/* static/css/style.css */

/* === THEME VARIABLES (edit here only) === */
:root {
  --color-primary: #ff0080;      /* TIME-style magenta */
  --color-primary-soft: #ff4da6; /* softer magenta */
  --color-bg: #05050a;           /* dark body background */
  --color-surface: #101018;      /* card background */
  --color-border: #262636;
  --color-text: #ffffff;
  --color-text-muted: #b3b3c2;
  --color-error: #ff4b4b;
  --color-success: #3cd278;
  --radius-lg: 16px;
  --shadow-soft: 0 12px 30px rgba(0, 0, 0, 0.45);
  --max-width: 960px;
}

/* === GLOBAL RESET === */
*,
*::before,
*::after {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: radial-gradient(circle at top, #1a1020 0, #05050a 45%, #000000 100%);
  color: var(--color-text);
}

/* === LAYOUT === */

.app-shell {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* .app-header {
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  background: linear-gradient(90deg, #05050a, #160015);
} */
.app-header {
  background: #000000; /* solid black top bar */
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

/* .app-header-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 16px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
} */
.app-header-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 16px 20px;
  display: flex;
  align-items: center;   /* vertical centering */
  justify-content: space-between;  /* logo left, tagline right */
}

.app-logo {
  display: flex;
  align-items: center;
  gap: 10px;
}

.app-logo-badge {
  width: 40px;
  height: 40px;
  border-radius: 999px;
  background: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 20px;
}

.app-logo-text-main {
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-size: 14px;
}

.app-logo-text-sub {
  font-size: 11px;
  color: var(--color-text-muted);
}

.app-header-tagline {
  font-size: 12px;
  color: var(--color-text-muted);
}

.app-main {
  flex: 1;
}

.app-main-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 32px 20px 40px;
}

/* === HERO / PAGE TITLES === */

.hero-eyebrow {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--color-primary-soft);
  margin-bottom: 4px;
}

.hero-title {
  font-size: clamp(26px, 4vw, 32px);
  font-weight: 700;
  margin: 0 0 8px;
}

.hero-subtitle {
  font-size: 14px;
  color: var(--color-text-muted);
  max-width: 520px;
}

/* === CARD / FORMS === */

.card {
  margin-top: 24px;
  background: radial-gradient(circle at top left, rgba(255, 0, 128, 0.12), transparent 55%),
              var(--color-surface);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-soft);
  border: 1px solid var(--color-border);
  padding: 22px 20px 24px;
}

.card-header {
  margin-bottom: 16px;
}

.card-title {
  font-size: 16px;
  font-weight: 600;
  margin-bottom: 4px;
}

.card-subtitle {
  font-size: 13px;
  color: var(--color-text-muted);
}

/* === FORM ELEMENTS === */

.form-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}

.form-field label {
  display: block;
  font-size: 13px;
  margin-bottom: 4px;
}

.form-field span.label-optional {
  font-size: 11px;
  color: var(--color-text-muted);
  margin-left: 4px;
}

.form-input,
.form-select {
  width: 100%;
  padding: 10px 11px;
  border-radius: 999px;
  border: 1px solid var(--color-border);
  background: rgba(8, 8, 16, 0.85);
  color: var(--color-text);
  font-size: 14px;
  outline: none;
}

.form-input:focus,
.form-select:focus {
  border-color: var(--color-primary-soft);
  box-shadow: 0 0 0 1px rgba(255, 0, 128, 0.4);
}

.form-checkbox-row {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 4px;
  font-size: 13px;
}

.form-checkbox-row input[type="checkbox"] {
  width: 16px;
  height: 16px;
}

/* === BUTTONS === */

.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 10px 20px;
  margin-top: 14px;
  border-radius: 999px;
  border: none;
  cursor: pointer;
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-soft));
  color: #fff;
  font-weight: 600;
  font-size: 14px;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

.btn-primary:hover {
  filter: brightness(1.05);
}

.btn-link {
  border: none;
  background: none;
  color: var(--color-primary-soft);
  font-size: 13px;
  cursor: pointer;
  padding: 0;
}

.badge-code {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  border-radius: 999px;
  background: rgba(255, 0, 128, 0.16);
  border: 1px solid rgba(255, 0, 128, 0.6);
  font-size: 12px;
}

.code-box {
  margin-top: 10px;
  padding: 10px 12px;
  border-radius: 10px;
  background: #050509;
  border: 1px dashed var(--color-border);
  font-family: "SF Mono", Menlo, Consolas, monospace;
  font-size: 13px;
  word-break: break-all;
}

.copy-wrapper {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 10px;
  background: rgba(255, 0, 128, 0.06);
  border: 1px solid rgba(255, 0, 128, 0.3);
  border-radius: 12px;
  padding: 10px 14px;
  backdrop-filter: blur(8px);
}

.copy-input {
  flex: 1;
  background: transparent;
  border: none;
  color: var(--color-text);
  font-family: "SF Mono", Menlo, Consolas, monospace;
  font-size: 13px;
  outline: none;
}

.copy-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--color-primary);
  border: none;
  padding: 8px 16px;
  border-radius: 999px;
  color: #fff;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.15s ease, transform 0.15s ease;
}

.copy-btn:hover {
  background: var(--color-primary-soft);
  transform: translateY(-2px);
}

.copy-btn.copied {
  background: #3cd278; /* success green */
}

.copy-icon {
  width: 15px;
  height: 15px;
}

.qr-section {
  margin-top: 16px;
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

.qr-text {
  font-size: 13px;
  color: var(--color-text-muted);
}

.qr-box {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 6px;
  border-radius: 12px;
  background: #ffffff;
}

.qr-img {
  display: block;
  width: 128px;
  height: 128px;
}




/* === ALERTS === */

.alert-list {
  margin: 0 0 12px;
  padding-left: 18px;
  font-size: 13px;
  color: var(--color-error);
}

/* === FOOTER === */

.app-footer {
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  padding: 12px 20px 16px;
  font-size: 11px;
  color: var(--color-text-muted);
}

.app-footer-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  gap: 10px;
}

/* === RESPONSIVE === */

@media (min-width: 720px) {
  .app-main-inner {
    padding-top: 40px;
  }

  .card {
    padding: 24px 24px 26px;
  }

  .form-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .form-grid .form-field-full {
    grid-column: 1 / -1;
  }
}