/* RaQvo Shared Styles — matches landing page design language */
* { margin: 0; padding: 0; box-sizing: border-box; }

:root {
  --ink: #0a0a0a;
  --cream: #faf8f5;
  --warm: #f0ebe4;
  --accent: #e85d2a;
  --accent-light: #ff7a47;
  --accent-hover: #d14e1f;
  --muted: #6b6560;
  --border: #e0dbd5;
  --success: #2d9d4e;
  --error: #d93025;
  --white: #ffffff;
}

body {
  font-family: 'DM Sans', sans-serif;
  color: var(--ink);
  background: var(--cream);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 { font-family: 'Space Grotesk', sans-serif; }

/* NAV */
.app-nav {
  position: fixed;
  top: 0;
  width: 100%;
  z-index: 100;
  padding: 1rem 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  backdrop-filter: blur(20px);
  background: rgba(250, 248, 245, 0.92);
  border-bottom: 1px solid var(--border);
}
.app-nav .logo {
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 700;
  font-size: 1.35rem;
  letter-spacing: -0.03em;
  color: var(--ink);
  text-decoration: none;
}
.app-nav .logo span { color: var(--accent); }
.app-nav-links {
  display: flex;
  gap: 0.25rem;
  align-items: center;
}
.app-nav-links a {
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--muted);
  text-decoration: none;
  padding: 0.5rem 1rem;
  border-radius: 8px;
  transition: all 0.2s;
}
.app-nav-links a:hover {
  color: var(--ink);
  background: var(--warm);
}
.app-nav-links a.active {
  color: var(--accent);
  background: rgba(232, 93, 42, 0.08);
  font-weight: 600;
}

/* MAIN LAYOUT */
.app-main {
  max-width: 1200px;
  margin: 0 auto;
  padding: 6rem 2rem 3rem;
  min-height: 100vh;
}

.page-header {
  margin-bottom: 2.5rem;
}
.page-header h1 {
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  margin-bottom: 0.5rem;
}
.page-header h1 em {
  font-style: normal;
  color: var(--accent);
}
.page-header p {
  color: var(--muted);
  font-size: 1.05rem;
  line-height: 1.6;
  max-width: 600px;
}

/* BUTTONS */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: 'DM Sans', sans-serif;
  font-size: 0.9rem;
  font-weight: 600;
  padding: 0.75rem 1.5rem;
  border-radius: 10px;
  border: none;
  cursor: pointer;
  transition: all 0.2s;
  text-decoration: none;
}
.btn-primary {
  background: var(--ink);
  color: var(--white);
}
.btn-primary:hover {
  background: #222;
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(0,0,0,0.15);
}
.btn-accent {
  background: var(--accent);
  color: var(--white);
}
.btn-accent:hover {
  background: var(--accent-hover);
  transform: translateY(-1px);
  box-shadow: 0 4px 16px rgba(232, 93, 42, 0.3);
}
.btn-outline {
  background: transparent;
  color: var(--ink);
  border: 1px solid var(--border);
}
.btn-outline:hover {
  border-color: var(--ink);
  background: var(--warm);
}
.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  transform: none !important;
}

/* FORM ELEMENTS */
.input-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}
.input-group label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--ink);
}
textarea, input[type="text"], select {
  font-family: 'DM Sans', sans-serif;
  font-size: 0.95rem;
  padding: 0.85rem 1rem;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: var(--white);
  color: var(--ink);
  outline: none;
  transition: border-color 0.2s, box-shadow 0.2s;
  width: 100%;
}
textarea:focus, input[type="text"]:focus, select:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(232, 93, 42, 0.1);
}
textarea {
  resize: vertical;
  min-height: 100px;
}

/* CARDS */
.card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 1.5rem;
  transition: transform 0.2s, box-shadow 0.2s;
}
.card:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(0,0,0,0.06);
}

/* LOADING SPINNER */
.spinner {
  display: inline-block;
  width: 20px;
  height: 20px;
  border: 2.5px solid rgba(255,255,255,0.3);
  border-top-color: var(--white);
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
}
.spinner-dark {
  border-color: rgba(0,0,0,0.1);
  border-top-color: var(--accent);
}
@keyframes spin {
  to { transform: rotate(360deg); }
}

/* BADGE */
.badge {
  display: inline-flex;
  align-items: center;
  font-size: 0.72rem;
  font-weight: 600;
  padding: 0.3rem 0.65rem;
  border-radius: 100px;
  background: var(--warm);
  color: var(--muted);
}
.badge-accent {
  background: rgba(232, 93, 42, 0.1);
  color: var(--accent);
}

/* EMPTY STATE */
.empty-state {
  text-align: center;
  padding: 4rem 2rem;
  color: var(--muted);
}
.empty-state .empty-icon {
  font-size: 3rem;
  margin-bottom: 1rem;
}
.empty-state h3 {
  font-size: 1.2rem;
  color: var(--ink);
  margin-bottom: 0.5rem;
}

/* TOAST */
.toast {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  background: var(--ink);
  color: var(--white);
  padding: 1rem 1.5rem;
  border-radius: 12px;
  font-size: 0.9rem;
  font-weight: 500;
  z-index: 999;
  transform: translateY(100px);
  opacity: 0;
  transition: all 0.3s ease;
  max-width: 400px;
  box-shadow: 0 8px 32px rgba(0,0,0,0.2);
}
.toast.show {
  transform: translateY(0);
  opacity: 1;
}
.toast.error {
  background: var(--error);
}

/* FOOTER */
.app-footer {
  max-width: 1200px;
  margin: 0 auto;
  padding: 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-top: 1px solid var(--border);
  font-size: 0.82rem;
  color: var(--muted);
}

/* RESPONSIVE */
@media (max-width: 768px) {
  .app-nav { padding: 0.85rem 1.25rem; }
  .app-nav-links a { padding: 0.4rem 0.65rem; font-size: 0.82rem; }
  .app-main { padding: 5rem 1.25rem 2rem; }
  .app-footer { flex-direction: column; gap: 0.5rem; text-align: center; padding: 1.5rem 1.25rem; }
}