/* ═══════════════════════════════════════════════════════════════
   SOLGAR ERP — Main CSS · Inter font · Light default · Dark greenish
   Logo: glow-pulse + slide left, login panel on right
═══════════════════════════════════════════════════════════════ */

:root {
  --gold-light:   #f5d878;
  --gold-main:    #d4a02c;
  --gold-dark:    #9a7008;
  --gold-deep:    #6a4a06;
  --gold-glow:    rgba(212,160,44,0.32);
  --font-ui: 'Inter', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

[data-theme="light"] {
  --bg-base:      #f6f1e8;
  --bg-surface:   #fcf9f3;
  --bg-raised:    #ffffff;
  --bg-hover:     #f0e8d8;
  --border:       rgba(154,112,8,0.16);
  --border-hover: rgba(154,112,8,0.38);
  --text-primary: #1a140a;
  --text-secondary:#5a4a2a;
  --text-muted:   #9a8a60;
  --shadow-sm: 0 2px 8px rgba(60,40,10,0.08);
  --shadow-md: 0 12px 36px rgba(60,40,10,0.14);
  --shadow-gold: 0 0 40px rgba(212,160,44,0.18);
}

[data-theme="dark"] {
  --bg-base:      #0a1208;
  --bg-surface:   #0f1c0d;
  --bg-raised:    #15281a;
  --bg-hover:     #1c3322;
  --border:       rgba(212,160,44,0.16);
  --border-hover: rgba(212,160,44,0.4);
  --text-primary: #f0ead8;
  --text-secondary:#b8a87a;
  --text-muted:   #7a8a6a;
  --shadow-sm: 0 2px 8px rgba(0,0,0,0.5);
  --shadow-md: 0 12px 36px rgba(0,0,0,0.6);
  --shadow-gold: 0 0 40px rgba(212,160,44,0.2);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 16px; -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; }
body {
  font-family: var(--font-ui);
  font-weight: 400;
  background: var(--bg-base);
  color: var(--text-primary);
  min-height: 100vh;
  transition: background var(--transition), color var(--transition);
}

/* ── LOGIN PAGE ── */
.login-page { position: relative; min-height: 100vh; overflow: hidden; background: var(--bg-base); }

.bg-pattern {
  position: absolute; inset: 0; pointer-events: none;
  background:
    radial-gradient(ellipse 80% 60% at 50% 0%, rgba(212,160,44,0.06), transparent 60%),
    radial-gradient(ellipse 60% 50% at 50% 100%, rgba(154,112,8,0.04), transparent 60%);
}
[data-theme="dark"] .bg-pattern {
  background:
    radial-gradient(ellipse 80% 60% at 50% 0%, rgba(212,160,44,0.05), transparent 60%),
    radial-gradient(ellipse 60% 50% at 50% 100%, rgba(50,90,40,0.12), transparent 60%);
}

.floating-theme { position: fixed; top: 20px; right: 24px; z-index: 100; }

.theme-toggle-btn {
  width: 42px; height: 42px;
  border-radius: 50%;
  border: 1px solid var(--border);
  background: var(--bg-raised);
  color: var(--text-secondary);
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  transition: var(--transition);
}
.theme-toggle-btn:hover { border-color: var(--gold-main); color: var(--gold-main); box-shadow: 0 0 12px var(--gold-glow); }
.theme-toggle-btn svg { width: 18px; height: 18px; }
[data-theme="dark"] .icon-sun  { display: block; }
[data-theme="dark"] .icon-moon { display: none; }
[data-theme="light"] .icon-sun  { display: none; }
[data-theme="light"] .icon-moon { display: block; }

/* ── STAGE ── */
.stage {
  position: relative;
  display: flex; align-items: center; justify-content: center;
  width: 100%; height: 100vh;
  padding: 0 24px;
}

/* ── LOGO ── */
.bottle-container {
  position: relative;
  cursor: pointer;
  user-select: none;
  z-index: 2;
  transition: transform 1.5s cubic-bezier(0.34, 0, 0.66, 1);
}

.brand-logo {
  width: 320px;
  height: auto;
  display: block;
  filter: drop-shadow(0 6px 18px rgba(154,112,8,0.25));
  transition: filter var(--transition);
}
[data-theme="dark"] .brand-logo {
  filter: drop-shadow(0 6px 18px rgba(154,112,8,0.4));
}
.bottle-container:hover .brand-logo {
  filter: drop-shadow(0 6px 18px rgba(154,112,8,0.25))
          drop-shadow(0 0 24px rgba(245,216,120,0.5));
}

/* click hint */
.click-hint {
  position: absolute; bottom: -34px; left: 50%; transform: translateX(-50%);
  display: flex; align-items: center; gap: 8px;
  font-size: 13px; font-weight: 500; letter-spacing: 0.02em;
  color: var(--text-muted);
  transition: opacity 0.4s, color var(--transition);
  white-space: nowrap;
}
.click-hint svg { width: 14px; height: 14px; }
.bottle-container:hover .click-hint { color: var(--gold-dark); }
.stage.opening .click-hint, .stage.open .click-hint { opacity: 0; pointer-events: none; }

/* ─── GLOW PULSE — runs during 'opening' phase (1.5s) ─── */
@keyframes brandGlow {
  0%   { filter: drop-shadow(0 6px 18px rgba(154,112,8,0.25)); }
  15%  { filter: drop-shadow(0 6px 18px rgba(154,112,8,0.25)) drop-shadow(0 0 36px rgba(245,216,120,1)) brightness(1.20); }
  35%  { filter: drop-shadow(0 6px 18px rgba(154,112,8,0.25)) drop-shadow(0 0 10px rgba(245,216,120,0.35)) brightness(1.02); }
  60%  { filter: drop-shadow(0 6px 18px rgba(154,112,8,0.25)) drop-shadow(0 0 42px rgba(245,216,120,1)) brightness(1.22); }
  82%  { filter: drop-shadow(0 6px 18px rgba(154,112,8,0.25)) drop-shadow(0 0 14px rgba(245,216,120,0.5)) brightness(1.04); }
  100% { filter: drop-shadow(0 6px 18px rgba(154,112,8,0.25)); }
}

.stage.opening .brand-logo {
  animation: brandGlow 1.5s ease-in-out;
}

.stage.open .bottle-container,
.stage.opening.slide-now .bottle-container {
  transform: translateX(-220px);
}

.stage.closing .bottle-container {
  transition: transform 0.9s cubic-bezier(0.65, 0, 0.35, 1);
  transform: translateX(0);
}

/* ── LOGIN PANEL ── */
.login-panel {
  position: absolute;
  left: 50%; top: 50%;
  width: 400px; max-width: calc(100% - 48px);
  transform: translate(60px, -50%) scale(0.96);
  opacity: 0;
  pointer-events: none;
  z-index: 1;
}

.stage.open .login-panel {
  opacity: 1;
  transform: translate(40px, -50%) scale(1);
  pointer-events: auto;
  transition: opacity 0.5s ease 0.6s, transform 0.7s cubic-bezier(0.34, 1.2, 0.64, 1) 0.6s;
}

.stage.closing .login-panel {
  transition: opacity 0.35s ease, transform 0.5s cubic-bezier(0.65, 0, 0.35, 1);
  opacity: 0;
  transform: translate(60px, -50%) scale(0.96);
  pointer-events: none;
}

.login-panel-inner {
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 40px 36px;
  box-shadow: var(--shadow-md), var(--shadow-gold);
  position: relative;
  overflow: hidden;
}

.login-panel-inner::before {
  content: '';
  position: absolute; top: 0; left: 0; right: 0; height: 2px;
  background: linear-gradient(90deg, transparent, var(--gold-main), var(--gold-light), var(--gold-main), transparent);
}

.login-header { text-align: center; margin-bottom: 28px; }
.login-tagline {
  font-family: Georgia, 'Times New Roman', serif;
  font-style: italic;
  font-size: 19px;
  font-weight: 500;
  line-height: 1.45;
  letter-spacing: 0.005em;
  background: linear-gradient(135deg, var(--gold-light), var(--gold-main), var(--gold-dark));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
}
.login-brand {
  font-size: 28px; font-weight: 700; letter-spacing: 0.22em;
  background: linear-gradient(135deg, var(--gold-light), var(--gold-main), var(--gold-dark));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 6px;
}
.login-subtitle { font-size: 11px; font-weight: 500; letter-spacing: 0.24em; color: var(--text-muted); }

.error-alert {
  display: flex; align-items: center; gap: 10px;
  background: rgba(220,60,60,0.1);
  border: 1px solid rgba(220,60,60,0.3);
  border-radius: var(--radius-sm);
  color: #c84040;
  font-size: 13px; font-weight: 500;
  padding: 12px 14px;
  margin-bottom: 20px;
}
.error-alert svg { width: 16px; height: 16px; flex-shrink: 0; }
[data-theme="dark"] .error-alert { color: #ff7070; }

/* ── AZURE LOGIN ── */
.azure-login-section { display: flex; flex-direction: column; gap: 20px; }

.azure-info {
  font-size: 13.5px; font-weight: 500; text-align: center;
  color: var(--text-secondary); line-height: 1.5;
  margin-top: 4px;
}

.azure-btn-primary {
  display: flex; align-items: center; justify-content: center; gap: 12px;
  width: 100%; padding: 14px 18px;
  background: linear-gradient(135deg, var(--gold-dark), var(--gold-main), var(--gold-light));
  border: none;
  border-radius: var(--radius-sm);
  color: #1a0f00;
  font-family: var(--font-ui);
  font-size: 13px; font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  cursor: pointer;
  text-decoration: none;
  transition: filter var(--transition), transform var(--transition), box-shadow var(--transition);
  box-shadow: 0 6px 24px rgba(154,112,8,0.4);
}
.azure-btn-primary .azure-logo { width: 20px; height: 20px; flex-shrink: 0; }
.azure-btn-primary .arrow { width: 16px; height: 16px; transition: transform var(--transition); }
.azure-btn-primary:hover { filter: brightness(1.1); transform: translateY(-1px); box-shadow: 0 8px 32px rgba(154,112,8,0.55); }
.azure-btn-primary:hover .arrow { transform: translateX(4px); }
.azure-btn-primary:active { transform: translateY(0); }
.azure-btn-primary:focus-visible { outline: 2px solid var(--gold-main); outline-offset: 3px; }

.azure-divider { width: 50%; margin: 0 auto; height: 1px; background: var(--border); }

.azure-hint {
  font-size: 11.5px; text-align: center;
  color: var(--text-muted); line-height: 1.55; font-weight: 400;
}
.azure-hint strong { color: var(--gold-dark); font-weight: 600; }
[data-theme="dark"] .azure-hint strong { color: var(--gold-main); }

.page-wordmark {
  position: fixed; bottom: 20px; left: 50%; transform: translateX(-50%);
  font-size: 10px; font-weight: 500; letter-spacing: 0.25em; text-transform: uppercase;
  color: var(--text-muted); opacity: 0.55;
}

/* ── RESPONSIVE ── */
@media (max-width: 900px) {
  .brand-logo { width: 260px; }
  .login-panel { width: 360px; }
  .stage.open .bottle-container,
  .stage.opening.slide-now .bottle-container { transform: translateX(-170px); }
}

@media (max-width: 768px) {
  .stage {
    flex-direction: column;
    height: auto; min-height: 100vh;
    padding: 80px 16px 40px;
    justify-content: flex-start;
    gap: 24px;
  }
  .brand-logo { width: 220px; }
  .stage.open .bottle-container,
  .stage.opening.slide-now .bottle-container { transform: translate(0, -8px) scale(0.94); }
  .stage.closing .bottle-container { transform: translate(0, 0) scale(1); }
  .login-panel {
    position: relative;
    left: auto; top: auto;
    transform: translateY(20px) scale(0.96);
    width: 100%; max-width: 380px;
    margin: 0 auto;
  }
  .stage.open .login-panel { transform: translateY(0) scale(1); transition: opacity 0.6s ease 0.4s, transform 0.6s ease 0.4s; }
  .stage.closing .login-panel { transform: translateY(20px) scale(0.96); }
}
.click-hint { display: none; }