)}
.bare-wrap{width:100%;max-width:420px;padding:28px}
.bare-brand{display:flex;align-items:center;gap:10px;font-size:20px;font-weight:800;color:var(--ink);
  justify-content:center;margin-bottom:22px}
.bare-brand:hover{text-decoration:none}
.bare-foot{text-align:center;color:var(--muted);font-size:12.5px;margin-top:18px}
.auth-card{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);
  box-shadow:var(--shadow);padding:26px}
.auth-card h1{font-size:20px;margin:0 0 4px}
.auth-card .sub{color:var(--muted);margin:0 0 18px;font-size:13.5px}
.auth-switch{text-align:center;margin-top:16px;color:var(--muted);font-size:13px}

/* ---------- APP SHELL ---------- */
.shell{display:flex;min-height:100vh}
.side{width:236px;flex:0 0 236px;background:#0f1729;color:#c7d0e0;display:flex;flex-direction:column;
  position:sticky;top:0;height:100vh}
.side-brand{display:flex;gap:11px;align-items:center;padding:18px 18px;color:#fff}
.side-brand:hover{text-decoration:none}
.side-brand-txt{display:flex;flex-direction:column;line-height:1.15}
.side-brand-txt b{font-size:15.5px}
.side-brand-txt small{font-size:11px;color:#8b97ad}
.side-nav{display:flex;flex-direction:column;gap:2px;padding:8px 10px}
.side-nav a{display:flex;align-items:center;gap:11px;padding:10px 12px;border-radius:10px;color:#aeb9cd;font-weight:500}
.side-nav a:hover{background:#182338;color:#fff;text-decoration:none}
.side-nav a.on{background:linear-gradient(135deg,var(--brand),var(--brand-ink));color:#fff}
.side-nav svg{width:18px;height:18px;flex:0 0 auto}
.main{flex:1;min-width:0;display:flex;flex-direction:column}
.topbar{display:flex;align-items:center;justify-content:space-between;gap:16px;
  padding:14px 26px;background:var(--panel);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:5}
.tb-title{font-weight:700;font-size:16px}
.tb-right{display:flex;align-items:center;gap:14px}
.tb-tenant{font-size:12.5px;color:var(--muted);background:#eef1f8;padding:4px 10px;border-radius:20px}
.tb-user{display:flex;align-items:center;gap:8px}
.tb-email{font-size:13px;color:var(--muted)}
.avatar{width:30px;height:30px;border-radius:50%;background:linear-gradient(135deg,var(--brand),var(--brand2));
  color:#fff;display:grid;place-items:center;font-weight:700;font-size:14px}
.content{padding:26px;max-width:1180px;width:100%}

/* ---------- FORM ---------- */
label.fld{display:block;margin-bottom:14px}
label.fld > span{display:block;font-size:12.5px;color:var(--muted);margin-bottom:6px;font-weight:600}
input[type=text],input[type=email],input[type=password],input[type=url],input[type=number],select,textarea{
  width:100%;padding:10px 12px;border:1px solid var(--line);border-radius:10px;font:inherit;color:var(--ink);
  background:#fff;transition:border .15s,box-shadow .15s}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--brand);box-shadow:0 0 0 3px rgba(59,91,219,.14)}
textarea{resize:vertical;min-height:90px}
.btn{display:inline-flex;align-items:center;gap:8px;justify-content:center;cursor:pointer;border:0;
  padding:10px 16px;border-radius:10px;font:inherit;font-weight:600;background:var(--brand);color:#fff;transition:.15s}
.btn:hover{filter:brightness(1.05);text-decoration:none}
.btn.block{width:100%}
.btn.sm{padding:7px 12px;font-size:13px}
.btn.ghost{background:transparent;color:var(--ink);border:1px solid var(--line)}
.btn.ghost:hover{background:#f0f3f9}
.btn.teal{background:var(--brand2)}
.btn.green{background:var(--ok)}
.btn.grey{background:#e9edf4;color:var(--ink)}
.btn svg{width:16px;height:16px}

/* ---------- FLASH ---------- */
.flash{padding:11px 14px;border-radius:10px;margin-bottom:14px;font-size:13.5px;border:1px solid transparent}
.f-ok{background:var(--okbg);color:var(--ok);border-color:#bfe6cf}
.f-err{background:var(--errbg);color:var(--err);border-color:#f3c2c8}
.f-warn{background:var(--warnbg);color:var(--warn);border-color:#f0dca8}

/* ---------- CARDS / TABLE ---------- */
.cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:14px;margin-bottom:22px}
.stat{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:16px 18px;box-shadow:var(--shadow)}
.stat .n{font-size:26px;font-weight:800;letter-spacing:-.5px}
.stat .l{color:var(--muted);font-size:12.5px;margin-top:2px}
.section{font-size:15px;font-weight:700;margin:26px 0 12px;display:flex;align-items:center;gap:10px}
.section .hint{font-weight:400;color:var(--muted);font-size:12.5px}
.panel-card{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden}
.pc-pad{padding:20px}
.table-scroll{overflow-x:auto}
table{width:100%;border-collapse:collapse;font-size:13.5px}
th,td{text-align:left;padding:11px 14px;border-bottom:1px solid var(--line);vertical-align:middle}
th{background:#fafbfe;color:var(--muted);font-weight:600;font-size:12px;text-transform:uppercase;letter-spacing:.03em}
tr:last-child td{border-bottom:0}
.badge{display:inline-block;padding:3px 9px;border-radius:20px;font-size:11.5px;font-weight:600}
.b-new,.b-queued{background:#eef1f8;color:#48566d}
.b-ready,.b-approved{background:#e7edff;color:#2440b8}
.b-sent,.b-delivered,.b-written{background:var(--okbg);color:var(--ok)}
.b-bounced,.b-failed,.b-invalid,.b-no_email{background:var(--errbg);color:var(--err)}
.empty-row td{text-align:center;color:var(--muted);padding:30px}
.muted{color:var(--muted)}
.mono{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:12.5px}

/* hero (landing) */
.hero{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);
  padding:40px;text-align:center}
.hero h1{font-size:30px;margin:.2em 0}
.hero p{color:var(--muted);max-width:560px;margin:0 auto 20px}

/* KANBAN (fırsat hattı) */
.kanban{display:flex;gap:14px;overflow-x:auto;padding-bottom:10px}
.kcol{flex:0 0 240px;min-width:240px;background:#f4f6fb;border:1px solid var(--line);border-radius:14px;display:flex;flex-direction:column;max-height:72vh}
.khead{display:flex;justify-content:space-between;align-items:center;padding:12px 14px;font-weight:700;font-size:13.5px;background:#fff;border-radius:14px 14px 0 0}
.khead .kn{background:#eef1f8;color:#48566d;border-radius:20px;padding:1px 9px;font-size:12px}
.kbody{padding:10px;display:flex;flex-direction:column;gap:9px;overflow-y:auto}
.kcard{background:#fff;border:1px solid var(--line);border-radius:11px;padding:11px 12px;box-shadow:0 1px 2px rgba(20,30,50,.04)}
.kc-top{display:flex;justify-content:space-between;align-items:center;gap:8px}
.kscore{background:linear-gradient(135deg,var(--brand2),#0b7d73);color:#fff;font-size:11px;font-weight:800;border-radius:20px;padding:2px 8px;flex:0 0 auto}
.kselect{width:100%;padding:5px 8px;font-size:12.5px;border:1px solid var(--line);border-radius:8px;background:#fbfcff}

@media(max-width:820px){
  .side{position:fixed;left:-236px;transition:left .2s;z-index:20}
  .content{padding:16px}
}