/* ============================================================
   KajakLog – Havkajak Portal
   Farvetema: Dybt hav, tåge, mørkt vand, kobbertoner
   Font: Cinzel (display) + Crimson Pro (body)
   ============================================================ */

:root {
  --hav-dybt:   #0a1628;
  --hav-mørk:   #0d1f3c;
  --hav-blå:    #123456;
  --hav-mid:    #1a4a6e;
  --hav-lys:    #2176ae;
  --bølge:      #1e6091;
  --kobber:     #c67c3a;
  --kobber-lys: #e8954a;
  --skum:       #d4e9f7;
  --hvid:       #f0f6fc;
  --tekst:      #c8dff0;
  --tekst-dæm:  #7aabcc;
  --grøn:       #2ecc71;
  --rød:        #e74c3c;
  --gul:        #f39c12;
  --kort-bg:    rgba(13, 31, 60, 0.85);
  --kort-border:rgba(33, 118, 174, 0.3);
  --radius:     8px;
  --radius-lg:  14px;
  --skygge:     0 4px 24px rgba(0,0,0,0.4);
  --skygge-lg:  0 8px 40px rgba(0,0,0,0.5);
}

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

html { font-size: 16px; scroll-behavior: smooth; }

body {
  font-family: 'Crimson Pro', Georgia, serif;
  background: var(--hav-dybt);
  color: var(--tekst);
  min-height: 100vh;
  overflow-x: hidden;
}

/* ============================================================
   OCEAN ANIMATION BAGGRUND
   ============================================================ */
.ocean-bg {
  position: fixed; inset: 0; z-index: 0;
  background: linear-gradient(180deg,
    #060e1c 0%, #0a1628 30%, #0d1f3c 60%, #0f2540 100%);
  overflow: hidden;
  pointer-events: none;
}
.wave {
  position: absolute; bottom: 0; left: -50%;
  width: 200%; height: 160px;
  background: rgba(30, 96, 145, 0.08);
  border-radius: 50% 50% 0 0;
  animation: waveDrift 12s ease-in-out infinite;
}
.wave2 { height: 120px; animation-duration: 16s; animation-delay: -4s; background: rgba(18,52,86,0.10); }
.wave3 { height: 80px; animation-duration: 20s; animation-delay: -8s; background: rgba(13,31,60,0.12); }
@keyframes waveDrift {
  0%,100% { transform: translateX(0) scaleY(1); }
  50%      { transform: translateX(4%) scaleY(1.05); }
}

/* ============================================================
   NAVIGATION
   ============================================================ */
.navbar {
  position: sticky; top: 0; z-index: 100;
  background: rgba(6, 14, 28, 0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(33,118,174,0.25);
  box-shadow: 0 2px 20px rgba(0,0,0,0.5);
}
.nav-inner {
  max-width: 1280px; margin: 0 auto;
  padding: 0 1.5rem;
  display: flex; align-items: center; gap: 1rem;
  height: 64px;
}
.nav-brand {
  display: flex; align-items: center; gap: 0.6rem;
  text-decoration: none; flex-shrink: 0;
}
.brand-icon { font-size: 1.4rem; }
.brand-text {
  font-family: 'Cinzel', serif;
  font-size: 1.3rem; font-weight: 700;
  color: var(--kobber-lys);
  letter-spacing: 0.05em;
  text-shadow: 0 0 20px rgba(198,124,58,0.4);
}
.nav-links {
  display: flex; align-items: center; gap: 0.2rem;
  list-style: none; flex: 1;
}
.nav-links a {
  display: flex; align-items: center; gap: 0.35rem;
  padding: 0.4rem 0.75rem;
  text-decoration: none; color: var(--tekst-dæm);
  font-size: 0.88rem; font-weight: 300;
  border-radius: var(--radius);
  transition: all 0.2s;
  letter-spacing: 0.02em;
}
.nav-links a:hover, .nav-links a.active {
  color: var(--hvid);
  background: rgba(33,118,174,0.2);
}
.nav-links a.active { color: var(--kobber-lys); }
.nav-links a.nav-admin { color: var(--kobber); }
.nav-divider { width: 1px; height: 24px; background: rgba(33,118,174,0.3); margin: 0 0.4rem; }
.nav-icon { font-size: 0.9rem; }

.nav-user {
  display: flex; align-items: center; gap: 0.6rem;
  margin-left: auto; flex-shrink: 0;
}
.user-badge {
  width: 32px; height: 32px;
  background: linear-gradient(135deg, var(--hav-mid), var(--kobber));
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-family: 'Cinzel', serif; font-weight: 700;
  font-size: 0.85rem; color: var(--hvid);
}
.user-name { font-size: 0.85rem; color: var(--tekst-dæm); }

/* ============================================================
   BUTTONS
   ============================================================ */
.btn, button[type=submit] {
  display: inline-flex; align-items: center; gap: 0.4rem;
  padding: 0.55rem 1.2rem;
  font-family: 'Crimson Pro', serif; font-size: 0.95rem; font-weight: 600;
  border: none; border-radius: var(--radius); cursor: pointer;
  text-decoration: none; transition: all 0.2s;
  letter-spacing: 0.03em;
}
.btn-primary, button[type=submit] {
  background: linear-gradient(135deg, var(--hav-lys), var(--bølge));
  color: #fff;
  box-shadow: 0 2px 12px rgba(33,118,174,0.4);
}
.btn-primary:hover, button[type=submit]:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 18px rgba(33,118,174,0.55);
}
.btn-kobber {
  background: linear-gradient(135deg, var(--kobber), var(--kobber-lys));
  color: #fff;
  box-shadow: 0 2px 12px rgba(198,124,58,0.4);
}
.btn-kobber:hover { transform: translateY(-1px); box-shadow: 0 4px 18px rgba(198,124,58,0.55); }
.btn-outline {
  background: transparent;
  border: 1px solid var(--hav-lys);
  color: var(--hav-lys);
}
.btn-outline:hover { background: rgba(33,118,174,0.15); }
.btn-danger { background: rgba(231,76,60,0.2); color: #e74c3c; border: 1px solid rgba(231,76,60,0.4); }
.btn-danger:hover { background: rgba(231,76,60,0.35); }
.btn-sm { padding: 0.3rem 0.8rem; font-size: 0.8rem; }
.btn-xs { padding: 0.2rem 0.6rem; font-size: 0.75rem; }
.btn-block { width: 100%; justify-content: center; }

/* ============================================================
   MAIN LAYOUT
   ============================================================ */
.main-content {
  position: relative; z-index: 1;
  max-width: 1280px; margin: 0 auto;
  padding: 2rem 1.5rem 4rem;
}

.page-header {
  margin-bottom: 2rem;
  border-bottom: 1px solid var(--kort-border);
  padding-bottom: 1rem;
}
.page-header h1 {
  font-family: 'Cinzel', serif;
  font-size: 1.8rem; font-weight: 600;
  color: var(--hvid);
  letter-spacing: 0.04em;
}
.page-header .sub { color: var(--tekst-dæm); font-size: 1rem; font-style: italic; margin-top: 0.2rem; }

/* ============================================================
   KORT / CARDS
   ============================================================ */
.card {
  background: var(--kort-bg);
  border: 1px solid var(--kort-border);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  box-shadow: var(--skygge);
  backdrop-filter: blur(8px);
}
.card-title {
  font-family: 'Cinzel', serif;
  font-size: 1rem; font-weight: 600;
  color: var(--kobber-lys);
  letter-spacing: 0.05em;
  margin-bottom: 1rem;
  display: flex; align-items: center; gap: 0.5rem;
}

/* Stats grid */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 1rem; margin-bottom: 2rem;
}
.stat-card {
  background: linear-gradient(135deg, var(--hav-mørk) 0%, var(--hav-blå) 100%);
  border: 1px solid var(--kort-border);
  border-radius: var(--radius-lg);
  padding: 1.2rem 1.5rem;
  text-align: center;
  position: relative; overflow: hidden;
}
.stat-card::before {
  content: '';
  position: absolute; top: 0; left: 0; right: 0; height: 2px;
  background: linear-gradient(90deg, transparent, var(--kobber), transparent);
}
.stat-value {
  font-family: 'Cinzel', serif;
  font-size: 2rem; font-weight: 700;
  color: var(--kobber-lys);
  line-height: 1;
}
.stat-unit { font-size: 0.85rem; color: var(--tekst-dæm); margin-left: 0.2rem; }
.stat-label { font-size: 0.8rem; color: var(--tekst-dæm); margin-top: 0.4rem; text-transform: uppercase; letter-spacing: 0.08em; }

/* Dashboard grid */
.dash-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
}
@media (max-width: 768px) { .dash-grid { grid-template-columns: 1fr; } }

/* ============================================================
   TABELLER
   ============================================================ */
.tabel-wrapper { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; }
thead th {
  font-family: 'Cinzel', serif;
  font-size: 0.75rem; letter-spacing: 0.1em;
  text-transform: uppercase; color: var(--kobber);
  padding: 0.75rem 1rem;
  border-bottom: 1px solid var(--kort-border);
  text-align: left;
}
tbody tr {
  border-bottom: 1px solid rgba(33,118,174,0.1);
  transition: background 0.15s;
}
tbody tr:hover { background: rgba(33,118,174,0.07); }
td {
  padding: 0.7rem 1rem;
  font-size: 0.92rem; color: var(--tekst);
}
td .muted { color: var(--tekst-dæm); font-size: 0.82rem; }

/* ============================================================
   FORMULARER
   ============================================================ */
.form-group { margin-bottom: 1.25rem; }
label {
  display: block;
  font-size: 0.82rem; font-weight: 600;
  color: var(--kobber); letter-spacing: 0.06em;
  text-transform: uppercase; margin-bottom: 0.4rem;
}
input[type=text], input[type=email], input[type=password],
input[type=number], input[type=date], input[type=time],
select, textarea {
  width: 100%;
  background: rgba(10,22,40,0.7);
  border: 1px solid rgba(33,118,174,0.35);
  border-radius: var(--radius);
  color: var(--hvid);
  font-family: 'Crimson Pro', serif; font-size: 1rem;
  padding: 0.6rem 0.9rem;
  transition: border-color 0.2s, box-shadow 0.2s;
  outline: none;
}
input:focus, select:focus, textarea:focus {
  border-color: var(--hav-lys);
  box-shadow: 0 0 0 3px rgba(33,118,174,0.15);
}
textarea { min-height: 80px; resize: vertical; }
select option { background: var(--hav-mørk); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.form-row-3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 1rem; }
@media (max-width: 600px) { .form-row, .form-row-3 { grid-template-columns: 1fr; } }
.help-text { font-size: 0.78rem; color: var(--tekst-dæm); margin-top: 0.3rem; font-style: italic; }

/* ============================================================
   BADGES / ALERTS
   ============================================================ */
.badge {
  display: inline-block; padding: 0.2rem 0.6rem;
  border-radius: 50px; font-size: 0.72rem; font-weight: 600;
  letter-spacing: 0.05em; text-transform: uppercase;
}
.badge-admin { background: rgba(198,124,58,0.2); color: var(--kobber-lys); border: 1px solid rgba(198,124,58,0.4); }
.badge-bruger { background: rgba(33,118,174,0.2); color: var(--skum); border: 1px solid rgba(33,118,174,0.3); }
.badge-aktiv { background: rgba(46,204,113,0.15); color: var(--grøn); border: 1px solid rgba(46,204,113,0.3); }
.badge-inaktiv { background: rgba(231,76,60,0.15); color: var(--rød); border: 1px solid rgba(231,76,60,0.3); }

.alert {
  padding: 0.8rem 1rem; border-radius: var(--radius);
  margin-bottom: 1.2rem; font-size: 0.9rem;
  border-left: 3px solid;
}
.alert-success { background: rgba(46,204,113,0.1); border-color: var(--grøn); color: #7deba4; }
.alert-error { background: rgba(231,76,60,0.1); border-color: var(--rød); color: #f19089; }
.alert-info { background: rgba(33,118,174,0.1); border-color: var(--hav-lys); color: var(--skum); }

/* ============================================================
   LOGIN / REGISTER SIDER
   ============================================================ */
.auth-wrapper {
  min-height: 100vh;
  display: flex; align-items: center; justify-content: center;
  padding: 2rem;
}
.auth-box {
  width: 100%; max-width: 440px;
  background: rgba(10, 22, 40, 0.88);
  border: 1px solid rgba(33,118,174,0.35);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  box-shadow: var(--skygge-lg);
  backdrop-filter: blur(16px);
}
.auth-logo {
  text-align: center; margin-bottom: 2rem;
}
.auth-logo .icon { font-size: 3rem; display: block; }
.auth-logo h1 {
  font-family: 'Cinzel', serif;
  font-size: 2rem; font-weight: 700;
  color: var(--kobber-lys);
  letter-spacing: 0.08em;
  text-shadow: 0 0 30px rgba(198,124,58,0.3);
}
.auth-logo p { color: var(--tekst-dæm); font-style: italic; margin-top: 0.3rem; }
.auth-links { text-align: center; margin-top: 1.2rem; color: var(--tekst-dæm); font-size: 0.88rem; }
.auth-links a { color: var(--kobber-lys); text-decoration: none; }
.auth-links a:hover { text-decoration: underline; }

/* ============================================================
   KAJAK CARDS
   ============================================================ */
.kajak-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.2rem;
}
.kajak-card {
  background: linear-gradient(160deg, var(--hav-mørk) 0%, var(--hav-blå) 100%);
  border: 1px solid var(--kort-border);
  border-radius: var(--radius-lg);
  padding: 1.4rem;
  position: relative; overflow: hidden;
  transition: transform 0.2s, box-shadow 0.2s;
}
.kajak-card:hover { transform: translateY(-3px); box-shadow: 0 8px 30px rgba(0,0,0,0.5); }
.kajak-card::after {
  content: '🛶';
  position: absolute; right: -10px; bottom: -10px;
  font-size: 5rem; opacity: 0.05;
}
.kajak-name {
  font-family: 'Cinzel', serif;
  font-size: 1.1rem; color: var(--hvid);
  margin-bottom: 0.3rem;
}
.kajak-meta { font-size: 0.82rem; color: var(--tekst-dæm); }
.kajak-stats { display: flex; gap: 1rem; margin-top: 1rem; }
.kajak-stat { text-align: center; }
.kajak-stat .v { font-family: 'Cinzel', serif; font-size: 1.2rem; color: var(--kobber-lys); }
.kajak-stat .l { font-size: 0.7rem; color: var(--tekst-dæm); text-transform: uppercase; letter-spacing: 0.06em; }
.kajak-actions { margin-top: 1rem; display: flex; gap: 0.5rem; }

/* ============================================================
   ROKORT LISTE
   ============================================================ */
.tur-item {
  display: grid;
  grid-template-columns: auto 1fr auto auto auto;
  gap: 1rem; align-items: center;
  padding: 0.9rem 1rem;
  border-bottom: 1px solid rgba(33,118,174,0.1);
  transition: background 0.15s;
}
.tur-item:hover { background: rgba(33,118,174,0.07); }
.tur-dato { font-family: 'Cinzel', serif; font-size: 0.8rem; color: var(--tekst-dæm); white-space: nowrap; }
.tur-rute { color: var(--tekst); font-size: 0.9rem; }
.tur-km { font-family: 'Cinzel', serif; color: var(--kobber-lys); font-size: 1rem; white-space: nowrap; }
.tur-tid { color: var(--tekst-dæm); font-size: 0.85rem; white-space: nowrap; }

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer {
  position: relative; z-index: 1;
  border-top: 1px solid rgba(33,118,174,0.15);
  padding: 1rem 2rem;
  display: flex; justify-content: space-between;
  font-size: 0.78rem; color: var(--tekst-dæm);
  font-style: italic;
}

/* ============================================================
   PROGRESS BAR
   ============================================================ */
.progress-bar {
  height: 6px; background: rgba(33,118,174,0.2);
  border-radius: 3px; overflow: hidden;
}
.progress-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--hav-lys), var(--kobber));
  border-radius: 3px;
  transition: width 0.6s ease;
}

/* ============================================================
   UTILITY
   ============================================================ */
.text-center { text-align: center; }
.text-muted { color: var(--tekst-dæm); }
.text-kobber { color: var(--kobber-lys); }
.mt-1 { margin-top: 0.5rem; } .mt-2 { margin-top: 1rem; } .mt-3 { margin-top: 1.5rem; } .mt-4 { margin-top: 2rem; }
.mb-1 { margin-bottom: 0.5rem; } .mb-2 { margin-bottom: 1rem; } .mb-3 { margin-bottom: 1.5rem; }
.flex { display: flex; } .items-center { align-items: center; } .justify-between { justify-content: space-between; }
.gap-1 { gap: 0.5rem; } .gap-2 { gap: 1rem; }
.empty-state { text-align: center; padding: 3rem 1rem; color: var(--tekst-dæm); }
.empty-state .icon { font-size: 3rem; display: block; margin-bottom: 1rem; opacity: 0.4; }

/* Farvestripe øverst på admin sider */
.admin-stripe { height: 3px; background: linear-gradient(90deg, var(--kobber), var(--kobber-lys), var(--kobber)); margin-bottom: 1.5rem; border-radius: 2px; }

/* Chart bars */
.bar-chart { display: flex; align-items: flex-end; gap: 0.4rem; height: 80px; }
.bar {
  flex: 1; border-radius: 3px 3px 0 0;
  background: linear-gradient(180deg, var(--kobber-lys), var(--kobber));
  min-height: 4px;
  transition: height 0.5s ease;
  position: relative;
}
.bar:hover::after {
  content: attr(data-val);
  position: absolute; top: -1.5rem; left: 50%; transform: translateX(-50%);
  background: var(--hav-mørk); color: var(--hvid);
  font-size: 0.7rem; padding: 0.1rem 0.4rem; border-radius: 3px; white-space: nowrap;
}
.bar-labels { display: flex; gap: 0.4rem; margin-top: 0.3rem; }
.bar-label { flex: 1; text-align: center; font-size: 0.65rem; color: var(--tekst-dæm); }

/* ============================================================
   NAVBAR IKONKNAPPER & AVATAR
   ============================================================ */
.nav-avatar-link {
  display: flex; align-items: center; justify-content: center;
  text-decoration: none; flex-shrink: 0;
  transition: opacity 0.2s;
}
.nav-avatar-link:hover { opacity: 0.85; }

/* Skaleret til navbar-højde (64px nav → 32px avatar) */
.nav-avatar-img {
  width: 32px; height: 32px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid rgba(198,124,58,0.55);
  box-shadow: 0 0 6px rgba(198,124,58,0.3);
  display: block;
}

.nav-avatar-initials {
  width: 32px; height: 32px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--hav-mid), var(--kobber));
  display: flex; align-items: center; justify-content: center;
  font-family: 'Cinzel', serif; font-weight: 700;
  font-size: 0.8rem; color: var(--hvid);
  border: 2px solid rgba(198,124,58,0.4);
  flex-shrink: 0;
  line-height: 1;
}

.nav-icon-btn {
  display: flex; align-items: center; justify-content: center;
  width: 32px; height: 32px;
  border-radius: var(--radius);
  background: rgba(33,118,174,0.12);
  border: 1px solid rgba(33,118,174,0.25);
  color: var(--tekst-dæm);
  text-decoration: none;
  transition: all 0.2s;
  flex-shrink: 0;
}
.nav-icon-btn svg { width: 15px; height: 15px; }
.nav-icon-btn:hover, .nav-icon-btn.active {
  background: rgba(33,118,174,0.25);
  border-color: var(--hav-lys);
  color: var(--hvid);
  transform: translateY(-1px);
}
.nav-icon-btn--danger {
  background: rgba(231,76,60,0.08);
  border-color: rgba(231,76,60,0.2);
  color: rgba(231,76,60,0.6);
}
.nav-icon-btn--danger:hover {
  background: rgba(231,76,60,0.18);
  border-color: var(--rød);
  color: var(--rød);
  transform: translateY(-1px);
}

/* ============================================================
   PROFIL SIDE – KOMPAKT HERO-LAYOUT
   ============================================================ */

/* Hero-banner øverst med avatar + navn */
.profil-hero {
  display: flex; align-items: center; gap: 1.5rem;
  background: linear-gradient(135deg, var(--hav-mørk) 0%, var(--hav-blå) 100%);
  border: 1px solid var(--kort-border);
  border-radius: var(--radius-lg);
  padding: 1.5rem 2rem;
  margin-bottom: 1.5rem;
  position: relative; overflow: hidden;
}
.profil-hero::before {
  content: '🛶';
  position: absolute; right: 1rem; top: 50%;
  transform: translateY(-50%);
  font-size: 6rem; opacity: 0.04;
  pointer-events: none;
}

/* Avatar i hero – mellemstor */
.profil-avatar-wrap {
  position: relative; flex-shrink: 0;
  width: 80px; height: 80px;
}
.profil-avatar-img {
  width: 80px; height: 80px;
  border-radius: 50%; object-fit: cover;
  border: 3px solid rgba(198,124,58,0.5);
  box-shadow: 0 0 20px rgba(198,124,58,0.2), 0 4px 12px rgba(0,0,0,0.4);
}
.profil-avatar-initials {
  width: 80px; height: 80px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--hav-mid), var(--kobber));
  display: flex; align-items: center; justify-content: center;
  font-family: 'Cinzel', serif; font-weight: 700;
  font-size: 2rem; color: var(--hvid);
  border: 3px solid rgba(198,124,58,0.4);
  box-shadow: 0 0 20px rgba(198,124,58,0.15), 0 4px 12px rgba(0,0,0,0.4);
}
.profil-upload-btn {
  position: absolute; bottom: 0; right: 0;
  width: 26px; height: 26px;
  background: var(--kobber); border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  cursor: pointer;
  border: 2px solid var(--hav-dybt);
  transition: background 0.2s, transform 0.2s;
  box-shadow: 0 2px 6px rgba(0,0,0,0.4);
}
.profil-upload-btn:hover { background: var(--kobber-lys); transform: scale(1.12); }
.profil-upload-btn svg { width: 12px; height: 12px; stroke: #fff; }

.profil-hero-info { flex: 1; min-width: 0; }
.profil-hero-navn {
  font-family: 'Cinzel', serif; font-size: 1.3rem;
  color: var(--hvid); margin-bottom: 0.2rem;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.profil-hero-meta { color: var(--tekst-dæm); font-size: 0.88rem; margin-bottom: 0.5rem; }
.profil-hero-actions { display: flex; gap: 0.5rem; flex-wrap: wrap; align-items: center; }

/* Profil form-grid */
.profil-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.2rem;
  align-items: start;
}
@media (max-width: 700px) {
  .profil-grid { grid-template-columns: 1fr; }
  .profil-hero { flex-direction: column; text-align: center; }
  .profil-hero-actions { justify-content: center; }
}