/* ══════════════════════════════════════════
   SMC PORTAL — styles.css
   Color palette inspired by the SMC badge:
   · Deep charcoal/near-black base
   · Rich amber gold as the hero color
   · Olive green as structural accent
   · Steel silver for secondary elements
══════════════════════════════════════════ */

@import url('https://fonts.googleapis.com/css2?family=Cinzel:wght@400;600;700;900&family=Source+Sans+3:wght@300;400;500;600;700&family=IBM+Plex+Mono:wght@400;500&display=swap');

/* ── DESIGN TOKENS ── */
:root {
  /* Backgrounds — warm dark charcoal, not pure green */
  --bg-dark:    #07080a;
  --bg-mid:     #0e0f13;
  --bg-card:    #13141a;
  --bg-light:   #191b22;
  --bg-panel:   rgba(14,15,19,.85);

  /* Olive green — used sparingly as structural accent */
  --olive:       #243824;
  --olive-mid:   #2e4d2a;
  --olive-bright:#3d6b2d;

  /* Gold — the hero color pulled from the badge */
  --gold:        #c8940e;
  --gold-bright: #e0b828;
  --gold-dim:    #8a6208;
  --gold-soft:   rgba(200,148,14,.15);

  /* Steel / silver — cooler tone for secondary text */
  --silver:      #9aaabb;
  --silver-warm: #b0c0a8;

  /* Semantic */
  --white:   #eff0e9;
  --muted:   #4a5a6a;
  --danger:  #c0392b;
  --success: #1e7e34;

  /* Borders */
  --border:      rgba(154,170,187,.1);
  --border-gold: rgba(200,148,14,.22);
  --border-warm: rgba(200,148,14,.08);

  /* Layout */
  --sidebar-w: 268px;
  --radius:    6px;
  --t:         .2s ease;
}

/* ── RESET ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

/* ── BASE ── */
body {
  font-family: 'Source Sans 3', sans-serif;
  background: var(--bg-dark);
  color: var(--white);
  min-height: 100vh;
  overflow-x: hidden;
}

/* Subtle grid texture — warmer tone */
body::before {
  content: '';
  position: fixed; inset: 0;
  background-image:
    repeating-linear-gradient(0deg, transparent, transparent 39px, rgba(200,148,14,.018) 40px),
    repeating-linear-gradient(90deg, transparent, transparent 39px, rgba(200,148,14,.018) 40px);
  pointer-events: none; z-index: 0;
}

/* ── PRINT ── */
@media print {
  .sidebar, .topbar, .no-print { display: none !important; }
  .main { margin-left: 0 !important; }
  .page { display: block !important; }
  body { background: #fff; color: #000; }
  .panel { border: 1px solid #ccc; }
  thead th { background: #f5f5f5; color: #333; }
  tbody td { color: #222; }
  .badge { border: 1px solid #999; color: #333 !important; background: transparent !important; }
  .table-wrap { overflow: visible; }
  @page { margin: 20mm; }
}

/* ══════════════════════════════════════════
   AUTH SCREENS
══════════════════════════════════════════ */
.auth-screen {
  min-height: 100vh;
  display: flex; align-items: center; justify-content: center;
  position: relative;
  /* Warm dark radial — gold bloom top-right, olive glow bottom-left */
  background:
    radial-gradient(ellipse 55% 55% at 88% 12%, rgba(200,148,14,.1) 0%, transparent 55%),
    radial-gradient(ellipse 65% 65% at 10% 90%, rgba(43,77,42,.18) 0%, transparent 60%),
    linear-gradient(160deg, #040406 0%, #07080a 55%, #090a0d 100%);
}

/* Fine dot pattern on auth */
.auth-screen::after {
  content: '';
  position: absolute; inset: 0;
  background-image: radial-gradient(rgba(200,148,14,.06) 1px, transparent 1px);
  background-size: 28px 28px;
  pointer-events: none;
}

.auth-card {
  position: relative; z-index: 1;
  width: min(460px, 95vw);
  background: rgba(13,14,18,.98);
  border: 1px solid rgba(154,170,187,.14);
  border-radius: 14px;
  padding: 48px 44px;
  box-shadow:
    0 0 0 1px var(--border-gold),
    0 40px 100px rgba(0,0,0,.8),
    inset 0 1px 0 rgba(255,255,255,.03);
  animation: fadeUp .5s ease both;
}

/* Gold top bar on card */
.auth-card::before {
  content: '';
  position: absolute;
  top: 0; left: 20px; right: 20px; height: 2px;
  background: linear-gradient(90deg, transparent, var(--gold-dim), var(--gold-bright), var(--gold-bright), var(--gold-dim), transparent);
  border-radius: 0 0 3px 3px;
}

@media (max-width: 480px) { .auth-card { padding: 32px 22px; } }

/* CREST / LOGO */
.auth-crest { display: flex; align-items: center; gap: 18px; margin-bottom: 28px; }
.crest-logo {
  width: 84px; height: 84px;
  border-radius: 50%; overflow: hidden; flex-shrink: 0;
  border: 2px solid var(--border-gold);
  box-shadow: 0 0 0 5px rgba(200,148,14,.07), 0 6px 30px rgba(0,0,0,.55);
  background: rgba(0,0,0,.2);
}
.crest-logo img { width: 100%; height: 100%; object-fit: cover; display: block; }
.crest-name  { font-family: 'Cinzel', serif; font-size: 15px; font-weight: 700; letter-spacing: .07em; color: var(--white); line-height: 1.3; }
.crest-sub   { font-size: 11px; color: var(--silver); text-transform: uppercase; letter-spacing: .13em; margin-top: 3px; }
.crest-unit  {
  display: inline-block; font-size: 9.5px; color: var(--gold);
  letter-spacing: .12em; text-transform: uppercase;
  margin-top: 5px; border-top: 1px solid var(--border-gold); padding-top: 4px;
}
.auth-divider { height: 1px; background: linear-gradient(90deg, transparent, var(--border-gold), transparent); margin: 0 0 26px; }
.auth-title { font-family: 'Cinzel', serif; font-size: 19px; font-weight: 600; margin-bottom: 5px; color: var(--white); }
.auth-sub   { font-size: 12.5px; color: var(--silver); margin-bottom: 26px; letter-spacing: .02em; }

/* AUTH FIELDS */
.field { margin-bottom: 17px; }
.field label {
  display: block; font-size: 10px; font-weight: 700;
  letter-spacing: .16em; text-transform: uppercase;
  color: var(--silver); margin-bottom: 8px;
}
.field input, .field select {
  width: 100%;
  background: rgba(255,255,255,.03);
  border: 1px solid rgba(154,170,187,.16);
  border-radius: var(--radius);
  padding: 11px 14px;
  color: var(--white);
  font-family: 'Source Sans 3', sans-serif; font-size: 14px;
  outline: none;
  transition: border-color var(--t), box-shadow var(--t);
}
.field input:focus, .field select:focus {
  border-color: var(--gold);
  box-shadow: 0 0 0 3px rgba(200,148,14,.13);
}

/* AUTH BUTTON */
.btn-primary {
  width: 100%;
  background: linear-gradient(135deg, var(--gold) 0%, var(--gold-dim) 100%);
  border: none; border-radius: var(--radius);
  padding: 13px;
  color: #060608;
  font-family: 'Source Sans 3', sans-serif;
  font-size: 11px; font-weight: 700; letter-spacing: .18em; text-transform: uppercase;
  cursor: pointer;
  transition: opacity var(--t), transform var(--t), box-shadow var(--t);
  margin-top: 8px;
  box-shadow: 0 4px 22px rgba(200,148,14,.35);
  position: relative; overflow: hidden;
}
.btn-primary::before {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(255,255,255,.16), transparent);
}
.btn-primary:hover  { opacity: .9; transform: translateY(-1px); box-shadow: 0 8px 30px rgba(200,148,14,.5); }
.btn-primary:disabled { opacity: .5; cursor: not-allowed; transform: none; }

/* AUTH LINKS / MESSAGES */
.auth-link { text-align: center; margin-top: 17px; font-size: 12px; color: var(--silver); }
.auth-link a { color: var(--gold); cursor: pointer; text-decoration: none; }
.auth-link a:hover { color: var(--gold-bright); text-decoration: underline; }
.auth-error   { display: none; background: rgba(192,57,43,.1); border: 1px solid rgba(192,57,43,.3); border-radius: var(--radius); padding: 10px 14px; font-size: 12px; color: #e74c3c; margin-top: 13px; }
.auth-error.show   { display: block; }
.auth-success { display: none; background: rgba(30,126,52,.1); border: 1px solid rgba(30,126,52,.3); border-radius: var(--radius); padding: 10px 14px; font-size: 12px; color: #2ecc71; margin-top: 13px; }
.auth-success.show { display: block; }

/* ══════════════════════════════════════════
   APP SHELL
══════════════════════════════════════════ */
#app { display: none; min-height: 100vh; }
#app.active { display: flex; }

/* ── SIDEBAR ── */
.sidebar {
  width: var(--sidebar-w);
  /* Sidebar: very dark with a warm undertone, not green */
  background: linear-gradient(180deg, #0b0c10 0%, #0e0f14 100%);
  border-right: 1px solid var(--border);
  display: flex; flex-direction: column;
  position: fixed; top: 0; left: 0;
  height: 100vh; z-index: 100;
  overflow-y: auto;
  transition: transform .28s ease;
}

/* Gold right-edge glow on sidebar */
.sidebar::after {
  content: ''; position: absolute; top: 0; right: 0; width: 1px; height: 100%;
  background: linear-gradient(to bottom, transparent, var(--border-gold) 20%, var(--border-gold) 80%, transparent);
  pointer-events: none;
}

.sidebar-overlay { display: none; position: fixed; inset: 0; background: rgba(0,0,0,.7); z-index: 99; }
body.sidebar-open .sidebar  { transform: translateX(0) !important; }
body.sidebar-open .sidebar-overlay { display: block; }

.sidebar-header {
  padding: 22px 18px 20px;
  border-bottom: 1px solid var(--border);
  background: rgba(0,0,0,.3);
  position: relative;
}
.sidebar-header::after {
  content: ''; position: absolute; bottom: 0; left: 0; right: 0; height: 1px;
  background: linear-gradient(90deg, transparent, var(--border-gold), transparent);
}

.sidebar-brand { display: flex; align-items: center; gap: 13px; }
.brand-logo {
  width: 56px; height: 56px; border-radius: 50%; overflow: hidden; flex-shrink: 0;
  border: 1.5px solid var(--border-gold);
  box-shadow: 0 0 0 3px rgba(200,148,14,.07), 0 4px 16px rgba(0,0,0,.4);
}
.brand-logo img { width: 100%; height: 100%; object-fit: cover; display: block; }
.brand-text { font-family: 'Cinzel', serif; font-size: 13px; font-weight: 700; letter-spacing: .06em; color: var(--white); line-height: 1.3; }
.brand-sub  { font-size: 9.5px; color: var(--silver); text-transform: uppercase; letter-spacing: .1em; margin-top: 1px; }
.brand-tag  { font-size: 8.5px; color: var(--gold); letter-spacing: .1em; margin-top: 3px; text-transform: uppercase; }

/* NAV */
.nav-section { padding: 14px 10px 6px; }
.nav-label {
  font-size: 9px; font-weight: 700; letter-spacing: .22em; text-transform: uppercase;
  color: var(--muted); padding: 0 8px; margin-bottom: 5px;
  display: flex; align-items: center; gap: 8px;
}
.nav-label::after { content: ''; flex: 1; height: 1px; background: var(--border); }

.nav-item {
  display: flex; align-items: center; gap: 10px;
  padding: 8px 10px; border-radius: var(--radius);
  cursor: pointer; font-size: 13px; color: var(--silver);
  margin-bottom: 1px; user-select: none;
  transition: background var(--t), color var(--t), padding-left var(--t);
  letter-spacing: .01em;
}
.nav-item .ni { font-size: 15px; width: 20px; text-align: center; flex-shrink: 0; }
.nav-item:hover { background: rgba(200,148,14,.06); color: var(--white); }
.nav-item.active {
  background: linear-gradient(90deg, rgba(200,148,14,.16), rgba(200,148,14,.06));
  color: var(--gold-bright); font-weight: 600;
  border-left: 2px solid var(--gold);
  padding-left: 8px;
}

/* SIDEBAR FOOTER */
.sidebar-footer { margin-top: auto; padding: 14px 10px; border-top: 1px solid var(--border); }
.user-chip {
  display: flex; align-items: center; gap: 10px;
  padding: 10px 11px;
  background: rgba(200,148,14,.05);
  border-radius: var(--radius); margin-bottom: 5px;
  border: 1px solid var(--border-gold);
}
.user-avatar {
  width: 34px; height: 34px;
  background: linear-gradient(135deg, var(--gold), var(--gold-dim));
  border-radius: 50%; display: flex; align-items: center; justify-content: center;
  font-size: 13px; font-weight: 700; color: #060608; flex-shrink: 0;
  font-family: 'Cinzel', serif;
}
.user-info-name { font-size: 12.5px; font-weight: 500; color: var(--white); }
.user-info-role { font-size: 10px; color: var(--silver); }
.role-pill {
  display: inline-block; padding: 1px 8px; border-radius: 10px;
  font-size: 9px; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; margin-top: 2px;
}
.role-admin, .role-administrator { background: rgba(200,148,14,.2); color: var(--gold-bright); }
.role-registrar  { background: rgba(41,128,185,.2);  color: #5dade2; }
.role-instructor { background: rgba(142,68,173,.2);  color: #bb8fce; }
.role-cadet      { background: rgba(30,126,52,.2);   color: #2ecc71; }

.logout-btn {
  display: flex; align-items: center; gap: 8px;
  padding: 8px 10px; border: none; background: none;
  color: var(--muted); font-size: 12px;
  font-family: 'Source Sans 3', sans-serif;
  cursor: pointer; width: 100%; border-radius: var(--radius);
  transition: color var(--t), background var(--t);
}
.logout-btn:hover { color: #e74c3c; background: rgba(192,57,43,.1); }

/* ══════════════════════════════════════════
   MAIN LAYOUT
══════════════════════════════════════════ */
.main { margin-left: var(--sidebar-w); flex: 1; display: flex; flex-direction: column; min-height: 100vh; }

/* TOPBAR */
.topbar {
  height: 56px;
  background: rgba(7,8,10,.97);
  border-bottom: 1px solid var(--border);
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 28px;
  position: sticky; top: 0; z-index: 50;
  backdrop-filter: blur(12px);
}
.topbar::after {
  content: ''; position: absolute; bottom: 0; left: 0; right: 0; height: 1px;
  background: linear-gradient(90deg, transparent, var(--border-gold), transparent);
  pointer-events: none;
}

.hamburger-btn {
  display: none; align-items: center; justify-content: center;
  background: none; border: 1px solid rgba(154,170,187,.16);
  border-radius: var(--radius); color: var(--silver);
  font-size: 18px; width: 36px; height: 36px; cursor: pointer;
  transition: background var(--t), color var(--t); flex-shrink: 0;
}
.hamburger-btn:hover { background: rgba(200,148,14,.08); color: var(--white); }

.breadcrumb { display: flex; align-items: center; gap: 7px; font-size: 12.5px; color: var(--silver); }
.breadcrumb .sep { color: var(--muted); }
.breadcrumb .cur { color: var(--white); font-weight: 600; }

.topbar-right { display: flex; align-items: center; gap: 14px; }
.status-pill { display: flex; align-items: center; gap: 5px; font-size: 11.5px; color: #4caf76; font-weight: 600; }
.status-dot {
  width: 7px; height: 7px; background: #4caf76; border-radius: 50%;
  box-shadow: 0 0 7px rgba(76,175,118,.75);
  animation: pulse 2s ease-in-out infinite;
}

/* CONTENT */
.content { padding: 28px; flex: 1; position: relative; z-index: 1; }
.page { display: none; animation: fadeIn .25s ease both; }
.page.active { display: block; }

/* ── ANIMATIONS ── */
@keyframes fadeIn  { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: translateY(0); } }
@keyframes fadeUp  { from { opacity: 0; transform: translateY(22px); } to { opacity: 1; transform: translateY(0); } }
@keyframes pulse   { 0%, 100% { opacity: 1; } 50% { opacity: .3; } }
@keyframes spin    { to { transform: rotate(360deg); } }

/* ══════════════════════════════════════════
   HERO BANNER
══════════════════════════════════════════ */
.hero-banner {
  /* Warmer, multi-tone gradient — gold/olive/steel */
  background: linear-gradient(135deg,
    #111218 0%,
    #13141c 40%,
    #16181f 70%,
    #1a1c14 100%
  );
  border: 1px solid var(--border);
  border-top: 1px solid rgba(200,148,14,.32);
  border-radius: 12px;
  padding: 28px 32px;
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 24px;
  position: relative; overflow: hidden;
}
/* Subtle radial glow in hero */
.hero-banner::before {
  content: ''; position: absolute; right: 60px; top: 50%; transform: translateY(-50%);
  width: 200px; height: 200px;
  background: radial-gradient(circle, rgba(200,148,14,.06) 0%, transparent 70%);
  pointer-events: none;
}
/* Fine diagonal lines overlay */
.hero-banner::after {
  content: ''; position: absolute; inset: 0;
  background: repeating-linear-gradient(
    55deg,
    transparent, transparent 18px,
    rgba(200,148,14,.018) 18px, rgba(200,148,14,.018) 19px
  );
  pointer-events: none;
}

.hero-label { font-size: 9.5px; font-weight: 700; letter-spacing: .24em; text-transform: uppercase; color: var(--gold); margin-bottom: 6px; }
.hero-title { font-family: 'Cinzel', serif; font-size: 25px; font-weight: 700; margin-bottom: 8px; color: var(--white); }
.hero-desc  { font-size: 12.5px; color: var(--silver); max-width: 460px; line-height: 1.65; }

.hero-stats { display: flex; gap: 14px; flex-shrink: 0; }
.hero-stat {
  text-align: center;
  background: rgba(0,0,0,.4);
  border: 1px solid var(--border-gold); border-radius: 10px;
  padding: 15px 22px; min-width: 84px;
}
.hero-stat-num { font-family: 'IBM Plex Mono', monospace; font-size: 26px; font-weight: 500; color: var(--gold-bright); line-height: 1; }
.hero-stat-lbl { font-size: 9px; text-transform: uppercase; letter-spacing: .13em; color: var(--silver); margin-top: 6px; }

.hero-stats-mobile { display: none; flex-wrap: wrap; gap: 10px; margin-top: 16px; }
.hero-stat-mobile {
  flex: 1 1 calc(33% - 10px);
  background: rgba(0,0,0,.35); border: 1px solid var(--border-gold);
  border-radius: 9px; padding: 11px 14px; text-align: center;
}

/* ══════════════════════════════════════════
   SECTION TITLE
══════════════════════════════════════════ */
.sec-title {
  font-size: 9.5px; font-weight: 700; letter-spacing: .22em; text-transform: uppercase;
  color: var(--muted); margin-bottom: 15px;
  display: flex; align-items: center; gap: 10px;
}
.sec-title::after { content: ''; flex: 1; height: 1px; background: var(--border); }

/* ══════════════════════════════════════════
   CARDS GRID
══════════════════════════════════════════ */
.cards-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 14px; }

.op-card {
  background: rgba(255,255,255,.02);
  border: 1px solid rgba(154,170,187,.07);
  border-radius: 10px; padding: 20px; cursor: pointer;
  transition: border-color var(--t), background var(--t), transform var(--t), box-shadow var(--t);
  position: relative; overflow: hidden;
}
.op-card::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 2px;
  background: linear-gradient(90deg, transparent, var(--border-gold), transparent);
  opacity: 0; transition: opacity var(--t);
}
.op-card:hover {
  background: rgba(200,148,14,.06);
  border-color: rgba(200,148,14,.3);
  transform: translateY(-2px);
  box-shadow: 0 10px 34px rgba(0,0,0,.45);
}
.op-card:hover::before { opacity: 1; }

.op-card-icon  { width: 42px; height: 42px; border-radius: 9px; display: flex; align-items: center; justify-content: center; font-size: 18px; margin-bottom: 13px; }
.op-card-title { font-size: 13.5px; font-weight: 600; margin-bottom: 5px; color: var(--white); }
.op-card-desc  { font-size: 11.5px; color: var(--silver); line-height: 1.55; }

/* Icon bg classes */
.ic-blue   { background: rgba(41,128,185,.16); }
.ic-gold   { background: rgba(200,148,14,.14); }
.ic-green  { background: rgba(30,126,52,.16); }
.ic-red    { background: rgba(192,57,43,.16); }
.ic-purple { background: rgba(142,68,173,.16); }
.ic-teal   { background: rgba(22,160,133,.16); }
.ic-orange { background: rgba(230,126,34,.16); }
.ic-gray   { background: rgba(154,170,187,.07); }

/* ══════════════════════════════════════════
   STAT CARDS ROW
══════════════════════════════════════════ */
.stats-row { display: grid; grid-template-columns: repeat(4,1fr); gap: 12px; margin-bottom: 22px; }

.stat-card {
  background: rgba(255,255,255,.02);
  border: 1px solid var(--border);
  border-radius: 9px; padding: 17px 19px;
  position: relative; overflow: hidden;
}
/* Bottom gold stripe */
.stat-card::after {
  content: ''; position: absolute; bottom: 0; left: 0; right: 0; height: 2px;
  background: linear-gradient(90deg, var(--gold-dim), var(--gold), var(--gold-dim));
  opacity: .4;
}
.stat-card-lbl { font-size: 10px; text-transform: uppercase; letter-spacing: .13em; color: var(--muted); margin-bottom: 8px; font-weight: 600; }
.stat-card-val { font-family: 'IBM Plex Mono', monospace; font-size: 28px; color: var(--white); font-weight: 500; }
.stat-card-sub { font-size: 11px; color: var(--silver); margin-top: 4px; }

/* ══════════════════════════════════════════
   PANELS
══════════════════════════════════════════ */
.panel {
  background: var(--bg-panel);
  border: 1px solid var(--border);
  border-radius: 9px; overflow: hidden;
  backdrop-filter: blur(4px);
}
.panel + .panel { margin-top: 16px; }

.panel-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 17px 22px; border-bottom: 1px solid var(--border);
  flex-wrap: wrap; gap: 10px;
  background: rgba(0,0,0,.2);
}
.panel-title { font-size: 14px; font-weight: 600; color: var(--white); letter-spacing: .01em; }
.panel-sub   { font-size: 11.5px; color: var(--silver); margin-top: 2px; }
.panel-actions { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }

/* SEARCH BAR */
.search-bar input {
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(154,170,187,.16);
  border-radius: var(--radius);
  padding: 7px 14px;
  color: var(--white); font-size: 12.5px; font-family: 'Source Sans 3', sans-serif;
  outline: none; width: 210px;
  transition: border-color var(--t);
}
.search-bar input:focus { border-color: var(--gold); }
.search-bar input::placeholder { color: var(--muted); }

/* ══════════════════════════════════════════
   BUTTONS
══════════════════════════════════════════ */
.btn {
  padding: 7px 15px; border-radius: var(--radius);
  font-size: 11.5px; font-weight: 600; font-family: 'Source Sans 3', sans-serif;
  cursor: pointer; border: none;
  transition: opacity var(--t), box-shadow var(--t), transform var(--t);
  letter-spacing: .05em; text-transform: uppercase;
}
.btn:hover  { opacity: .87; }
.btn:active { transform: scale(.98); }

.btn-gold {
  background: linear-gradient(135deg, var(--gold), var(--gold-dim));
  color: #060608; box-shadow: 0 2px 12px rgba(200,148,14,.28); font-weight: 700;
}
.btn-gold:hover { box-shadow: 0 5px 20px rgba(200,148,14,.5); }

.btn-outline {
  background: transparent;
  border: 1px solid rgba(154,170,187,.2) !important;
  color: var(--silver);
}
.btn-outline:hover { border-color: rgba(200,148,14,.35) !important; color: var(--white); }

.btn-danger {
  background: rgba(192,57,43,.1);
  border: 1px solid rgba(192,57,43,.28) !important;
  color: #e74c3c;
}
.btn-danger:hover { background: rgba(192,57,43,.22); }
.btn-success { background: rgba(30,126,52,.18); border: 1px solid rgba(30,126,52,.3) !important; color: #2ecc71; }

/* ══════════════════════════════════════════
   TABLE
══════════════════════════════════════════ */
.table-wrap { overflow-x: auto; -webkit-overflow-scrolling: touch; position: relative; }
.table-wrap::after {
  content: ''; position: absolute; right: 0; top: 0; bottom: 0; width: 24px;
  background: linear-gradient(to left, rgba(7,8,10,.6), transparent);
  pointer-events: none;
}
table { width: 100%; border-collapse: collapse; min-width: 500px; }
thead th {
  padding: 11px 17px; text-align: left;
  font-size: 9.5px; font-weight: 700; letter-spacing: .15em; text-transform: uppercase;
  color: var(--muted); background: rgba(0,0,0,.25);
  border-bottom: 1px solid var(--border);
}
tbody tr { border-bottom: 1px solid rgba(154,170,187,.045); transition: background var(--t); }
tbody tr:hover { background: rgba(200,148,14,.04); }
tbody td { padding: 12px 17px; font-size: 12.5px; color: var(--white); vertical-align: middle; }
.td-mono    { font-family: 'IBM Plex Mono', monospace; font-size: 11.5px; color: var(--silver); }
.td-actions { display: flex; gap: 6px; flex-wrap: wrap; }

/* ══════════════════════════════════════════
   BADGES
══════════════════════════════════════════ */
.badge {
  display: inline-flex; align-items: center;
  padding: 2px 10px; border-radius: 20px;
  font-size: 10.5px; font-weight: 600; letter-spacing: .04em;
}
.badge-green  { background: rgba(30,126,52,.2);  color: #4caf76; }
.badge-gold   { background: rgba(200,148,14,.15); color: var(--gold-bright); }
.badge-blue   { background: rgba(41,128,185,.2);  color: #5dade2; }
.badge-red    { background: rgba(192,57,43,.2);   color: #e74c3c; }
.badge-gray   { background: rgba(154,170,187,.08); color: var(--silver); }
.badge-purple { background: rgba(142,68,173,.2);  color: #bb8fce; }
.badge-orange { background: rgba(230,126,34,.2);  color: #f39c12; }

/* GRADE COLORS */
.grade-cell { font-family: 'IBM Plex Mono', monospace; font-size: 12.5px; font-weight: 500; }
.grade-a { color: #4caf76; }
.grade-b { color: #5dade2; }
.grade-c { color: var(--gold-bright); }
.grade-d { color: #e67e22; }
.grade-f { color: #e74c3c; }

/* ══════════════════════════════════════════
   FILTER CHIPS
══════════════════════════════════════════ */
.grade-filters {
  display: flex; gap: 8px; padding: 12px 22px;
  border-bottom: 1px solid var(--border); flex-wrap: wrap;
  background: rgba(0,0,0,.12);
}
.filter-chip {
  padding: 5px 14px; border-radius: 20px;
  font-size: 11.5px; font-weight: 600;
  cursor: pointer; border: 1px solid rgba(154,170,187,.12);
  color: var(--silver); background: transparent;
  font-family: 'Source Sans 3', sans-serif;
  transition: all var(--t); letter-spacing: .04em;
}
.filter-chip.active, .filter-chip:hover {
  background: rgba(200,148,14,.12);
  border-color: rgba(200,148,14,.3);
  color: var(--gold-bright);
}

/* ══════════════════════════════════════════
   FORMS
══════════════════════════════════════════ */
.form-grid   { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.form-group  { margin-bottom: 0; }
.form-group label {
  display: block; font-size: 10px; font-weight: 700;
  letter-spacing: .15em; text-transform: uppercase;
  color: var(--silver); margin-bottom: 8px;
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  background: rgba(255,255,255,.03);
  border: 1px solid rgba(154,170,187,.17);
  border-radius: var(--radius);
  padding: 9px 14px; color: var(--white);
  font-family: 'Source Sans 3', sans-serif; font-size: 13px;
  outline: none;
  transition: border-color var(--t), box-shadow var(--t);
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--gold);
  box-shadow: 0 0 0 3px rgba(200,148,14,.1);
}
.form-group select option { background: var(--bg-mid); }
.form-group textarea { resize: vertical; min-height: 76px; }
.form-group input[readonly] { opacity: .6; cursor: default; }
.form-span-2   { grid-column: span 2; }
.form-actions  { display: flex; gap: 8px; justify-content: flex-end; padding-top: 6px; flex-wrap: wrap; }
.form-body     { padding: 24px; }

.form-group input.invalid,
.form-group select.invalid,
.form-group textarea.invalid {
  border-color: #e74c3c !important;
  box-shadow: 0 0 0 3px rgba(192,57,43,.1) !important;
}
.field-error       { font-size: 11px; color: #e74c3c; margin-top: 5px; display: none; }
.field-error.show  { display: block; }

/* ══════════════════════════════════════════
   MODALS
══════════════════════════════════════════ */
.modal-overlay {
  position: fixed; inset: 0; background: rgba(0,0,0,.82);
  display: none; align-items: center; justify-content: center;
  z-index: 200; backdrop-filter: blur(8px);
}
.modal-overlay.open { display: flex; }
.modal {
  background: var(--bg-mid);
  border: 1px solid var(--border);
  border-radius: 12px; width: 530px; max-height: 90vh;
  overflow-y: auto; animation: fadeUp .28s ease both;
  box-shadow: 0 40px 90px rgba(0,0,0,.8);
}
.modal.modal-sm { width: 390px; }
.modal.modal-lg { width: 700px; }

.modal-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 21px 26px; border-bottom: 1px solid var(--border);
  background: rgba(0,0,0,.25);
}
.modal-title { font-family: 'Cinzel', serif; font-size: 15px; color: var(--white); }
.modal-close { background: none; border: none; color: var(--silver); font-size: 20px; cursor: pointer; line-height: 1; transition: color var(--t); }
.modal-close:hover { color: var(--white); }
.modal-body { padding: 26px; }
.modal-footer {
  padding: 17px 26px; border-top: 1px solid var(--border);
  display: flex; justify-content: flex-end; gap: 8px; flex-wrap: wrap;
  background: rgba(0,0,0,.2);
}

/* CONFIRM MODAL */
.confirm-icon { font-size: 42px; text-align: center; margin-bottom: 15px; }
.confirm-msg  { font-size: 14px; color: var(--silver); text-align: center; line-height: 1.6; margin-bottom: 6px; }
.confirm-sub  { font-size: 12px; color: var(--muted); text-align: center; }

/* ══════════════════════════════════════════
   SPINNER & LOADING
══════════════════════════════════════════ */
.spinner {
  display: inline-block; width: 14px; height: 14px;
  border: 2px solid rgba(200,148,14,.2); border-top-color: var(--gold);
  border-radius: 50%; animation: spin .7s linear infinite;
  margin-right: 8px; vertical-align: middle;
}
.loading-row td { text-align: center; color: var(--muted); padding: 30px !important; font-size: 12.5px; }

/* ══════════════════════════════════════════
   TOAST
══════════════════════════════════════════ */
#toast {
  position: fixed; bottom: 24px; right: 24px;
  background: rgba(13,14,19,.98);
  border: 1px solid var(--border); border-radius: 9px;
  padding: 13px 17px; display: flex; align-items: center; gap: 11px;
  font-size: 12.5px; color: var(--white);
  box-shadow: 0 10px 36px rgba(0,0,0,.6);
  transform: translateY(80px); opacity: 0;
  transition: transform .3s ease, opacity .3s ease;
  z-index: 400; max-width: 330px;
}
#toast.show    { transform: translateY(0); opacity: 1; }
#toast.success { border-color: rgba(76,175,118,.4); }
#toast.error   { border-color: rgba(231,76,60,.4); }

/* ══════════════════════════════════════════
   EMPTY STATE
══════════════════════════════════════════ */
.empty-state { padding: 52px; text-align: center; color: var(--muted); }
.empty-state .ei { font-size: 40px; margin-bottom: 12px; }
.empty-state p { font-size: 13px; }

/* ══════════════════════════════════════════
   PROFILE CARD
══════════════════════════════════════════ */
.profile-card { background: var(--bg-panel); border: 1px solid var(--border); border-radius: 12px; overflow: hidden; }
.profile-banner {
  height: 110px;
  /* Gold-tinted warm banner instead of plain green */
  background: linear-gradient(135deg,
    #0f1015 0%,
    #161718 40%,
    #1c1a10 80%,
    #201c0e 100%
  );
  position: relative;
}
.profile-banner::after {
  content: ''; position: absolute; inset: 0;
  background:
    repeating-linear-gradient(55deg, transparent, transparent 14px, rgba(200,148,14,.025) 14px, rgba(200,148,14,.025) 15px);
}
.profile-body { padding: 0 26px 26px; }
.profile-avatar {
  width: 76px; height: 76px;
  background: linear-gradient(135deg, var(--gold), var(--gold-dim));
  border-radius: 50%; display: flex; align-items: center; justify-content: center;
  font-size: 28px; font-weight: 700; color: #060608;
  border: 4px solid var(--bg-mid);
  margin-top: -38px; margin-bottom: 13px;
  font-family: 'Cinzel', serif;
}
.profile-name      { font-family: 'Cinzel', serif; font-size: 21px; margin-bottom: 5px; color: var(--white); }
.profile-info-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 17px; margin-top: 20px; }
.profile-info-item label { font-size: 10px; font-weight: 700; letter-spacing: .13em; text-transform: uppercase; color: var(--muted); display: block; margin-bottom: 5px; }
.profile-info-item span  { font-size: 13.5px; color: var(--white); }

/* ══════════════════════════════════════════
   AUDIT LOG
══════════════════════════════════════════ */
.audit-action { font-family: 'IBM Plex Mono', monospace; font-size: 10.5px; font-weight: 600; padding: 2px 8px; border-radius: 4px; }
.audit-create { background: rgba(30,126,52,.2);  color: #4caf76; }
.audit-update { background: rgba(41,128,185,.2);  color: #5dade2; }
.audit-delete { background: rgba(192,57,43,.2);   color: #e74c3c; }
.audit-login  { background: rgba(200,148,14,.15); color: var(--gold-bright); }

/* ══════════════════════════════════════════
   REPORT AREA
══════════════════════════════════════════ */
.report-preview {
  background: rgba(255,255,255,.02);
  border: 1px solid var(--border); border-radius: 9px;
  padding: 26px; margin-top: 16px;
}

/* ══════════════════════════════════════════
   RESPONSIVE
══════════════════════════════════════════ */
@media (max-width: 900px) {
  .cards-grid { grid-template-columns: 1fr 1fr; }
  .hero-stats { display: none; }
  .hero-stats-mobile { display: flex; }
}
@media (max-width: 768px) {
  .cards-grid { grid-template-columns: 1fr 1fr; }
  .stats-row  { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 640px) {
  .sidebar        { transform: translateX(-100%); }
  .hamburger-btn  { display: flex; }
  .main           { margin-left: 0; }
  .topbar         { padding: 0 14px; }
  .content        { padding: 16px 14px; }
  .form-grid      { grid-template-columns: 1fr; }
  .form-span-2    { grid-column: span 1; }
  .cards-grid     { grid-template-columns: 1fr; }
  .panel-header   { flex-direction: column; align-items: flex-start; }
  .panel-actions  { width: 100%; }
  .search-bar input { width: 100%; }
  .modal, .modal.modal-sm, .modal.modal-lg { width: 95vw; max-height: 90vh; }
  .modal-body    { padding: 18px; }
  .modal-header, .modal-footer { padding: 15px 18px; }
  .stats-row     { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 480px) {
  .cards-grid { grid-template-columns: 1fr; }
  .stats-row  { grid-template-columns: 1fr; }
  .profile-info-grid { grid-template-columns: 1fr; }
}
@media (max-width: 600px) {
  .form-group input,
  .form-group select,
  .form-group textarea { padding: 13px 14px; font-size: 16px; }
  .btn { padding: 11px 18px; }
}