/* ============================================================
   AFROTC Det 905 – Palouse Patriots
   Main Stylesheet
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Rajdhani:wght@400;500;600;700&family=Source+Sans+3:ital,wght@0,300;0,400;0,600;1,400&family=Share+Tech+Mono&display=swap');

/* ── CSS Custom Properties ─────────────────────────────────── */
:root {
  --af-blue:        #003F87;
  --af-blue-dark:   #001F4D;
  --af-blue-deep:   #00112B;
  --af-gold:        #C5A028;
  --af-gold-light:  #E8C547;
  --af-silver:      #A8B8CC;
  --af-sky:         #5B9FD4;

  --bg-base:        #060C18;
  --bg-card:        #0B1628;
  --bg-card-hover:  #0F1F3A;
  --bg-panel:       #071020;

  --text-primary:   #D8E8F5;
  --text-secondary: #8AA2BC;
  --text-muted:     #4A6080;

  --border-subtle:  rgba(91, 159, 212, 0.15);
  --border-accent:  rgba(197, 160, 40, 0.4);
  --glow-blue:      0 0 20px rgba(63, 135, 185, 0.25);
  --glow-gold:      0 0 16px rgba(197, 160, 40, 0.35);

  --radius-sm:      4px;
  --radius-md:      8px;
  --radius-lg:      14px;

  --font-display:   'Rajdhani', 'Segoe UI', sans-serif;
  --font-body:      'Source Sans 3', 'Segoe UI', sans-serif;
  --font-mono:      'Share Tech Mono', monospace;

  --nav-height:     79px;
}

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

html {
  height: 100%;
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  color: var(--text-primary);
  background-color: var(--bg-base);
  min-height: 100vh;
  overflow-x: hidden;
}

/* ── Background Texture ─────────────────────────────────────── */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image:
    linear-gradient(rgba(0, 63, 135, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 63, 135, 0.04) 1px, transparent 1px);
  background-size: 48px 48px;
  pointer-events: none;
  z-index: 0;
}

body::after {
  content: '';
  position: fixed;
  inset: 0;
  background:
    radial-gradient(ellipse 70% 50% at 50% -10%, rgba(0, 63, 135, 0.22) 0%, transparent 70%),
    radial-gradient(ellipse 40% 30% at 90% 80%, rgba(197, 160, 40, 0.05) 0%, transparent 60%);
  pointer-events: none;
  z-index: 0;
}

/* ── Background Watermark Image ─────────────────────────────── */
.background-image {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: min(700px, 85vw);
  height: auto;
  object-fit: contain;
  opacity: 0.04;
  z-index: 0;
  pointer-events: none;
  filter: grayscale(1) brightness(2);
}

/* ── Page Content Wrapper ───────────────────────────────────── */
.page-content {
  position: relative;
  z-index: 1;
  padding-top: calc(var(--nav-height) + 20px);
  min-height: 100vh;
}

/* ── Navigation Bar ─────────────────────────────────────────── */
.navbar-905 {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--nav-height);
  z-index: 100;
  display: flex;
  align-items: center;
  padding: 0 28px;
  gap: 0;
  background: rgba(6, 12, 24, 0.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border-subtle);
  box-shadow: 0 2px 32px rgba(0, 0, 0, 0.5);
}

/* Top accent stripe */
.navbar-905::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--af-blue), var(--af-gold), var(--af-blue));
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  flex-shrink: 0;
}

.nav-brand-logo {
  width: 66px;
  height: 66px;
  object-fit: contain;
  filter: drop-shadow(0 0 8px rgba(91, 159, 212, 0.45));
}

.nav-brand-text {
  display: flex;
  flex-direction: column;
  line-height: 1.15;
}

.nav-brand-text .det {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.22em;
  color: var(--af-gold);
  text-transform: uppercase;
}

.nav-brand-text .name {
  font-family: var(--font-display);
  font-size: 26px;
  font-weight: 700;
  letter-spacing: 0.05em;
  color: var(--text-primary);
  text-transform: uppercase;
}

.nav-divider {
  width: 2px;
  height: 32px;
  background: var(--border-subtle);
  margin: 0 20px;
  flex-shrink: 0;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
  flex: 1;
}

.nav-link {
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-secondary);
  text-decoration: none;
  padding: 6px 14px;
  border-radius: var(--radius-sm);
  transition: color 0.2s, background 0.2s;
  position: relative;
  white-space: nowrap;
  flex-shrink: 0;
}

.nav-link:hover {
  color: var(--text-primary);
  background: rgba(91, 159, 212, 0.1);
}

.nav-link.active {
  color: var(--af-sky);
}

.nav-link.active::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 14px;
  right: 14px;
  height: 2px;
  background: var(--af-sky);
  border-radius: 2px;
}

.nav-spacer { flex: 1; }

.nav-login-btn {
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--af-blue-deep);
  background: linear-gradient(135deg, var(--af-gold) 0%, var(--af-gold-light) 100%);
  border: none;
  padding: 8px 18px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: opacity 0.2s, transform 0.15s, box-shadow 0.2s;
  box-shadow: var(--glow-gold);
  text-decoration: none;
  white-space: nowrap;
}

.nav-login-btn:hover {
  opacity: 0.9;
  transform: translateY(-1px);
  box-shadow: 0 0 24px rgba(197, 160, 40, 0.55);
}

/* ── Page Title / Hero Area ─────────────────────────────────── */
.page-header {
  text-align: center;
  padding: 32px 20px 24px;
  position: relative;
}

.page-header .page-eyebrow {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.25em;
  color: var(--af-gold);
  text-transform: uppercase;
  margin-bottom: 8px;
}

.page-header h1,
.page-header .page-title {
  font-family: var(--font-display);
  font-size: clamp(28px, 5vw, 48px);
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-primary);
  line-height: 1.15;
  margin: 0 0 6px;
}

.page-header .page-subtitle {
  font-family: var(--font-body);
  font-size: 15px;
  color: var(--text-secondary);
}

/* Title corner accents */
.page-header::before,
.page-header::after {
  content: '';
  position: absolute;
  bottom: 0;
  width: 60px;
  height: 2px;
  background: linear-gradient(90deg, var(--af-blue), transparent);
}
.page-header::before { left: 50%; margin-left: -120px; }
.page-header::after  { right: 50%; margin-right: -120px; transform: scaleX(-1); }

/* ── Cards / Panels ─────────────────────────────────────────── */
.card-905 {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 28px 32px;
  position: relative;
  overflow: hidden;
  transition: border-color 0.25s, box-shadow 0.25s;
}

.card-905::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--af-blue), transparent);
  opacity: 0.6;
}

.card-905:hover {
  border-color: rgba(91, 159, 212, 0.3);
  box-shadow: var(--glow-blue);
}

/* ── Button Hub (index page grid) ───────────────────────────── */
.button-container {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 16px;
  padding: 20px;
  max-width: 900px;
  margin: 0 auto;
}

/* ── Primary Action Buttons ─────────────────────────────────── */
.btn-905 {
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 600;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: var(--text-primary);
  background: var(--bg-card);
  border: 1px solid rgba(91, 159, 212, 0.3);
  padding: 16px 28px;
  border-radius: var(--radius-md);
  cursor: pointer;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  transition: all 0.22s;
  position: relative;
  overflow: hidden;
}

.btn-905::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(0, 63, 135, 0.35), rgba(91, 159, 212, 0.1));
  opacity: 0;
  transition: opacity 0.22s;
}

.btn-905:hover {
  border-color: var(--af-sky);
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 6px 24px rgba(0, 63, 135, 0.4), var(--glow-blue);
}

.btn-905:hover::before {
  opacity: 1;
}

.btn-905 .btn-icon {
  font-size: 18px;
  line-height: 1;
  opacity: 0.8;
}

/* Override Bulma buttons on PFA / records pages */
.button.is-success.is-large.is-rounded {
  font-family: var(--font-display) !important;
  font-size: 14px !important;
  font-weight: 600 !important;
  letter-spacing: 0.07em !important;
  text-transform: uppercase !important;
  color: var(--text-primary) !important;
  background: var(--bg-card) !important;
  border: 1px solid rgba(91, 159, 212, 0.3) !important;
  border-radius: var(--radius-md) !important;
  box-shadow: none !important;
  transition: all 0.22s !important;
}

.button.is-success.is-large.is-rounded:hover {
  border-color: var(--af-sky) !important;
  background: rgba(0, 63, 135, 0.4) !important;
  transform: translateY(-2px) !important;
  box-shadow: var(--glow-blue) !important;
}

/* ── Form Styles (PFA Calculator) ───────────────────────────── */
.box {
  background: var(--bg-card) !important;
  border: 1px solid var(--border-subtle) !important;
  border-radius: var(--radius-lg) !important;
  box-shadow: var(--glow-blue) !important;
  color: var(--text-primary) !important;
}

.label {
  font-family: var(--font-display) !important;
  font-size: 12px !important;
  font-weight: 600 !important;
  letter-spacing: 0.12em !important;
  text-transform: uppercase !important;
  color: var(--af-silver) !important;
}

.input, .select select {
  font-family: var(--font-body) !important;
  background: var(--bg-panel) !important;
  border: 1px solid rgba(91, 159, 212, 0.2) !important;
  border-radius: var(--radius-sm) !important;
  color: var(--text-primary) !important;
  transition: border-color 0.2s, box-shadow 0.2s !important;
}

.input:focus, .select select:focus {
  border-color: var(--af-sky) !important;
  box-shadow: 0 0 0 2px rgba(91, 159, 212, 0.2) !important;
  outline: none !important;
}

.input::placeholder {
  color: var(--text-muted) !important;
}

.select::after {
  border-color: var(--af-sky) !important;
}

.button.is-primary {
  font-family: var(--font-display) !important;
  font-size: 14px !important;
  font-weight: 700 !important;
  letter-spacing: 0.1em !important;
  text-transform: uppercase !important;
  background: linear-gradient(135deg, var(--af-blue), var(--af-sky)) !important;
  border: none !important;
  border-radius: var(--radius-sm) !important;
  color: #fff !important;
  padding: 10px 24px !important;
  transition: opacity 0.2s, transform 0.15s !important;
}

.button.is-primary:hover {
  opacity: 0.9 !important;
  transform: translateY(-1px) !important;
}

/* Result notification */
.notification.is-info {
  background: rgba(0, 63, 135, 0.25) !important;
  border: 1px solid rgba(91, 159, 212, 0.35) !important;
  border-radius: var(--radius-md) !important;
  color: var(--text-primary) !important;
  font-family: var(--font-display) !important;
  font-size: 16px !important;
}

.subtitle {
  font-family: var(--font-display) !important;
  font-size: 18px !important;
  font-weight: 600 !important;
  letter-spacing: 0.06em !important;
  text-transform: uppercase !important;
  color: var(--af-silver) !important;
}

/* ── Hero Section (records.html) ────────────────────────────── */
.hero.is-link {
  background: linear-gradient(135deg, var(--af-blue-dark) 0%, var(--af-blue) 60%, var(--af-blue-dark) 100%) !important;
  border-bottom: 1px solid var(--border-subtle) !important;
  border-radius: 0 !important;
}

.hero .title {
  font-family: var(--font-display) !important;
  font-weight: 700 !important;
  letter-spacing: 0.08em !important;
  text-transform: uppercase !important;
  color: #fff !important;
  font-size: clamp(22px, 4vw, 36px) !important;
}

/* ── Records Page Grid ──────────────────────────────────────── */
.fixed-grid.has-3-cols {
  max-width: 960px;
  margin: 0 auto !important;
  padding: 0 16px;
}

.cell {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 16px 20px;
}

.cell .title, .cell .subtitle {
  font-family: var(--font-display) !important;
}

.select select, .input {
  background: var(--bg-panel) !important;
  color: var(--text-primary) !important;
  border-color: rgba(91, 159, 212, 0.25) !important;
}

/* Data display grid */
#datagrid {
  display: flex !important;
  flex-wrap: wrap;
  gap: 16px;
  max-width: 960px;
  margin: 24px auto;
  padding: 0 16px;
}

div2.grid-square {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 20px;
  min-width: 240px;
  flex: 1;
  color: var(--text-primary) !important;
  font-family: var(--font-body);
  font-size: 14px;
  line-height: 1.8;
}

div2.grid-square strong {
  color: var(--af-sky);
  font-family: var(--font-display);
  letter-spacing: 0.05em;
}

/* ── Loading Overlay ────────────────────────────────────────── */
#LoadOverlay {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 16px;
  padding: 60px 20px;
  color: var(--text-secondary);
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

#LoadOverlay img {
  opacity: 0.5;
  filter: hue-rotate(200deg) brightness(1.2);
}

/* ── Section Labels / Eyebrows ──────────────────────────────── */
.section-label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--af-gold);
  margin-bottom: 6px;
  display: block;
}

/* ── Rankings / Survey Page ─────────────────────────────────── */
#survey-container {
  max-width: 600px;
  margin: 0 auto;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 36px;
}

#survey-container h1 {
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-primary);
  margin-bottom: 24px;
}

#survey-container label,
#survey-container p {
  font-family: var(--font-body);
  color: var(--text-secondary);
  font-size: 14px;
}

#survey-container input[type="text"] {
  width: 100%;
  padding: 10px 14px;
  background: var(--bg-panel);
  border: 1px solid rgba(91, 159, 212, 0.25);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 15px;
  margin-top: 6px;
}

#survey-container input[type="text"]:focus {
  outline: none;
  border-color: var(--af-sky);
}

.ranking-list {
  list-style-type: none;
  padding: 0;
  margin: 12px 0;
  width: 100%;
}

.ranking-list li {
  padding: 12px 16px;
  margin: 6px 0;
  background: var(--bg-panel);
  border: 1px solid rgba(91, 159, 212, 0.2);
  border-radius: var(--radius-sm);
  cursor: grab;
  font-family: var(--font-display);
  font-size: 14px;
  letter-spacing: 0.05em;
  color: var(--text-primary);
  transition: border-color 0.2s, background 0.2s;
  user-select: none;
}

.ranking-list li:hover {
  border-color: var(--af-sky);
  background: rgba(91, 159, 212, 0.08);
}

.ranking-list li.dragging {
  opacity: 0.4;
  cursor: grabbing;
}

#submit-btn {
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  background: linear-gradient(135deg, var(--af-blue), var(--af-sky));
  color: #fff;
  border: none;
  padding: 12px 28px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  margin-top: 8px;
  transition: opacity 0.2s, transform 0.15s;
}

#submit-btn:hover {
  opacity: 0.9;
  transform: translateY(-1px);
}

#results {
  margin-top: 24px;
  padding: 20px;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  font-family: var(--font-body);
  color: var(--text-primary);
}

#results h2 {
  font-family: var(--font-display);
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: var(--af-sky);
  margin-bottom: 12px;
}

/* ── Bad Login Page ─────────────────────────────────────────── */
.bad-login-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 80vh;
  gap: 20px;
  text-align: center;
  padding: 20px;
}

.bad-login-container h1 {
  font-family: var(--font-display);
  font-size: 36px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #e05555;
}

.bad-login-container p {
  color: var(--text-secondary);
  max-width: 400px;
}

/* ── Utility ────────────────────────────────────────────────── */
.hidden { display: none !important; }

.container {
  max-width: 680px;
  margin: 0 auto;
  padding: 0 20px;
}

/* ── Scrollbar ──────────────────────────────────────────────── */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg-base); }
::-webkit-scrollbar-thumb {
  background: var(--af-blue);
  border-radius: 3px;
}
::-webkit-scrollbar-thumb:hover {
  background: var(--af-sky);
}

/* ── Animations ─────────────────────────────────────────────── */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(16px); }
  to   { opacity: 1; transform: translateY(0); }
}

.page-content {
  animation: fadeInUp 0.4s ease both;
}

/* ── Responsive ─────────────────────────────────────────────── */
@media (max-width: 768px) {
  .nav-links { display: none; }
  .nav-divider { display: none; }

  .button-container {
    flex-direction: column;
    align-items: center;
  }

  .button.is-success.is-large.is-rounded {
    width: 100%;
    max-width: 360px;
  }

  #survey-container { padding: 24px 18px; }
}