/* Aufbauseminar Client App — Global Styles v4 (Rot/Schwarz, 3D-Shading) */

:root {
  --bg:        #0A0A0A;
  --card:      #1A1214;
  --card2:     #241A1C;
  --border:    #6B211D;
  --accent:    #E8231F;
  --accent2:   #FF5A4D;
  --green:     #4CAF50;
  --warn:      #FF9800;
  --red:       #FF9800;
  --yellow:    #FFC107;
  --cyan:      #4FC3E8;
  --text:      #F3ECEA;
  --muted:     #9C8E8C;
  --white:     #ffffff;
  --radius:    16px;
  --radius-sm: 10px;
  --glow:      0 0 18px rgba(232,35,31,0.28);
}

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

/* ── Hintergrund mit KI-generiertem Muster ── */
body {
  background-color: var(--bg);
  background-image:
    radial-gradient(ellipse 70% 40% at 50% 0%, rgba(232,35,31,0.22) 0%, transparent 60%),
    linear-gradient(160deg, rgba(10,5,6,0.94) 0%, rgba(4,3,3,0.96) 100%),
    url('bg_seedream.png');
  background-size: auto, auto, cover;
  background-attachment: fixed;
  background-position: center, center, center;
  background-blend-mode: normal, multiply, luminosity;
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  font-size: 16px;
  line-height: 1.5;
  min-height: 100vh;
  padding-bottom: 80px;
}

/* ── Animierter 3D-Hintergrund ── */
.bg-scene {
  position: fixed;
  inset: 0;
  z-index: -1;
  overflow: hidden;
  pointer-events: none;
}
.bg-blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(50px);
  opacity: 0.9;
  mix-blend-mode: screen;
  will-change: transform;
}
.bg-blob-1 {
  width: 72vw; height: 72vw;
  max-width: 760px; max-height: 760px;
  top: -20vw; left: -16vw;
  background: radial-gradient(circle at 35% 35%, rgba(255,80,66,0.95) 0%, rgba(180,20,17,0.5) 45%, rgba(122,10,8,0.15) 65%, transparent 78%);
  animation: bgFloat1 14s ease-in-out infinite;
}
.bg-blob-2 {
  width: 59vw; height: 59vw;
  max-width: 650px; max-height: 650px;
  bottom: -18vw; right: -14vw;
  background: radial-gradient(circle at 60% 40%, rgba(255,110,96,0.8) 0%, rgba(180,20,17,0.4) 45%, rgba(122,10,8,0.1) 65%, transparent 78%);
  animation: bgFloat2 18s ease-in-out infinite;
}
.bg-blob-3 {
  width: 47vw; height: 47vw;
  max-width: 510px; max-height: 510px;
  top: 34%; left: 58%;
  background: radial-gradient(circle at 45% 45%, rgba(255,160,150,0.6) 0%, rgba(232,35,31,0.2) 55%, transparent 75%);
  animation: bgFloat3 23s ease-in-out infinite;
}
.bg-blob-4 {
  width: 32vw; height: 32vw;
  max-width: 360px; max-height: 360px;
  top: 6vw; right: 8vw;
  background: radial-gradient(circle at 50% 50%, rgba(255,90,77,0.75) 0%, rgba(232,35,31,0.25) 55%, transparent 75%);
  animation: bgFloat4 12s ease-in-out infinite;
}
.bg-grid {
  position: absolute;
  inset: -10%;
  background-image:
    linear-gradient(rgba(255,110,96,0.16) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,110,96,0.16) 1px, transparent 1px);
  background-size: 64px 64px;
  -webkit-mask-image: radial-gradient(ellipse 90% 75% at 50% 25%, #000 0%, transparent 78%);
  mask-image: radial-gradient(ellipse 90% 75% at 50% 25%, #000 0%, transparent 78%);
  animation: bgGrid 36s linear infinite;
  transition: transform 0.6s cubic-bezier(0.22, 1, 0.36, 1);
}
/* --px/--py werden per JS (Maus-Parallax) gesetzt, siehe base.html.
   calc() mit CSS-Variablen laesst sich sauber mit der Lauf-Animation
   kombinieren, ohne dass JS und CSS-Animation um dieselbe transform-
   Eigenschaft konkurrieren. */
@keyframes bgFloat1 {
  0%, 100% { transform: translate(var(--px, 0px), var(--py, 0px)) scale(1); }
  50%      { transform: translate(calc(5vw + var(--px, 0px)), calc(6vw + var(--py, 0px))) scale(1.12); }
}
@keyframes bgFloat2 {
  0%, 100% { transform: translate(var(--px, 0px), var(--py, 0px)) scale(1); }
  50%      { transform: translate(calc(-6vw + var(--px, 0px)), calc(-5vw + var(--py, 0px))) scale(1.14); }
}
@keyframes bgFloat3 {
  0%, 100% { transform: translate(var(--px, 0px), var(--py, 0px)) scale(1); }
  50%      { transform: translate(calc(-4vw + var(--px, 0px)), calc(5vw + var(--py, 0px))) scale(0.88); }
}
@keyframes bgFloat4 {
  0%, 100% { transform: translate(var(--px, 0px), var(--py, 0px)) scale(1); }
  50%      { transform: translate(calc(3vw + var(--px, 0px)), calc(-4vw + var(--py, 0px))) scale(1.2); }
}
@keyframes bgGrid {
  0%   { background-position: 0 0, 0 0; }
  100% { background-position: 64px 64px, 64px 64px; }
}
@media (prefers-reduced-motion: reduce) {
  .bg-blob, .bg-grid { animation: none; }
}

/* ── Scrollbar ── */
::-webkit-scrollbar { width: 4px; height: 4px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--border); border-radius: 2px; }

/* ── Top Header ── */
.app-header {
  background: linear-gradient(135deg, rgba(8,5,5,0.97) 0%, rgba(36,26,28,0.97) 100%);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  padding: 16px 20px 14px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: sticky;
  top: 0;
  z-index: 100;
  border-bottom: 1px solid rgba(232,35,31,0.3);
  box-shadow: 0 2px 20px rgba(0,0,0,0.4);
}
/* Dekorativer Strich im Header */
.app-header::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--accent), var(--accent2), var(--accent), transparent);
  opacity: 0.5;
}
.app-header .logo {
  font-size: 18px;
  font-weight: 800;
  color: var(--white);
  letter-spacing: 0.4px;
  text-shadow: 0 0 20px rgba(255,90,77,0.4);
}
.app-header .logo span {
  color: var(--accent2);
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.header-user {
  font-size: 13px;
  color: var(--muted);
}

/* ── Bottom Navigation ── */
.bottom-nav {
  position: fixed;
  bottom: 0; left: 0; right: 0;
  background: rgba(5,4,4, 0.95);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-top: 1px solid rgba(232,35,31,0.25);
  display: flex;
  z-index: 200;
  box-shadow: 0 -4px 24px rgba(0,0,0,0.4);
}
.nav-item {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 8px 4px 6px;
  text-decoration: none;
  color: var(--muted);
  font-size: 10px;
  gap: 3px;
  transition: color 0.2s;
  position: relative;
}
.nav-item:hover, .nav-item.active { color: var(--accent2); }
/* Aktiver Tab: leuchtender Strich oben + Hintergrund-Glow */
.nav-item.active::before {
  content: '';
  position: absolute;
  top: 0; left: 50%; transform: translateX(-50%);
  width: 36px; height: 3px;
  background: linear-gradient(90deg, transparent, #FF5A4D, #FF9990, #FF5A4D, transparent);
  border-radius: 0 0 6px 6px;
  box-shadow: 0 0 8px rgba(255,90,77,0.8);
}
.nav-item.active::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 50% 0%, rgba(255,90,77,0.12) 0%, transparent 70%);
  pointer-events: none;
}
.nav-item .nav-icon {
  font-size: 22px;
  line-height: 1;
  transition: transform 0.2s, filter 0.2s;
  filter: drop-shadow(0 2px 2px rgba(0,0,0,0.6));
}
.nav-item .nav-icon svg { width: 22px; height: 22px; display: block; }

/* Aktives Icon: leuchtet blau, schwebt nach oben */
.nav-item.active .nav-icon {
  transform: scale(1.28) translateY(-3px);
  filter:
    drop-shadow(0 0 8px rgba(255,90,77,0.9))
    drop-shadow(0 0 3px rgba(255,90,77,0.7))
    drop-shadow(0 3px 3px rgba(0,0,0,0.5));
}
.nav-item:hover:not(.active) .nav-icon {
  transform: scale(1.12) translateY(-2px);
  filter:
    drop-shadow(0 0 5px rgba(255,90,77,0.5))
    drop-shadow(0 2px 2px rgba(0,0,0,0.5));
}

/* ── Cards ── */
.card {
  background: linear-gradient(145deg, rgba(30,20,22,0.94) 0%, rgba(20,14,15,0.85) 100%);
  border: 1.5px solid rgba(255,90,77,0.55);
  border-radius: var(--radius);
  padding: 18px;
  margin-bottom: 14px;
  box-shadow:
    0 10px 30px rgba(0,0,0,0.45),
    0 2px 8px rgba(0,0,0,0.35),
    0 0 40px rgba(232,35,31,0.06),
    inset 0 1px 0 rgba(255,255,255,0.08);
  backdrop-filter: blur(4px);
  position: relative;
  overflow: hidden;
}
/* Glanzrand oben + glasiger Glanzfleck oben links (3D-Glossy-Look) */
.card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent 0%, rgba(255,145,132,0.55) 40%, transparent 100%);
}
.card::after {
  content: '';
  position: absolute;
  top: -40%; left: -20%;
  width: 75%; height: 90%;
  background: radial-gradient(ellipse at 30% 20%, rgba(255,255,255,0.09) 0%, transparent 65%);
  pointer-events: none;
  transform: rotate(-8deg);
}
.card-title {
  font-size: 11px;
  font-weight: 700;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 10px;
}
.card-value {
  font-size: 32px;
  font-weight: 700;
  color: var(--white);
}
.card-sub {
  font-size: 13px;
  color: var(--muted);
  margin-top: 3px;
}

/* ── KPI-Grid ── */
.kpi-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-bottom: 16px;
}
.kpi-card {
  background: linear-gradient(145deg, rgba(26,18,20,0.95) 0%, rgba(36,26,28,0.8) 100%);
  border: 1px solid rgba(107,33,29,0.5);
  border-radius: var(--radius);
  padding: 16px;
  text-align: center;
  box-shadow: 0 2px 12px rgba(0,0,0,0.2), inset 0 1px 0 rgba(255,255,255,0.04);
  position: relative;
  overflow: hidden;
}
.kpi-card::after {
  content: '';
  position: absolute;
  top: -30px; right: -30px;
  width: 80px; height: 80px;
  background: radial-gradient(circle, rgba(232,35,31,0.08) 0%, transparent 70%);
  border-radius: 50%;
}
.kpi-label {
  font-size: 10px;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.8px;
  margin-bottom: 8px;
  font-weight: 600;
}
.kpi-value {
  font-size: 26px;
  font-weight: 700;
  color: var(--white);
}
.kpi-delta {
  font-size: 12px;
  margin-top: 4px;
  font-weight: 600;
}
.kpi-delta.good { color: var(--green); }
.kpi-delta.bad  { color: var(--red); }
.kpi-delta.neutral { color: var(--muted); }

/* ── Gewicht Eingabe ── */
.weight-input-card {
  background: linear-gradient(135deg, rgba(26,18,20,0.95) 0%, rgba(36,26,28,0.9) 100%);
  border: 1px solid rgba(232,35,31,0.5);
  border-radius: var(--radius);
  padding: 20px;
  margin-bottom: 16px;
  text-align: center;
  box-shadow: 0 0 30px rgba(232,35,31,0.08), 0 4px 20px rgba(0,0,0,0.25);
  position: relative;
  overflow: hidden;
}
.weight-input-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; height: 2px;
  background: linear-gradient(90deg, transparent, var(--accent), var(--accent2), transparent);
}
.weight-input-card h3 {
  font-size: 13px;
  color: var(--accent2);
  margin-bottom: 14px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.8px;
}
.weight-input-row {
  display: flex;
  gap: 10px;
  align-items: center;
  justify-content: center;
}
.weight-input {
  background: rgba(18,12,13,0.8);
  border: 2px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--white);
  font-size: 28px;
  font-weight: 700;
  padding: 10px 16px;
  width: 140px;
  text-align: center;
  outline: none;
  transition: border-color 0.2s, box-shadow 0.2s;
}
.weight-input:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(232,35,31,0.15);
}
.weight-unit {
  font-size: 20px;
  color: var(--muted);
  font-weight: 600;
}

/* ── Buttons ── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 10px 20px;
  border-radius: var(--radius-sm);
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: all 0.2s;
  text-decoration: none;
  position: relative;
  overflow: hidden;
}
.btn::after {
  content: '';
  position: absolute;
  top: 0; left: 8%; right: 8%;
  height: 46%;
  border-radius: 999px 999px 40% 40% / 100% 100% 20% 20%;
  background: linear-gradient(to bottom, rgba(255,255,255,0.30) 0%, rgba(255,255,255,0.04) 80%, transparent 100%);
  pointer-events: none;
}
.btn-primary {
  background: linear-gradient(160deg, #FF6E60 0%, var(--accent) 32%, #8A1210 100%);
  color: var(--white);
  box-shadow:
    0 6px 18px rgba(232,35,31,0.4),
    0 2px 4px rgba(0,0,0,0.3),
    inset 0 1px 0 rgba(255,255,255,0.25),
    inset 0 -3px 6px rgba(0,0,0,0.25);
}
.btn-primary:hover {
  background: linear-gradient(160deg, #FF9184 0%, var(--accent2) 32%, var(--accent) 100%);
  box-shadow:
    0 8px 24px rgba(232,35,31,0.55),
    inset 0 1px 0 rgba(255,255,255,0.3),
    inset 0 -3px 6px rgba(0,0,0,0.25);
  transform: translateY(-1px);
}
.btn-outline {
  background: rgba(26,18,20,0.6);
  border: 1px solid rgba(107,33,29,0.6);
  color: var(--text);
  backdrop-filter: blur(4px);
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.06), 0 2px 8px rgba(0,0,0,0.25);
}
.btn-outline:hover {
  border-color: var(--accent);
  color: var(--accent2);
  background: rgba(232,35,31,0.1);
}
.btn-sm { padding: 6px 14px; font-size: 13px; }
.btn-full { width: 100%; }
.btn-green {
  background: linear-gradient(160deg, #6FCF73 0%, #43a047 32%, #1B5E20 100%);
  color: white;
  box-shadow:
    0 6px 16px rgba(76,175,80,0.4),
    inset 0 1px 0 rgba(255,255,255,0.25),
    inset 0 -3px 6px rgba(0,0,0,0.2);
}
.btn-green:hover {
  box-shadow:
    0 8px 22px rgba(76,175,80,0.55),
    inset 0 1px 0 rgba(255,255,255,0.3),
    inset 0 -3px 6px rgba(0,0,0,0.2);
  transform: translateY(-1px);
}

/* ── Page Container ── */
.page { padding: 16px 16px 10px; max-width: 600px; margin: 0 auto; }
.page-title {
  font-size: 22px;
  font-weight: 800;
  color: var(--white);
  margin-bottom: 4px;
  letter-spacing: -0.3px;
}
.page-subtitle {
  font-size: 13px;
  color: var(--muted);
  margin-bottom: 18px;
}

/* ── Login Page ── */
.login-wrap {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 24px;
  background:
    radial-gradient(ellipse 80% 60% at 50% 0%, rgba(232,35,31,0.22) 0%, transparent 65%),
    radial-gradient(ellipse 60% 40% at 80% 100%, rgba(36,26,28,0.5) 0%, transparent 55%),
    var(--bg);
  position: relative;
  overflow: hidden;
}
/* Dekorative Kreise im Login-Hintergrund */
.login-wrap::before {
  content: '';
  position: absolute;
  top: -120px; right: -80px;
  width: 400px; height: 400px;
  border: 1px solid rgba(232,35,31,0.1);
  border-radius: 50%;
  pointer-events: none;
}
.login-wrap::after {
  content: '';
  position: absolute;
  bottom: -150px; left: -100px;
  width: 500px; height: 500px;
  border: 1px solid rgba(232,35,31,0.07);
  border-radius: 50%;
  pointer-events: none;
}
.login-logo-wrap {
  position: relative;
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.login-logo-wrap::before {
  content: '';
  position: absolute;
  width: 180px; height: 180px;
  background: radial-gradient(circle, rgba(255,90,77,0.4) 0%, transparent 70%);
  filter: blur(6px);
}
.login-logo {
  width: 108px;
  height: auto;
  position: relative;
  filter: drop-shadow(0 8px 22px rgba(232,35,31,0.55));
}
.login-brand {
  font-size: 24px;
  font-weight: 800;
  color: var(--white);
  margin-bottom: 4px;
  letter-spacing: -0.3px;
}
.login-brand span {
  color: var(--accent2);
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.login-tagline {
  font-size: 13px;
  color: var(--muted);
  margin-bottom: 32px;
}
.login-form {
  background: linear-gradient(145deg, rgba(26,18,20,0.92) 0%, rgba(36,26,28,0.85) 100%);
  border: 1px solid rgba(107,33,29,0.5);
  border-radius: var(--radius);
  padding: 28px 24px;
  width: 100%;
  max-width: 380px;
  backdrop-filter: blur(12px);
  box-shadow: 0 8px 40px rgba(0,0,0,0.4), inset 0 1px 0 rgba(255,255,255,0.06);
  position: relative;
  overflow: hidden;
}
.login-form::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; height: 2px;
  background: linear-gradient(90deg, transparent, var(--accent), var(--accent2), transparent);
}
.form-group { margin-bottom: 16px; }
.form-label {
  display: block;
  font-size: 11px;
  font-weight: 700;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.8px;
  margin-bottom: 6px;
}
.form-input {
  width: 100%;
  background: rgba(18,12,13,0.7);
  border: 1px solid rgba(107,33,29,0.6);
  border-radius: var(--radius-sm);
  color: var(--white);
  font-size: 15px;
  padding: 10px 14px;
  outline: none;
  transition: border-color 0.2s, box-shadow 0.2s;
}
.form-input:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(232,35,31,0.12);
}
.form-error {
  background: rgba(255,152,0,0.12);
  border: 1px solid rgba(255,152,0,0.4);
  border-radius: var(--radius-sm);
  color: #FFCC80;
  padding: 10px 14px;
  font-size: 13px;
  margin-bottom: 16px;
}

/* ── Mahlzeit-Karte (Plan) ── */
.meal-slot {
  background: linear-gradient(135deg, rgba(26,18,20,0.85) 0%, rgba(36,26,28,0.7) 100%);
  border: 1px solid rgba(107,33,29,0.45);
  border-radius: var(--radius-sm);
  padding: 12px 14px;
  margin-bottom: 8px;
  transition: border-color 0.2s;
}
.meal-slot:hover { border-color: rgba(232,35,31,0.5); }
.meal-slot-header {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 4px;
}
.meal-type-label {
  font-size: 10px;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.7px;
  font-weight: 600;
}
.meal-name { font-size: 14px; font-weight: 600; color: var(--white); }
.meal-macros { font-size: 11px; color: var(--muted); margin-top: 3px; }
.macro-pill {
  display: inline-block;
  background: rgba(36,26,28,0.8);
  border: 1px solid rgba(107,33,29,0.4);
  border-radius: 20px;
  padding: 2px 8px;
  font-size: 11px;
  margin-right: 4px;
  font-weight: 600;
}
.macro-pill.kcal { color: var(--yellow); }
.macro-pill.prot { color: var(--cyan); }
.macro-pill.kh   { color: #C084E8; }
.macro-pill.fett { color: #F08030; }

/* ── Wochenplan Grid (3D-Kachel-Look) ── */
.plan-targets-bar {
  font-size: 12px;
  color: var(--muted);
  margin-bottom: 14px;
  background: linear-gradient(145deg, rgba(36,26,28,0.85) 0%, rgba(26,18,20,0.7) 100%);
  border: 1px solid rgba(107,33,29,0.35);
  border-radius: var(--radius-sm);
  padding: 10px 14px;
}
.meal-grid-wrap {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  margin: 0 0 8px;
  padding: 2px 0;
}
.meal-grid {
  display: grid;
  grid-template-columns: 90px repeat(7, 120px);
  gap: 7px;
  width: max-content;
  min-width: 100%;
}

/* Ecke oben links (leer) */
.meal-grid-corner {
  position: sticky;
  left: 0;
  z-index: 4;
  background: var(--bg);
  transform: translateZ(0);
  isolation: isolate;
}

/* Tagesspalten-Kopf */
.meal-grid-daycol {
  text-align: center;
  padding: 11px 6px;
  border-radius: var(--radius-sm);
  background: linear-gradient(145deg, rgba(38,27,29,0.92) 0%, rgba(24,17,18,0.8) 100%);
  border: 1px solid rgba(107,33,29,0.35);
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.05);
}
.meal-grid-daycol.today {
  background: linear-gradient(145deg, rgba(232,35,31,0.32) 0%, rgba(38,27,29,0.9) 100%);
  border-color: rgba(255,90,77,0.65);
  box-shadow: 0 0 14px rgba(232,35,31,0.3), inset 0 1px 0 rgba(255,255,255,0.1);
}
.meal-grid-day-name {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.6px;
  color: var(--muted);
}
.meal-grid-daycol.today .meal-grid-day-name { color: var(--white); }
.meal-grid-day-kcal {
  display: inline-block;
  font-size: 11.5px;
  font-weight: 700;
  color: var(--text);
  margin-top: 5px;
  background: rgba(0,0,0,0.28);
  border-radius: 20px;
  padding: 2px 9px;
}
.meal-grid-daycol.today .meal-grid-day-kcal { color: var(--accent2); background: rgba(0,0,0,0.4); }

/* Zeilen-Label (Mahlzeit-Typ), pro Typ eigene Akzentfarbe */
.meal-grid-rowlabel {
  position: sticky;
  left: 0;
  z-index: 3;
  transform: translateZ(0);
  isolation: isolate;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 5px;
  padding: 8px 4px;
  border-radius: var(--radius-sm);
  background: linear-gradient(145deg, #1A1214 0%, #100B0C 100%);
  border: 1px solid rgba(107,33,29,0.3);
  border-left: 3px solid var(--muted);
  font-size: 9.5px;
  color: var(--muted);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.3px;
  line-height: 1.25;
  text-align: center;
}
.meal-grid-rowlabel .icon-badge {
  width: 26px; height: 26px;
  min-height: 26px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 13px;
  background: rgba(156,142,140,0.15);
}
.meal-grid-rowlabel.typ-fruehstueck  { border-left-color: var(--yellow); }
.meal-grid-rowlabel.typ-fruehstueck  .icon-badge { background: rgba(255,193,7,0.2); }
.meal-grid-rowlabel.typ-mittagessen  { border-left-color: #F08030; }
.meal-grid-rowlabel.typ-mittagessen  .icon-badge { background: rgba(240,128,48,0.2); }
.meal-grid-rowlabel.typ-abendessen   { border-left-color: #C084E8; }
.meal-grid-rowlabel.typ-abendessen   .icon-badge { background: rgba(192,132,232,0.2); }
.meal-grid-rowlabel.typ-snack        { border-left-color: var(--cyan); }
.meal-grid-rowlabel.typ-snack        .icon-badge { background: rgba(79,195,232,0.2); }

/* Mahlzeit-Kachel */
.meal-grid-cell {
  border-radius: var(--radius-sm);
  padding: 9px;
  background: linear-gradient(145deg, rgba(32,22,24,0.85) 0%, rgba(20,14,15,0.68) 100%);
  border: 1px solid rgba(107,33,29,0.22);
  min-height: 62px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease;
}
.meal-grid-cell.today {
  background: linear-gradient(145deg, rgba(232,35,31,0.12) 0%, rgba(32,22,24,0.75) 100%);
  border-color: rgba(255,90,77,0.32);
}
.meal-grid-cell[onclick] { cursor: pointer; }
.meal-grid-cell[onclick]:hover,
.meal-grid-cell[onclick]:active {
  transform: translateY(-2px);
  box-shadow: 0 8px 18px rgba(0,0,0,0.4), 0 0 0 1px rgba(255,90,77,0.45);
  background: linear-gradient(145deg, rgba(48,30,32,0.95) 0%, rgba(28,19,21,0.85) 100%);
}
.meal-grid-cell.skipped { opacity: 0.45; }
.meal-grid-cell.empty-addable {
  background: transparent;
  border: 1.5px dashed rgba(107,33,29,0.4);
  align-items: center;
}
.meal-grid-cell.empty-addable:hover { border-color: rgba(255,90,77,0.6); }
.meal-grid-name {
  font-size: 12px;
  font-weight: 600;
  color: var(--white);
  line-height: 1.35;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.meal-grid-kcal {
  display: inline-block;
  align-self: flex-start;
  font-size: 10px;
  color: var(--accent2);
  font-weight: 700;
  margin-top: 6px;
  background: rgba(232,35,31,0.14);
  border-radius: 20px;
  padding: 2px 8px;
}
.meal-grid-macros {
  font-size: 9.5px;
  color: var(--muted);
  margin-top: 3px;
  line-height: 1.3;
}
.meal-grid-empty { font-size: 12px; color: var(--muted); text-align: center; width: 100%; opacity: 0.6; }
.empty-addable .meal-grid-empty { opacity: 0.8; }
.meal-grid-skip-tag {
  font-size: 8.5px;
  color: var(--warn);
  text-transform: uppercase;
  letter-spacing: 0.4px;
  margin-top: 5px;
  font-weight: 700;
}

/* Summenzeile */
.meal-grid-totals-row-label,
.meal-grid-total-cell {
  border-radius: var(--radius-sm);
  padding: 9px 6px;
  text-align: center;
}
.meal-grid-totals-row-label {
  position: sticky; left: 0; z-index: 3;
  transform: translateZ(0);
  isolation: isolate;
  background: #100B0C;
  border: 1px solid rgba(107,33,29,0.3);
  font-size: 9.5px; font-weight: 700; color: var(--muted);
  text-transform: uppercase; letter-spacing: 0.4px;
  display: flex; align-items: center; justify-content: center;
}
.meal-grid-total-cell {
  background: linear-gradient(145deg, rgba(40,28,30,0.7) 0%, rgba(26,18,20,0.6) 100%);
  border: 1px solid rgba(107,33,29,0.28);
  font-size: 13px;
  font-weight: 700;
  color: var(--text);
  display: flex; align-items: center; justify-content: center;
}
.meal-grid-total-cell.today {
  color: var(--accent2);
  border-color: rgba(255,90,77,0.4);
  box-shadow: 0 0 12px rgba(232,35,31,0.22);
}

/* ── Mahlzeit-Detail Modal (Bottom-Sheet) ── */
.modal-overlay {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 500;
  background: rgba(0,0,0,0.6);
  backdrop-filter: blur(2px);
  align-items: flex-end;
  justify-content: center;
}
.modal-overlay.open { display: flex; }
.modal-sheet {
  position: relative;
  width: 100%;
  max-width: 600px;
  max-height: 82vh;
  overflow-y: auto;
  background: linear-gradient(160deg, rgba(30,20,22,0.98) 0%, rgba(16,11,12,0.99) 100%);
  border: 1.5px solid rgba(255,90,77,0.5);
  border-bottom: none;
  border-radius: 20px 20px 0 0;
  padding: 10px 20px 28px;
  box-shadow: 0 -10px 40px rgba(0,0,0,0.5);
  animation: modalUp 0.25s ease;
}
@keyframes modalUp {
  from { transform: translateY(24px); opacity: 0; }
  to   { transform: translateY(0);    opacity: 1; }
}
.modal-handle {
  width: 36px;
  height: 4px;
  border-radius: 2px;
  background: rgba(107,33,29,0.7);
  margin: 6px auto 14px;
}
.modal-close {
  position: absolute;
  top: 12px;
  right: 14px;
  background: none;
  border: none;
  color: var(--muted);
  font-size: 22px;
  line-height: 1;
  cursor: pointer;
}
.modal-eyebrow {
  font-size: 11px;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.6px;
  font-weight: 700;
  margin-bottom: 4px;
}
.modal-title { font-size: 18px; font-weight: 700; color: var(--white); margin-bottom: 8px; }
.modal-section-label { font-size: 12px; color: var(--accent2); font-weight: 700; margin: 14px 0 6px; }
.modal-body-text { font-size: 13px; color: var(--text); line-height: 1.6; }

/* ── Onboarding-Tour ── */
.onboarding-dots {
  display: flex;
  justify-content: center;
  gap: 6px;
  margin: 4px 0 6px;
}
.onboarding-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: rgba(156,142,140,0.4);
  transition: background 0.2s, width 0.2s;
}
.onboarding-dot.active {
  background: var(--accent2);
  width: 18px;
  border-radius: 3px;
}

/* ── Rezepte ── */
.recipe-card {
  background: linear-gradient(145deg, rgba(26,18,20,0.9) 0%, rgba(36,26,28,0.7) 100%);
  border: 1px solid rgba(107,33,29,0.5);
  border-radius: var(--radius);
  padding: 14px 16px;
  margin-bottom: 10px;
  cursor: pointer;
  transition: border-color 0.2s, box-shadow 0.2s, transform 0.15s;
}
.recipe-card:hover {
  border-color: rgba(232,35,31,0.6);
  box-shadow: 0 4px 16px rgba(232,35,31,0.12);
  transform: translateY(-1px);
}
.recipe-name { font-size: 15px; font-weight: 600; color: var(--white); margin-bottom: 4px; }
.recipe-typ  { font-size: 10px; color: var(--muted); text-transform: uppercase; letter-spacing: 0.8px; margin-bottom: 6px; font-weight: 600; }
.recipe-detail { display: none; margin-top: 10px; border-top: 1px solid rgba(107,33,29,0.4); padding-top: 10px; }
.recipe-detail.open { display: block; }
.recipe-detail p { font-size: 13px; color: var(--text); margin-bottom: 8px; }
.recipe-detail strong { color: var(--accent2); }
.search-bar {
  display: flex;
  gap: 8px;
  margin-bottom: 14px;
}
.search-input {
  flex: 1;
  background: rgba(26,18,20,0.8);
  border: 1px solid rgba(107,33,29,0.5);
  border-radius: var(--radius-sm);
  color: var(--text);
  font-size: 14px;
  padding: 9px 14px;
  outline: none;
  transition: border-color 0.2s;
}
.search-input:focus { border-color: var(--accent); }
.filter-select {
  background: rgba(26,18,20,0.8);
  border: 1px solid rgba(107,33,29,0.5);
  border-radius: var(--radius-sm);
  color: var(--text);
  font-size: 13px;
  padding: 9px 12px;
  outline: none;
}

/* ── Einkaufsliste ── */
.shopping-group { margin-bottom: 18px; }
.shopping-group-title {
  font-size: 12px;
  font-weight: 700;
  color: var(--accent2);
  margin-bottom: 8px;
  padding-bottom: 4px;
  border-bottom: 1px solid rgba(107,33,29,0.35);
  text-transform: uppercase;
  letter-spacing: 0.6px;
}
.shopping-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 9px 0;
  border-bottom: 1px solid rgba(107,33,29,0.15);
}
.shopping-item:last-child { border-bottom: none; }
.shopping-check {
  width: 20px;
  height: 20px;
  border: 2px solid var(--border);
  border-radius: 50%;
  cursor: pointer;
  flex-shrink: 0;
  transition: all 0.2s;
  display: flex;
  align-items: center;
  justify-content: center;
}
.shopping-check.checked { background: var(--green); border-color: var(--green); }
.shopping-check.checked::after { content: "✓"; color: white; font-size: 12px; }
.shopping-text { font-size: 14px; color: var(--text); }
.shopping-text.checked { text-decoration: line-through; color: var(--muted); }

/* ── Fortschritt / Chart ── */
.chart-wrap {
  background: linear-gradient(145deg, rgba(30,20,22,0.94) 0%, rgba(20,14,15,0.85) 100%);
  border: 1.5px solid rgba(255,90,77,0.5);
  border-radius: var(--radius);
  padding: 18px;
  margin-bottom: 14px;
  box-shadow:
    0 10px 30px rgba(0,0,0,0.4),
    0 2px 8px rgba(0,0,0,0.3),
    inset 0 1px 0 rgba(255,255,255,0.08);
  position: relative;
  overflow: hidden;
}
.chart-wrap::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent 0%, rgba(255,145,132,0.5) 40%, transparent 100%);
}
.chart-title {
  font-size: 11px;
  font-weight: 700;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.8px;
  margin-bottom: 14px;
}
.week-table { width: 100%; border-collapse: collapse; font-size: 13px; }
.week-table th {
  color: var(--muted);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  padding: 6px 8px;
  text-align: left;
  border-bottom: 1px solid rgba(107,33,29,0.4);
  font-weight: 700;
}
.week-table td {
  padding: 9px 8px;
  border-bottom: 1px solid rgba(107,33,29,0.15);
  color: var(--text);
}
.week-table tr:last-child td { border-bottom: none; }
.diff-good { color: var(--green); font-weight: 600; }
.diff-bad  { color: var(--red);   font-weight: 600; }
.diff-neutral { color: var(--muted); }
.coach-comment {
  background: rgba(232,35,31,0.08);
  border-left: 3px solid var(--accent);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  padding: 8px 12px;
  font-size: 12px;
  color: var(--muted);
  margin-top: 4px;
}
.coach-comment-client {
  background: rgba(255,255,255,0.05);
  border-left: 3px solid var(--muted);
}
.coach-comment-form { margin-top: 10px; }
.coach-comment-form textarea {
  width: 100%;
  background: rgba(18,12,13,0.7);
  border: 1px solid rgba(107,33,29,0.5);
  border-radius: var(--radius-sm);
  color: var(--text);
  font-size: 13px;
  padding: 8px 12px;
  resize: vertical;
  min-height: 60px;
  outline: none;
  transition: border-color 0.2s;
}
.coach-comment-form textarea:focus { border-color: var(--accent); }

/* ── Ronny Chat ── */
.ronny-header {
  display: flex;
  align-items: center;
  gap: 14px;
  background: linear-gradient(135deg, rgba(26,18,20,0.95) 0%, rgba(36,26,28,0.85) 100%);
  border: 1px solid rgba(232,35,31,0.4);
  border-radius: var(--radius);
  padding: 14px 18px;
  margin-bottom: 14px;
  box-shadow: 0 10px 30px rgba(0,0,0,0.4), 0 0 40px rgba(232,35,31,0.1);
  position: relative;
  overflow: hidden;
}
.ronny-header::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; height: 2px;
  background: linear-gradient(90deg, transparent, var(--accent), var(--accent2), transparent);
}
.ronny-avatar { position: relative; }
.ronny-avatar svg { display: block; }
.ronny-avatar-img {
  width: 110px;
  height: 110px;
  object-fit: contain;
  object-position: center bottom;
  filter: drop-shadow(0 6px 18px rgba(232,35,31,0.6));
  position: relative;
}
.ronny-info h3 { font-size: 18px; font-weight: 700; color: var(--white); }
.ronny-info p  { font-size: 13px; color: var(--muted); }
.chat-window {
  background: linear-gradient(145deg, rgba(13,23,52,0.9) 0%, rgba(26,18,20,0.8) 100%);
  border: 1px solid rgba(107,33,29,0.4);
  border-radius: var(--radius);
  padding: 14px;
  min-height: 320px;
  max-height: 420px;
  overflow-y: auto;
  margin-bottom: 12px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.chat-bubble {
  max-width: 80%;
  border-radius: 16px;
  padding: 12px 16px;
  font-size: 16px;
  line-height: 1.45;
}
.bubble-user {
  background: linear-gradient(135deg, var(--accent) 0%, #8A1210 100%);
  color: white;
  align-self: flex-end;
  border-bottom-right-radius: 4px;
  box-shadow: 0 2px 10px rgba(232,35,31,0.3);
}
.bubble-ronny {
  background: rgba(36,26,28,0.7);
  color: var(--text);
  align-self: flex-start;
  border-bottom-left-radius: 4px;
  border: 1px solid rgba(107,33,29,0.4);
  backdrop-filter: blur(4px);
}
.bubble-meta { font-size: 10px; color: var(--muted); margin-top: 3px; }
.chat-chip-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-self: flex-start;
  max-width: 100%;
}
.chat-chip {
  background: rgba(36,26,28,0.7);
  border: 1px solid rgba(232,35,31,0.4);
  border-radius: 16px;
  color: var(--text);
  font-size: 13px;
  padding: 8px 14px;
  cursor: pointer;
  white-space: nowrap;
  transition: border-color 0.2s, background 0.2s;
}
.chat-chip:hover { border-color: var(--accent); background: rgba(232,35,31,0.12); }
.chat-input-row { display: flex; gap: 8px; }
.chat-input {
  flex: 1;
  background: rgba(26,18,20,0.7);
  border: 1px solid rgba(107,33,29,0.5);
  border-radius: 22px;
  color: var(--text);
  font-size: 14px;
  padding: 10px 16px;
  outline: none;
  transition: border-color 0.2s, box-shadow 0.2s;
  backdrop-filter: blur(4px);
}
.chat-input:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(232,35,31,0.12);
}
.chat-send {
  background: linear-gradient(160deg, #FF6E60 0%, var(--accent) 40%, #8A1210 100%);
  border: none;
  border-radius: 50%;
  width: 44px;
  height: 44px;
  color: white;
  font-size: 18px;
  cursor: pointer;
  flex-shrink: 0;
  transition: all 0.2s;
  box-shadow:
    0 4px 14px rgba(232,35,31,0.4),
    inset 0 1px 0 rgba(255,255,255,0.35),
    inset 0 -3px 6px rgba(0,0,0,0.25);
}
.chat-send:hover {
  background: linear-gradient(135deg, var(--accent2) 0%, var(--accent) 100%);
  box-shadow: 0 4px 16px rgba(232,35,31,0.45);
  transform: scale(1.05);
}
.chat-thinking {
  font-size: 13px;
  color: var(--muted);
  padding: 6px 0;
  display: none;
}

/* ── Coach-Übersicht ── */
.client-row {
  background: linear-gradient(145deg, rgba(26,18,20,0.9) 0%, rgba(36,26,28,0.75) 100%);
  border: 1px solid rgba(107,33,29,0.5);
  border-radius: var(--radius);
  padding: 14px 16px;
  margin-bottom: 10px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  box-shadow: 0 2px 12px rgba(0,0,0,0.15);
}
.client-row-name { font-size: 15px; font-weight: 600; color: var(--white); }
.client-row-stats { font-size: 12px; color: var(--muted); margin-top: 2px; }

/* ── Utility ── */
.text-muted  { color: var(--muted); }
.text-accent { color: var(--accent2); }
.text-green  { color: var(--green); }
.text-red    { color: var(--red); }
.mt-8  { margin-top: 8px; }
.mt-16 { margin-top: 16px; }
.mb-4  { margin-bottom: 4px; }
.empty-state {
  text-align: center;
  color: var(--muted);
  padding: 40px 20px;
  font-size: 15px;
}
.empty-state .empty-icon { font-size: 42px; margin-bottom: 12px; }
.badge {
  display: inline-block;
  background: rgba(36,26,28,0.7);
  border: 1px solid rgba(107,33,29,0.4);
  border-radius: 20px;
  padding: 4px 12px;
  font-size: 13px;
  color: var(--muted);
}
.badge-accent { background: rgba(232,35,31,0.15); color: var(--accent2); border-color: rgba(232,35,31,0.3); }
.progress-bar-wrap {
  background: rgba(36,26,28,0.6);
  border-radius: 20px;
  height: 8px;
  overflow: hidden;
  margin-top: 6px;
}
.progress-bar-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--accent), var(--accent2));
  border-radius: 20px;
  transition: width 0.5s ease;
  box-shadow: 0 0 8px rgba(255,90,77,0.4);
}

.hidden { display: none !important; }