/* OrganizeUP — Global CSS (Premium SaaS Aesthetic) */

@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800&family=Playfair+Display:wght@400;700;900&family=DM+Sans:wght@300;400;500;600&family=DM+Mono:wght@400;500&display=swap');

:root {
  /* Brand Core Colors */
  --ou-gold: #f59e0b;
  --ou-gold-dark: #d97706;
  --ou-green: #10b981;
  --ou-red: #f43f5e;
  --ou-blue: #3b82f6;
  --ou-purple: #8b5cf6;
  --ou-orange: #f97316;
  --ou-teal: #14b8a6;
  
  /* Font Families */
  --bs-font-sans-serif: "Plus Jakarta Sans", "DM Sans", sans-serif;
  --bs-font-monospace: "DM Mono", monospace;
  --bs-font-serif: "Playfair Display", serif;
  
  --bs-primary: var(--ou-gold);
  --bs-primary-rgb: 245, 158, 11;

  /* Legacy Aliases (to preserve compatibility) */
  --gd: var(--ou-gold);
  --gn: var(--ou-green);
  --rd: var(--ou-red);
  --bl: var(--ou-blue);
  --pu: var(--ou-purple);
  --or: var(--ou-orange);
  --tl: var(--ou-teal);
}

/* Day Mode (Light) */
[data-bs-theme="light"] {
  --bs-body-bg: #e2e8f0;
  --bs-body-color: #334155;
  --bs-card-bg: #ffffff;
  --bs-border-color: #cbd5e1;
  --bs-secondary-bg: #f1f5f9;
  
  --ou-nav-bg: rgba(255, 255, 255, 0.9);
  --ou-nav-border: #cbd5e1;
  --ou-nav-text: #64748b;
  --ou-text-muted: #64748b;

  --s1: var(--bs-card-bg);
  --s2: var(--bs-secondary-bg);
  --tx: #0f172a;
  --txm: var(--ou-text-muted);
  --txd: #94a3b8;
  --bd: var(--bs-border-color);
  --bg: var(--bs-body-bg);
  
  --ou-card-shadow: 0 4px 12px -2px rgba(15, 23, 42, 0.05), 0 2px 4px -2px rgba(15, 23, 42, 0.02);
  --ou-card-hover-shadow: 0 16px 32px -4px rgba(15, 23, 42, 0.1), 0 8px 16px -8px rgba(15, 23, 42, 0.05);
}

/* Night Mode (Dark) */
[data-bs-theme="dark"] {
  --bs-body-bg: #020617;
  --bs-body-color: #cbd5e1;
  --bs-card-bg: #0f172a;
  --bs-border-color: #1e293b;
  --bs-secondary-bg: #1e293b;
  
  --ou-nav-bg: rgba(2, 6, 23, 0.85);
  --ou-nav-border: #1e293b;
  --ou-nav-text: #94a3b8;
  --ou-text-muted: #94a3b8;

  --s1: var(--bs-card-bg);
  --s2: var(--bs-secondary-bg);
  --tx: #f8fafc;
  --txm: var(--ou-text-muted);
  --txd: #475569;
  --bd: var(--bs-border-color);
  --bg: var(--bs-body-bg);
  
  --ou-card-shadow: 0 4px 12px -2px rgba(0, 0, 0, 0.4);
  --ou-card-hover-shadow: 0 16px 32px -4px rgba(0, 0, 0, 0.6);
}

/* Base Styles */
body {
  font-family: var(--bs-font-sans-serif);
  min-height: 100vh;
  transition: background-color 0.35s ease, color 0.35s ease;
  background-color: var(--bs-body-bg);
  color: var(--bs-body-color);
  -webkit-font-smoothing: antialiased;
}

/* Container Expansion */
.ou-container {
  max-width: 1600px;
  margin: 0 auto;
  width: 100%;
}

/* Titles */
h1, h2, h3, h4, h5, h6 {
  color: var(--tx);
  font-weight: 700;
  letter-spacing: -0.4px;
}

.page-title {
  font-weight: 800;
  letter-spacing: -0.8px;
  color: var(--tx);
}
.page-title span { color: var(--ou-gold); }

/* Premium Components */
.ou-card {
  transition: all 0.3s cubic-bezier(0.2, 0.8, 0.2, 1);
  border-radius: 20px;
  background-color: var(--bs-card-bg);
  border: 1px solid var(--bs-border-color);
  box-shadow: var(--ou-card-shadow);
  padding: 24px;
}
.ou-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--ou-card-hover-shadow);
  border-color: rgba(245, 158, 11, 0.25);
}

.mono-val {
  font-family: var(--bs-font-monospace);
  font-weight: 700;
  letter-spacing: -0.5px;
}

/* Primary Button Override */
.btn-primary {
  background: linear-gradient(135deg, var(--ou-gold), var(--ou-gold-dark));
  border: none;
  color: #fff !important;
  font-weight: 600;
  padding: 10px 24px;
  border-radius: 12px;
  transition: all 0.2s ease;
  box-shadow: 0 4px 10px rgba(245, 158, 11, 0.2);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(245, 158, 11, 0.35);
  background: linear-gradient(135deg, #fbbf24, var(--ou-gold));
}

/* Empty State CTA */
.btn-add {
  background: var(--bs-secondary-bg);
  border: 2px dashed var(--bs-border-color);
  color: var(--ou-text-muted);
  border-radius: 20px;
  cursor: pointer;
  transition: all 0.3s ease;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 140px;
  font-weight: 600;
}
.btn-add:hover {
  background: rgba(245, 158, 11, 0.05);
  border-color: var(--ou-gold);
  color: var(--ou-gold);
  transform: translateY(-3px);
  box-shadow: var(--ou-card-hover-shadow);
}

/* Navbar */
.ou-nav {
  background: var(--ou-nav-bg);
  border-bottom: 1px solid var(--ou-nav-border);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  position: sticky;
  top: 0;
  z-index: 1030;
  padding-top: 14px;
  padding-bottom: 14px;
}
.ou-nav-brand {
  font-family: var(--bs-font-sans-serif);
  font-weight: 800;
  font-size: 1.3rem;
  color: var(--tx) !important;
  text-decoration: none;
  letter-spacing: -0.5px;
}
.ou-nav-brand img { height: 32px; width: auto; margin-right: 10px; }
.ou-nav-link {
  font-size: 0.9rem;
  color: var(--ou-nav-text);
  padding: 8px 16px;
  border-radius: 12px;
  transition: all 0.2s ease;
  font-weight: 600;
}
.ou-nav-link:hover, .ou-nav-link.active {
  background: rgba(245, 158, 11, 0.08);
  color: var(--ou-gold) !important;
}

/* Avatars */
.ou-avatar {
  width: 38px; height: 38px; border-radius: 50%;
  border: 2px solid rgba(245, 158, 11, 0.3);
  background: linear-gradient(135deg, var(--ou-gold), var(--ou-gold-dark));
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; color: #fff; overflow: hidden;
  box-shadow: 0 4px 10px rgba(245, 158, 11, 0.2);
}

/* Custom Inputs to look modern */
.form-control, .form-select {
  border-radius: 12px;
  border: 1px solid var(--bs-border-color);
  background-color: var(--bs-card-bg);
  color: var(--bs-body-color);
  padding: 12px 16px;
  transition: all 0.2s ease;
}
.form-control:focus, .form-select:focus {
  border-color: var(--ou-gold);
  box-shadow: 0 0 0 4px rgba(245, 158, 11, 0.15);
  background-color: var(--bs-card-bg);
  color: var(--tx);
}
[data-bs-theme="dark"] .form-control, [data-bs-theme="dark"] .form-select {
  background-color: #0f172a;
}
[data-bs-theme="dark"] .form-control:focus, [data-bs-theme="dark"] .form-select:focus {
  background-color: #0f172a;
}

/* Animations */
.fade-in {
  animation: fadeIn 0.4s ease forwards;
}
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Badges */
.badge {
  font-weight: 700;
  letter-spacing: 0.5px;
  padding: 6px 10px;
  border-radius: 8px;
}