/* styles/components.css */

/* ── Buttons ────────────────────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  gap: 0.5rem;
  padding: 0.8rem 1.75rem;
  border-radius: var(--radius);
  font-family: var(--font-display);
  font-size: 0.76rem; font-weight: 600;
  letter-spacing: 0.08em; text-transform: uppercase;
  cursor: pointer; border: none;
  transition: all 0.3s var(--ease-smooth);
  white-space: nowrap;
}
.btn:disabled { opacity: 0.55; cursor: not-allowed; }

.btn-primary {
  background: linear-gradient(135deg, var(--cobalt), var(--cobalt-light));
  color: #fff;
  box-shadow: var(--glow-cobalt);
}
.btn-primary:hover:not(:disabled) {
  background: linear-gradient(135deg, var(--cobalt-light), var(--cyan-neon));
  color: var(--bg-base);
  box-shadow: var(--glow-cyan);
  transform: translateY(-2px);
}

.btn-ghost {
  background: transparent;
  color: var(--text-primary);
  border: 1px solid var(--border-active);
}
.btn-ghost:hover:not(:disabled) {
  border-color: var(--cyan-neon);
  color: var(--cyan-neon);
  box-shadow: var(--glow-cyan);
  transform: translateY(-2px);
}

.btn-danger {
  background: linear-gradient(135deg, #8b0a1e, var(--crimson));
  color: #fff;
  box-shadow: var(--glow-crimson);
}
.btn-danger:hover:not(:disabled) { transform: translateY(-2px); }

.btn-sm   { padding: 0.5rem 1rem; font-size: 0.68rem; }
.btn-full { width: 100%; }

/* ── OAuth button ───────────────────────────────────────────── */
.btn-oauth {
  width: 100%;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border-subtle);
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 0.9rem; font-weight: 500;
  letter-spacing: 0.01em; text-transform: none;
  gap: 0.65rem;
  padding: 0.75rem 1.25rem;
  transition: all 0.25s var(--ease-smooth);
}
.btn-oauth:hover:not(:disabled) {
  background: rgba(255,255,255,0.08);
  border-color: var(--border-active);
  transform: translateY(-1px);
  box-shadow: 0 4px 16px rgba(0,0,0,0.25);
}
.btn-oauth--google:hover:not(:disabled) {
  border-color: rgba(66,133,244,0.5);
  box-shadow: 0 4px 16px rgba(66,133,244,0.15);
}

/* ── Form elements ──────────────────────────────────────────── */
.form-group { display: flex; flex-direction: column; gap: 0.4rem; margin-bottom: 1.1rem; }

.form-label {
  font-family: var(--font-mono);
  font-size: 0.68rem; letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--text-muted);
}

.form-input,
.form-textarea {
  width: 100%;
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 0.8rem 1rem;
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 0.95rem;
  outline: none;
  transition: border-color 0.25s, box-shadow 0.25s;
  resize: vertical;
}
.form-input::placeholder,
.form-textarea::placeholder { color: var(--text-muted); }
.form-input:focus,
.form-textarea:focus {
  border-color: var(--cobalt-light);
  box-shadow: 0 0 0 3px rgba(65,105,225,0.12);
}
.form-input--error { border-color: var(--crimson); }
.form-input--icon  { padding-left: 2.5rem; }

.form-error {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  color: var(--crimson);
}

.input-with-icon { position: relative; }
.input-icon {
  position: absolute;
  left: 0.8rem; top: 50%;
  transform: translateY(-50%);
  color: var(--text-muted);
  pointer-events: none;
}

.form-section { margin-bottom: 2rem; }
.form-section-label {
  font-family: var(--font-mono);
  font-size: 0.7rem; letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--cobalt-light);
  margin-bottom: 1rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--border-subtle);
}

/* ── Status messages ────────────────────────────────────────── */
.status-msg {
  display: flex; align-items: center; gap: 0.5rem;
  padding: 0.7rem 1rem;
  border-radius: var(--radius-sm);
  font-size: 0.88rem; border: 1px solid;
  margin-bottom: 1rem;
}
.status-msg--success {
  background: rgba(0,212,255,0.07);
  border-color: rgba(0,212,255,0.3);
  color: var(--cyan-neon);
}
.status-msg--error {
  background: var(--crimson-faint);
  border-color: rgba(220,20,60,0.3);
  color: #ff6b6b;
}
.status-msg--info {
  background: var(--cobalt-faint);
  border-color: var(--border-subtle);
  color: var(--text-secondary);
}

/* ── Badges ─────────────────────────────────────────────────── */
.badge {
  display: inline-flex; align-items: center; gap: 0.3rem;
  font-family: var(--font-mono);
  font-size: 0.62rem; letter-spacing: 0.08em; text-transform: uppercase;
  padding: 0.2rem 0.55rem; border-radius: 3px;
  background: var(--cobalt-faint);
  border: 1px solid var(--border-subtle);
  color: var(--text-secondary);
}
.badge--admin {
  background: rgba(65,105,225,0.12);
  border-color: rgba(65,105,225,0.3);
  color: var(--cobalt-light);
}
.badge--success {
  background: rgba(0,212,255,0.08);
  border-color: rgba(0,212,255,0.25);
  color: var(--cyan-neon);
}
.badge--error {
  background: var(--crimson-faint);
  border-color: rgba(220,20,60,0.25);
  color: var(--crimson);
}

/* ── Card ───────────────────────────────────────────────────── */
.card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  box-shadow: var(--card-shadow);
}

/* ── Avatar ─────────────────────────────────────────────────── */
.avatar-initial {
  display: flex; align-items: center; justify-content: center;
  width: 36px; height: 36px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--cobalt), var(--cobalt-light));
  color: #fff;
  font-family: var(--font-display);
  font-size: 0.85rem; font-weight: 700;
  flex-shrink: 0;
}
.avatar-initial--lg { width: 56px; height: 56px; font-size: 1.4rem; }

/* ── Spinner ────────────────────────────────────────────────── */
.spinner {
  width: 32px; height: 32px;
  border: 2px solid var(--border-subtle);
  border-top-color: var(--cyan-neon);
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
}
.spinner-wrap {
  display: flex; align-items: center; justify-content: center;
  padding: 4rem;
}

/* ── Link button ────────────────────────────────────────────── */
.link-btn {
  background: none; border: none;
  color: var(--cyan-neon);
  font-size: inherit; font-family: inherit;
  cursor: pointer;
  text-decoration: underline;
  text-underline-offset: 2px;
  padding: 0;
  transition: color 0.2s;
}
.link-btn:hover { color: var(--cobalt-light); }

.link-btn--muted {
  color: var(--text-muted);
  font-size: 0.8rem; letter-spacing: 0;
  text-decoration: none;
}
.link-btn--muted:hover { color: var(--cobalt-light); }