/* assets/css/app.css — BandLink */

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  /* Palette */
  --deep-space-blue: #10324d;
  --baltic-blue:     #305775;
  --gunmetal:        #3d3e3e;
  --cool-steel:      #9d9f9f;
  --alabaster-grey:  #e7e8e8;
  --alice-blue:      #e4f1fb;
  --alice-blue-2:    #f2f8fd;
  --white:           #ffffff;

  /* Semantic tokens */
  --brand-primary:   var(--baltic-blue);
  --brand-accent:    var(--alice-blue);
  --brand-text:      var(--alice-blue-2);
  --brand-muted:     var(--cool-steel);
  --brand-green:     #10B981;
  --brand-red:       #EF4444;
  --brand-yellow:    #F59E0B;
  --radius:          12px;
  --shadow:          0 4px 24px rgba(0,0,0,0.35);

  /* Glass */
  --glass-bg:        rgba(16, 50, 77, 0.29);
  --glass-border:    rgba(16, 50, 77, 0.3);
  --glass-blur:      blur(16px) saturate(154%);

  /* Form / misc */
  --brand-border:    rgba(255,255,255,0.12);
}

/* ── Glass utility ── */
.glass {
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  background-color: var(--glass-bg) !important;
  border-radius: var(--radius) !important;
  border: 1px solid var(--glass-border) !important;
}

html { font-size: 16px; }

body {
  font-family: 'DM Sans', sans-serif;
  background: var(--deep-space-blue);
  background-image: url(https://bandlink.click/assets/bg1.png);
  background-repeat: no-repeat;
  background-attachment: fixed;
  color: var(--brand-text);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* ── Navbar ── */
.navbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 2rem;
  height: 64px;
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  background-color: rgba(16, 50, 77, 0.55) !important;
  border-bottom: 1px solid var(--glass-border) !important;
  border-radius: 0 !important;
}

.navbar-brand {
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: 1.4rem;
  color: var(--alice-blue);
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.navbar-links {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.navbar-links a {
  color: var(--cool-steel);
  text-decoration: none;
  font-size: 0.9rem;
  transition: color 0.2s;
}

.navbar-links a:hover { color: var(--brand-text); }

/* ── Main ── */
.main-content {
  flex: 1;
  padding: 2rem;
  max-width: 1100px;
  margin: 0 auto;
  width: 100%;
}

/* ── Footer ── */
.site-footer {
  text-align: center;
  padding: 1.5rem;
  color: var(--cool-steel);
  font-size: 0.8rem;
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  background-color: rgba(16, 50, 77, 0.29) !important;
  border-top: 1px solid var(--glass-border) !important;
  border-radius: 0 !important;
}

/* ── Flash Messages ── */
.flash {
  padding: 0.85rem 1.25rem;
  border-radius: var(--radius);
  margin-bottom: 1.5rem;
  font-size: 0.9rem;
  font-weight: 500;
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
}
.flash-success { background: rgba(16,185,129,0.18); border: 1px solid rgba(16,185,129,0.45); color: #6ee7b7; }
.flash-error   { background: rgba(239,68,68,0.18);  border: 1px solid rgba(239,68,68,0.45);  color: #fca5a5; }
.flash-info    { background: rgba(228,241,251,0.12); border: 1px solid rgba(228,241,251,0.3); color: var(--alice-blue); }

/* ── Buttons ── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.6rem 1.3rem;
  border-radius: var(--radius);
  font-family: 'DM Sans', sans-serif;
  font-size: 0.9rem;
  font-weight: 500;
  cursor: pointer;
  text-decoration: none;
  transition: all 0.2s;
  border: none;
}
.btn-primary  { background: var(--baltic-blue); color: var(--white); }
.btn-primary:hover { background: #3d6b8a; }
.btn-outline  {
  background: transparent;
  color: var(--alice-blue);
  border: 1px solid rgba(255,255,255,0.2);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
}
.btn-outline:hover { border-color: var(--alice-blue); color: var(--white); }
.btn-danger   { background: rgba(239,68,68,0.15); color: #fca5a5; border: 1px solid rgba(239,68,68,0.4); }
.btn-danger:hover { background: var(--brand-red); color: #fff; }
.btn-success  { background: var(--brand-green); color: #fff; }
.btn-sm       { padding: 0.4rem 0.9rem; font-size: 0.82rem; }
.btn-lg       { padding: 0.85rem 2rem; font-size: 1rem; }
.btn-block    { width: 100%; justify-content: center; }
.btn:disabled { opacity: 0.5; cursor: not-allowed; }

/* ── Cards ── */
.card {
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  background-color: var(--glass-bg) !important;
  border-radius: var(--radius) !important;
  border: 1px solid var(--glass-border) !important;
  padding: 1.75rem;
  box-shadow: var(--shadow);
}

.card-title {
  font-family: 'Syne', sans-serif;
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 1.25rem;
  color: var(--brand-text);
}

/* ── Forms ── */
.form-group { margin-bottom: 1.2rem; }

.form-label {
  display: block;
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--cool-steel);
  margin-bottom: 0.4rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.form-control {
  width: 100%;
  padding: 0.65rem 0.9rem;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: var(--radius);
  color: var(--brand-text);
  font-family: 'DM Sans', sans-serif;
  font-size: 0.95rem;
  transition: border-color 0.2s;
}
.form-control:focus {
  outline: none;
  border-color: var(--alice-blue);
}
.form-control::placeholder { color: var(--cool-steel); }

textarea.form-control { resize: vertical; min-height: 90px; }

.form-hint  { font-size: 0.78rem; color: var(--cool-steel); margin-top: 0.35rem; }
.form-error { font-size: 0.78rem; color: #fca5a5; margin-top: 0.35rem; }

/* ── Auth pages ── */
.auth-wrap {
  min-height: calc(100vh - 64px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem;
}

.auth-card {
  width: 100%;
  max-width: 420px;
}

.auth-card h1 {
  font-family: 'Syne', sans-serif;
  font-size: 1.8rem;
  font-weight: 800;
  margin-bottom: 0.4rem;
}

.auth-card .subtitle {
  color: var(--cool-steel);
  margin-bottom: 1.75rem;
  font-size: 0.9rem;
}

.auth-footer {
  text-align: center;
  margin-top: 1.25rem;
  font-size: 0.85rem;
  color: var(--cool-steel);
}

.auth-footer a { color: var(--alice-blue); text-decoration: none; }

/* ── Page headers ── */
.page-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: 2rem;
  gap: 1rem;
  flex-wrap: wrap;
}

.page-title {
  font-family: 'Syne', sans-serif;
  font-size: 1.7rem;
  font-weight: 800;
}

.page-subtitle { color: var(--cool-steel); font-size: 0.9rem; margin-top: 0.25rem; }

/* ── Stat cards ── */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 1rem;
  margin-bottom: 2rem;
}

.stat-card {
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  background-color: var(--glass-bg) !important;
  border-radius: var(--radius) !important;
  border: 1px solid var(--glass-border) !important;
  padding: 1.25rem 1.5rem;
}

.stat-label {
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: var(--cool-steel);
  margin-bottom: 0.4rem;
}

.stat-value {
  font-family: 'Syne', sans-serif;
  font-size: 2rem;
  font-weight: 800;
  color: var(--alice-blue);
}

.stat-sub { font-size: 0.8rem; color: var(--cool-steel); margin-top: 0.2rem; }

/* ── Table ── */
.table-wrap { overflow-x: auto; }

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.88rem;
}

thead th {
  padding: 0.75rem 1rem;
  text-align: left;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: var(--cool-steel);
  border-bottom: 1px solid rgba(255,255,255,0.1);
}

tbody td {
  padding: 0.85rem 1rem;
  border-bottom: 1px solid rgba(255,255,255,0.06);
  vertical-align: middle;
}

tbody tr:last-child td { border-bottom: none; }
tbody tr:hover { background: rgba(255,255,255,0.03); }

/* ── Badges ── */
.badge {
  display: inline-block;
  padding: 0.2rem 0.6rem;
  border-radius: 50px;
  font-size: 0.73rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.badge-green  { background: rgba(16,185,129,0.18);  color: #6ee7b7; }
.badge-red    { background: rgba(239,68,68,0.18);   color: #fca5a5; }
.badge-purple { background: rgba(228,241,251,0.12); color: var(--alice-blue); }
.badge-yellow { background: rgba(245,158,11,0.18);  color: #fcd34d; }

/* ── QR preview ── */
.qr-box {
  background: #fff;
  padding: 1rem;
  border-radius: var(--radius);
  display: inline-block;
}

/* ── Integration cards ── */
.integration-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.25rem;
}

.integration-card {
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  background-color: var(--glass-bg) !important;
  border-radius: var(--radius) !important;
  border: 1px solid var(--glass-border) !important;
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.integration-header {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.integration-icon {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  background: rgba(228,241,251,0.1);
}

.integration-name {
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: 1rem;
}

.integration-desc {
  font-size: 0.82rem;
  color: var(--cool-steel);
  line-height: 1.5;
}

/* ── Color picker row ── */
.color-row {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}
input[type="color"] {
  width: 44px;
  height: 38px;
  padding: 2px;
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: 6px;
  background: transparent;
  cursor: pointer;
}

/* ── Hero (homepage) ── */
.hero {
  text-align: center;
  padding: 5rem 1rem;
}

.hero h1 {
  font-family: 'Syne', sans-serif;
  font-size: clamp(2.2rem, 6vw, 4rem);
  font-weight: 800;
  line-height: 1.1;
  margin-bottom: 1.25rem;
  background: linear-gradient(135deg, var(--white) 0%, var(--alice-blue) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero p {
  font-size: 1.15rem;
  color: var(--cool-steel);
  max-width: 520px;
  margin: 0 auto 2.5rem;
  line-height: 1.7;
}

.hero-actions {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

.features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.5rem;
  margin-top: 5rem;
}

.feature-card {
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  background-color: var(--glass-bg) !important;
  border-radius: var(--radius) !important;
  border: 1px solid var(--glass-border) !important;
  padding: 1.75rem;
  text-align: left;
}

.feature-icon { font-size: 1.8rem; margin-bottom: 1rem; }

.feature-title {
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.feature-desc { color: var(--cool-steel); font-size: 0.88rem; line-height: 1.6; }

/* ── Divider ── */
.divider { height: 1px; background: rgba(255,255,255,0.1); margin: 1.5rem 0; }

/* ── Two-col layout ── */
.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 1.5rem; }
@media (max-width: 700px) { .two-col { grid-template-columns: 1fr; } }

/* ── Utilities ── */
.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.mb-2 { margin-bottom: 1rem; }
.text-muted  { color: var(--cool-steel); }
.text-small  { font-size: 0.82rem; }
.text-center { text-align: center; }

/* ── Fan landing page ── */
.fan-page {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 2rem;
  text-align: center;
}

.fan-logo {
  width: 96px;
  height: 96px;
  border-radius: 50%;
  object-fit: cover;
  margin-bottom: 1.25rem;
  border: 3px solid rgba(255,255,255,0.2);
}

.fan-band-name {
  font-family: 'Syne', sans-serif;
  font-size: 2rem;
  font-weight: 800;
  margin-bottom: 0.5rem;
}

.fan-cta {
  color: var(--cool-steel);
  margin-bottom: 2rem;
  max-width: 400px;
  line-height: 1.6;
}

.fan-form { width: 100%; max-width: 400px; }

.fan-form .form-control { text-align: left; }

.fan-success-icon { font-size: 3rem; margin-bottom: 1rem; }

.fan-powered {
  margin-top: 2.5rem;
  font-size: 0.75rem;
  color: var(--cool-steel);
}

.fan-powered a { color: var(--cool-steel); text-decoration: none; }
.fan-powered a:hover { color: var(--alice-blue); }

/* ── Responsive ── */
@media (max-width: 600px) {
  .main-content { padding: 1rem; }
  .navbar { padding: 0 1rem; }
  .navbar-links a:not(.btn) { display: none; }
  .page-header { flex-direction: column; }
}