/* ═══════════════════════════════════════════════════════════════════
   Market Rental Management System — Core Design System (macOS-inspired)
   ใช้ร่วม: landing + portal + login
   ═══════════════════════════════════════════════════════════════════ */

:root {
  /* brand (override ได้จาก theme_style_tag) */
  --brand-50:#eff6ff;--brand-100:#dbeafe;--brand-200:#bfdbfe;--brand-300:#93c5fd;
  --brand-400:#60a5fa;--brand-500:#0a84ff;--brand-600:#0066cc;--brand-700:#0050a0;
  --brand-800:#003d7a;--brand-900:#002a54;--brand-950:#001a33;

  /* macOS system surfaces */
  --bg:#f5f5f7;
  --surface:#ffffff;
  --surface-2:#fbfbfd;
  --surface-glass:rgba(255,255,255,.72);
  --ink:#1d1d1f;
  --ink-soft:#3a3a3c;
  --ink-muted:#86868b;
  --line:#e5e5ea;
  --line-strong:#d2d2d7;

  /* semantic */
  --green:#34c759;--green-soft:#e8f9ee;
  --amber:#ff9f0a;--amber-soft:#fff4e0;
  --red:#ff3b30;--red-soft:#ffe9e7;
  --blue:#0a84ff;--blue-soft:#e6f2ff;
  --purple:#5e5ce6;--purple-soft:#ecebff;
  --teal:#30b0c7;--gray-soft:#f0f0f3;

  --radius:16px;--radius-lg:22px;--radius-sm:10px;
  --shadow-sm:0 1px 3px rgba(0,0,0,.06),0 1px 2px rgba(0,0,0,.04);
  --shadow:0 8px 24px rgba(0,0,0,.08),0 2px 6px rgba(0,0,0,.04);
  --shadow-lg:0 24px 60px rgba(0,0,0,.14),0 8px 20px rgba(0,0,0,.06);
  --shadow-xl:0 40px 100px rgba(0,0,0,.22);
  --ease:cubic-bezier(.2,.8,.2,1);
  --font-display:'Sarabun',system-ui,sans-serif;
  --font-body:'Sarabun',system-ui,sans-serif;
}

*{box-sizing:border-box;margin:0;padding:0}
html{-webkit-text-size-adjust:100%}
body{
  font-family:var(--font-body);
  background:var(--bg);
  color:var(--ink);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
  min-height:100vh;min-height:100dvh;
}
h1,h2,h3,h4,h5,.font-display{font-family:var(--font-display);font-weight:600}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
button{font-family:inherit;cursor:pointer}
input,select,textarea{font-family:inherit}
::selection{background:var(--brand-200);color:var(--brand-900)}

/* ── macOS window chrome ── */
.mac-window{
  background:var(--surface);
  border-radius:var(--radius-lg);
  box-shadow:var(--shadow-lg);
  overflow:hidden;
  border:1px solid rgba(0,0,0,.06);
}
.mac-titlebar{
  height:46px;display:flex;align-items:center;gap:8px;padding:0 16px;
  background:linear-gradient(180deg,#fbfbfd,#f0f0f3);
  border-bottom:1px solid var(--line);
  position:relative;
}
.mac-lights{display:flex;gap:8px;align-items:center}
.mac-light{width:12px;height:12px;border-radius:50%;border:.5px solid rgba(0,0,0,.08)}
.mac-light.r{background:#ff5f57}.mac-light.y{background:#febc2e}.mac-light.g{background:#28c840}
.mac-title{
  position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);
  font-family:var(--font-display);font-size:13px;font-weight:600;color:var(--ink-muted);
  display:flex;align-items:center;gap:7px;white-space:nowrap;pointer-events:none;
}

/* ── glass ── */
.glass{background:var(--surface-glass);backdrop-filter:blur(20px) saturate(180%);-webkit-backdrop-filter:blur(20px) saturate(180%)}

/* ── buttons ── */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  font-family:var(--font-display);font-weight:600;font-size:14.5px;
  padding:11px 20px;border-radius:12px;border:1px solid transparent;
  transition:transform .18s var(--ease),box-shadow .18s var(--ease),background .18s,filter .18s;
  white-space:nowrap;position:relative;overflow:hidden;line-height:1.2;
}
.btn:active{transform:scale(.97)}
.btn-primary{
  background:linear-gradient(135deg,var(--brand-500),var(--brand-700));
  color:#fff;box-shadow:0 4px 14px rgba(10,132,255,.32);
}
.btn-primary:hover{transform:translateY(-1px);box-shadow:0 10px 26px rgba(10,132,255,.42)}
.btn-ghost{background:var(--surface);color:var(--ink-soft);border-color:var(--line-strong)}
.btn-ghost:hover{background:var(--surface-2);border-color:var(--brand-300);color:var(--brand-700)}
.btn-danger{background:linear-gradient(135deg,#ff6b62,#ff3b30);color:#fff;box-shadow:0 4px 14px rgba(255,59,48,.3)}
.btn-danger:hover{transform:translateY(-1px);box-shadow:0 10px 26px rgba(255,59,48,.42)}
.btn-success{background:linear-gradient(135deg,#4cd964,#34c759);color:#fff;box-shadow:0 4px 14px rgba(52,199,89,.3)}
.btn-sm{padding:7px 14px;font-size:13px;border-radius:10px}
.btn-lg{padding:14px 28px;font-size:16px;border-radius:14px}
.btn-block{width:100%}
.btn[disabled]{opacity:.55;pointer-events:none}
.btn .ripple{position:absolute;border-radius:50%;background:rgba(255,255,255,.5);transform:scale(0);animation:ripple .6s var(--ease);pointer-events:none}
@keyframes ripple{to{transform:scale(2.6);opacity:0}}

/* ── badges ── */
.badge{display:inline-flex;align-items:center;gap:5px;font-size:12.5px;font-weight:600;font-family:var(--font-display);padding:4px 11px;border-radius:999px;line-height:1.3;white-space:nowrap}
.badge i{font-size:12px}
.badge-green{background:var(--green-soft);color:#1a7f37}
.badge-amber{background:var(--amber-soft);color:#b25e00}
.badge-red{background:var(--red-soft);color:#c0271e}
.badge-blue{background:var(--blue-soft);color:var(--brand-700)}
.badge-purple{background:var(--purple-soft);color:#4b48c4}
.badge-gray{background:var(--gray-soft);color:var(--ink-muted)}
.badge-dot::before{content:"";width:7px;height:7px;border-radius:50%;background:currentColor;display:inline-block}

/* ── cards ── */
.card{background:var(--surface);border-radius:var(--radius);box-shadow:var(--shadow-sm);border:1px solid var(--line);overflow:hidden}

/* ── form fields ── */
.field{display:flex;flex-direction:column;gap:7px;margin-bottom:16px}
.field label{font-size:13.5px;font-weight:600;color:var(--ink-soft);font-family:var(--font-display)}
.field .hint{font-size:12px;color:var(--ink-muted)}
.input,.field input:not([type=checkbox]):not([type=radio]),.field select,.field textarea{
  width:100%;padding:12px 14px;border:1px solid var(--line-strong);border-radius:12px;
  background:var(--surface);color:var(--ink);font-size:14.5px;transition:border .18s,box-shadow .18s;
}
.input:focus,.field input:focus,.field select:focus,.field textarea:focus{
  outline:none;border-color:var(--brand-500);box-shadow:0 0 0 4px rgba(10,132,255,.14);
}
.field.has-error input,.field.has-error select{border-color:var(--red);box-shadow:0 0 0 4px rgba(255,59,48,.12)}
.field .err{color:var(--red);font-size:12.5px}
textarea{resize:vertical;min-height:90px}

/* ── utils ── */
.flex{display:flex}.items-center{align-items:center}.justify-between{justify-content:space-between}
.gap-2{gap:8px}.gap-3{gap:12px}.gap-4{gap:16px}
.text-muted{color:var(--ink-muted)}.text-soft{color:var(--ink-soft)}
.text-green{color:#1a7f37}.text-red{color:#c0271e}.text-amber{color:#b25e00}.text-brand{color:var(--brand-600)}
.fw-600{font-weight:600}.fw-700{font-weight:700}
.tabular{font-variant-numeric:tabular-nums}
.shake{animation:shake .4s var(--ease)}
@keyframes shake{0%,100%{transform:translateX(0)}20%,60%{transform:translateX(-7px)}40%,80%{transform:translateX(7px)}}
.spin{animation:spin 1s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}

/* ── multi-state submit (login/wizard) ── */
.lf-submit{position:relative;width:100%;min-height:52px;border:none;border-radius:14px;overflow:hidden;color:#fff;font-family:var(--font-display);font-weight:600;font-size:16px;background:linear-gradient(135deg,var(--brand-500),var(--brand-700));box-shadow:0 8px 22px rgba(10,132,255,.35);transition:transform .2s var(--ease)}
.lf-submit[data-state]{pointer-events:none}
.lf-submit-state{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;gap:9px;opacity:0;transition:opacity .25s}
.lf-submit-state-default{opacity:1}
.lf-submit[data-state=loading]{background:linear-gradient(135deg,#1a2a44,#0a1628)}
.lf-submit[data-state=loading] .lf-submit-state-loading{opacity:1}
.lf-submit[data-state=loading] .lf-submit-state-default{opacity:0}
.lf-submit[data-state=success]{background:linear-gradient(135deg,#4cd964,#34c759)}
.lf-submit[data-state=success] .lf-submit-state-success{opacity:1}
.lf-submit[data-state=success] .lf-submit-state-default{opacity:0}
.lf-submit[data-state=error]{background:linear-gradient(135deg,#ff6b62,#ff3b30);animation:shake .4s}
.lf-submit[data-state=error] .lf-submit-state-error{opacity:1}
.lf-submit[data-state=error] .lf-submit-state-default{opacity:0}
.lf-droplets{display:inline-flex;gap:5px}
.lf-droplets span{width:8px;height:8px;border-radius:50%;background:#fff;animation:bounce 1.2s infinite}
.lf-droplets span:nth-child(2){animation-delay:.2s}.lf-droplets span:nth-child(3){animation-delay:.4s}
@keyframes bounce{0%,60%,100%{transform:translateY(0);opacity:.5}30%{transform:translateY(-7px);opacity:1}}

/* skeleton */
.skeleton{background:linear-gradient(90deg,#eee 25%,#f5f5f7 50%,#eee 75%);background-size:200% 100%;animation:shimmer 1.4s infinite;border-radius:10px}
@keyframes shimmer{to{background-position:-200% 0}}

/* empty state */
.empty-state{text-align:center;padding:56px 24px;color:var(--ink-muted)}
.empty-state .ic{width:80px;height:80px;border-radius:24px;background:var(--gray-soft);display:grid;place-items:center;margin:0 auto 18px;font-size:36px;color:var(--brand-400)}
.empty-state h3{font-size:18px;color:var(--ink-soft);margin-bottom:6px}

/* ── SweetAlert2 custom buttons ── */
.swal-btn{font-family:var(--font-display);font-weight:600;font-size:14.5px;padding:11px 24px;border-radius:12px;margin:0 5px;border:1px solid transparent;transition:transform .18s var(--ease),box-shadow .18s}
.swal-btn:active{transform:scale(.97)}
.swal-btn-primary{background:linear-gradient(135deg,var(--brand-500),var(--brand-700));color:#fff;box-shadow:0 4px 14px rgba(10,132,255,.32)}
.swal-btn-danger{background:linear-gradient(135deg,#ff6b62,#ff3b30);color:#fff;box-shadow:0 4px 14px rgba(255,59,48,.3)}
.swal-btn-ghost{background:var(--surface);color:var(--ink-soft);border-color:var(--line-strong)}
.swal2-popup{border-radius:22px!important;font-family:var(--font-body)!important}
.swal2-title{font-family:var(--font-display)!important}
.mrms-toast{border-radius:14px!important;box-shadow:var(--shadow-lg)!important}

/* ── Quantum spinner overlay ── */
.mrms-spinner{position:fixed;inset:0;z-index:9000;display:grid;place-items:center;background:rgba(15,23,42,.4);backdrop-filter:blur(8px);animation:fadeIn .25s}
@keyframes fadeIn{from{opacity:0}to{opacity:1}}
.mrms-spinner-card{background:var(--surface);border-radius:22px;padding:36px 44px;text-align:center;box-shadow:var(--shadow-xl);min-width:230px}
.mrms-orbit{width:64px;height:64px;margin:0 auto 18px;position:relative}
.mrms-orbit span{position:absolute;inset:0;border:3px solid transparent;border-top-color:var(--brand-500);border-radius:50%;animation:spin 1s linear infinite}
.mrms-orbit span:nth-child(2){inset:8px;border-top-color:var(--brand-300);animation-duration:1.4s;animation-direction:reverse}
.mrms-orbit span:nth-child(3){inset:16px;border-top-color:var(--brand-700);animation-duration:.8s}
.mrms-spinner-label{font-family:var(--font-display);font-weight:600;font-size:15.5px;color:var(--ink)}
.mrms-spinner-stage{font-size:13px;color:var(--ink-muted);margin-top:6px;min-height:18px}

@media (prefers-reduced-motion:reduce){*{animation-duration:.01ms!important;transition-duration:.01ms!important}}