/* ===================================================
   小青龙 · chindoor.com  — Shared Stylesheet
   =================================================== */

/* ---------- Font Import ---------- */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap');

/* ---------- CSS Variables ---------- */
:root {
  --font-suisse: "Suisse Int'l", "PingFang SC", "Hiragino Sans GB",
                 "Microsoft YaHei UI", "Inter", sans-serif;
  --font-mono:   "Suisse Int'l Mono", "SF Mono", "Fira Code",
                 "Cascadia Code", monospace;

  --mint:   #5ec4b0;
  --mint-2: #8bddd0;
  --mint-3: #b8ede8;
  --dark:   #1a1a1a;
  --muted:  #4b5563;
  --bg:     #f0ede8;

  --error:   #dc2626;
  --success: #16a34a;

  --border:       rgba(0, 0, 0, .08);
  --glass-bg:     rgba(255, 255, 255, .55);
  --glass-border: rgba(255, 255, 255, .7);

  --radius:      14px;
  --radius-sm:   8px;
  --radius-pill: 999px;

  --shadow-sm: 0 1px 4px rgba(0,0,0,.06);
  --shadow-md: 0 4px 24px rgba(0,0,0,.08);
  --shadow-lg: 0 12px 48px rgba(0,0,0,.10);

  --nav-h:    60px;
  --max-w:    1200px;
  --transition: .2s ease;
}

/* ---------- Reset & Base ---------- */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-suisse);
  background: var(--bg);
  color: var(--dark);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  min-height: 100vh;
}

a {
  color: inherit;
  text-decoration: none;
}

img, svg { display: block; max-width: 100%; }

button {
  font-family: var(--font-suisse);
  cursor: pointer;
  border: none;
  background: none;
}

/* ---------- Hero Background & Blobs ---------- */
.hero-bg {
  position: relative;
  overflow: hidden;
  background: var(--bg);
}

.blobs {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 0;
}

.blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: .45;
}

.blob-1 {
  width: 600px; height: 600px;
  background: radial-gradient(circle, var(--mint-3), transparent 70%);
  top: -180px; right: -120px;
}

.blob-2 {
  width: 480px; height: 480px;
  background: radial-gradient(circle, var(--mint-2), transparent 70%);
  bottom: -140px; left: -100px;
}

.blob-3 {
  width: 320px; height: 320px;
  background: radial-gradient(circle, rgba(94,196,176,.3), transparent 70%);
  top: 40%; left: 35%;
}

/* ---------- Navbar ---------- */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--nav-h);
  z-index: 1000;
  display: flex;
  align-items: center;
  padding: 0 32px;
  backdrop-filter: blur(32px);
  -webkit-backdrop-filter: blur(32px);
  background: rgba(240, 237, 232, .75);
  border-bottom: 1px solid var(--border);
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 700;
  font-size: 1.05rem;
  white-space: nowrap;
  flex-shrink: 0;
  margin-right: auto;
}

.nav-brand-emoji {
  font-size: 1.3rem;
  line-height: 1;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
}

.nav-link {
  padding: 6px 14px;
  border-radius: var(--radius-sm);
  font-size: .9rem;
  font-weight: 500;
  color: var(--muted);
  transition: color var(--transition), background var(--transition);
  white-space: nowrap;
}

.nav-link:hover {
  color: var(--dark);
  background: rgba(0,0,0,.05);
}

.nav-link.active {
  color: var(--mint);
  background: rgba(94,196,176,.1);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
  margin-left: auto;
}

.nav-user {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: .88rem;
  font-weight: 500;
  padding: 6px 12px;
  border-radius: var(--radius-pill);
  border: 1px solid var(--border);
  background: var(--glass-bg);
  backdrop-filter: blur(8px);
  transition: background var(--transition);
  cursor: pointer;
}

.nav-user:hover { background: rgba(255,255,255,.8); }

/* Hamburger (mobile) */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
  cursor: pointer;
}

.nav-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--dark);
  border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition);
}

/* ---------- Buttons ---------- */
.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 10px 22px;
  border-radius: var(--radius-pill);
  font-size: .9rem;
  font-weight: 600;
  background: var(--dark);
  color: #fff;
  border: none;
  cursor: pointer;
  transition: background var(--transition), transform var(--transition),
              box-shadow var(--transition);
  white-space: nowrap;
  text-decoration: none;
}

.btn-primary:hover {
  background: #2d2d2d;
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(0,0,0,.18);
}

.btn-primary:active { transform: translateY(0); box-shadow: none; }

.btn-ghost {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 10px 22px;
  border-radius: var(--radius-pill);
  font-size: .9rem;
  font-weight: 500;
  background: transparent;
  color: var(--dark);
  border: 1.5px solid rgba(0,0,0,.15);
  cursor: pointer;
  transition: border-color var(--transition), background var(--transition),
              transform var(--transition);
  white-space: nowrap;
  text-decoration: none;
}

.btn-ghost:hover {
  border-color: var(--dark);
  background: rgba(0,0,0,.04);
  transform: translateY(-1px);
}

.btn-mint {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 10px 22px;
  border-radius: var(--radius-pill);
  font-size: .9rem;
  font-weight: 600;
  background: var(--mint);
  color: #fff;
  border: none;
  cursor: pointer;
  transition: background var(--transition), transform var(--transition),
              box-shadow var(--transition);
  white-space: nowrap;
  text-decoration: none;
}

.btn-mint:hover {
  background: #4fb3a0;
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(94,196,176,.35);
}

.btn-sm {
  padding: 6px 14px !important;
  font-size: .82rem !important;
}

/* Legacy .btn support */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 20px;
  border-radius: var(--radius-pill);
  border: none;
  cursor: pointer;
  font-size: 15px;
  font-weight: 500;
  font-family: var(--font-suisse);
  transition: opacity var(--transition), transform var(--transition);
}

.btn:active { transform: scale(.98); }
.btn:disabled { opacity: .55; cursor: not-allowed; }

/* ---------- Glass Card ---------- */
.card-glass {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: var(--shadow-md);
  transition: box-shadow var(--transition), transform var(--transition);
}

.card-glass:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-3px);
}

/* Legacy .card support (used by dashboard) */
.card {
  background: rgba(255,255,255,.55);
  backdrop-filter: blur(32px);
  -webkit-backdrop-filter: blur(32px);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  padding: 32px;
}

/* ---------- Form Components ---------- */
.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.label {
  font-size: .82rem;
  font-weight: 600;
  color: var(--muted);
  letter-spacing: .02em;
  text-transform: uppercase;
}

.input,
input[type="text"],
input[type="tel"],
input[type="password"],
input[type="number"],
input[type="email"],
input[type="search"] {
  width: 100%;
  padding: 11px 14px;
  border-radius: var(--radius-sm);
  border: 1.5px solid var(--border);
  background: rgba(255,255,255,.7);
  font-family: var(--font-suisse);
  font-size: .9rem;
  color: var(--dark);
  outline: none;
  transition: border-color var(--transition), box-shadow var(--transition);
}

.input::placeholder,
input::placeholder { color: #9ca3af; }

.input:focus,
input:focus {
  border-color: var(--mint);
  box-shadow: 0 0 0 3px rgba(94,196,176,.18);
}

.input:disabled { opacity: .55; cursor: not-allowed; }

/* ---------- OTP / Verification Code ---------- */
.otp-row {
  display: flex;
  gap: 10px;
  align-items: center;
}

.otp-row .input {
  flex: 1;
  letter-spacing: .2em;
  font-size: 1.2rem;
  text-align: center;
  font-family: var(--font-mono);
}

.otp-row .btn-ghost { flex-shrink: 0; }

/* ---------- Message Alerts ---------- */
.msg {
  font-size: 13px;
  padding: 8px 12px;
  border-radius: var(--radius-sm);
  margin-top: 10px;
}

.msg-error {
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  font-size: .875rem;
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 8px;
  background: rgba(220,38,38,.08);
  border: 1px solid #fca5a5;
  color: var(--error);
}

.msg-success {
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  font-size: .875rem;
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 8px;
  background: rgba(22,163,74,.08);
  border: 1px solid #86efac;
  color: var(--success);
}

/* ---------- Badge & Chips ---------- */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 14px;
  border-radius: var(--radius-pill);
  font-size: .8rem;
  font-weight: 600;
  background: rgba(94,196,176,.12);
  color: var(--mint);
  border: 1px solid rgba(94,196,176,.25);
}

.tag-chip {
  display: inline-flex;
  align-items: center;
  padding: 3px 10px;
  border-radius: var(--radius-pill);
  font-size: .75rem;
  font-weight: 500;
  background: rgba(0,0,0,.06);
  color: var(--muted);
  border: 1px solid var(--border);
}

/* Legacy chip */
.chip {
  display: inline-block;
  padding: 4px 12px;
  border-radius: var(--radius-pill);
  font-size: 13px;
  font-weight: 600;
}

.chip-green  { background: rgba(22,163,74,.1);  color: var(--success); }
.chip-mint   { background: rgba(94,196,176,.15); color: var(--mint);    }

/* ---------- Layout Utilities ---------- */
.container {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 24px;
}

.section    { padding: 80px 0; }
.section-sm { padding: 48px 0; }

.text-center { text-align: center; }
.text-muted  { color: var(--muted); }
.text-mint   { color: var(--mint); }
.accent      { color: var(--mint); }

/* ---------- Dashboard Layout (preserved) ---------- */
.dashboard-layout { display: flex; min-height: 100vh; }

.dashboard-nav {
  width: 220px;
  min-height: 100vh;
  background: rgba(255,255,255,.55);
  backdrop-filter: blur(32px);
  -webkit-backdrop-filter: blur(32px);
  border-right: 1px solid var(--glass-border);
  display: flex;
  flex-direction: column;
  padding: 24px 16px;
  position: fixed;
  top: 0; left: 0;
}

.nav-logo {
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 32px;
  padding: 0 8px;
  text-decoration: none;
  color: var(--dark);
}

.nav-menu { flex: 1; display: flex; flex-direction: column; gap: 4px; }

.nav-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  border-radius: 10px;
  text-decoration: none;
  color: var(--muted);
  font-size: 14px;
  font-weight: 500;
  transition: background var(--transition), color var(--transition);
}

.nav-item:hover { background: rgba(0,0,0,.05); color: var(--dark); }
.nav-item.active { background: var(--dark); color: #fff; }
.nav-item .icon { font-size: 16px; }
.nav-footer { margin-top: auto; }

.dashboard-main {
  margin-left: 220px;
  flex: 1;
  padding: 40px;
  max-width: 900px;
}

.page-title { font-size: 24px; font-weight: 700; margin-bottom: 28px; }

/* ---------- Modal (preserved) ---------- */
.modal-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.4);
  z-index: 100;
  align-items: center;
  justify-content: center;
}

.modal-overlay.open { display: flex; }

.modal {
  background: #fff;
  border-radius: var(--radius);
  padding: 32px;
  text-align: center;
  max-width: 320px;
  width: 90%;
}

/* ---------- Table (preserved) ---------- */
table { width: 100%; border-collapse: collapse; font-size: 14px; }
th, td { padding: 10px 12px; text-align: left; border-bottom: 1px solid rgba(0,0,0,.07); }
th { color: var(--muted); font-weight: 500; font-size: 13px; }

/* ---------- Responsive / Mobile Navbar ---------- */
@media (max-width: 768px) {
  .nav {
    padding: 0 20px;
    flex-wrap: wrap;
    height: auto;
    min-height: var(--nav-h);
    gap: 0;
  }

  .nav-brand { height: var(--nav-h); }

  .nav-toggle {
    display: flex;
    height: var(--nav-h);
    align-items: center;
    margin-left: auto;
  }

  .nav-links {
    position: static;
    transform: none;
    flex-direction: column;
    align-items: flex-start;
    width: 100%;
    padding: 12px 0 16px;
    display: none;
    gap: 2px;
    order: 3;
  }

  .nav-links.open { display: flex; }

  .nav-link { width: 100%; padding: 10px 14px; }

  .nav-actions {
    display: none;
    width: 100%;
    padding: 0 0 16px;
    flex-direction: column;
    gap: 8px;
    order: 4;
  }

  .nav-actions.open { display: flex; }

  .nav-actions .btn-primary,
  .nav-actions .btn-ghost { width: 100%; justify-content: center; }

  .container { padding: 0 16px; }
  .section { padding: 56px 0; }
}

@media (max-width: 480px) {
  .nav { padding: 0 16px; }
}