/* ============================================================
   Auth pages + shared nav-user styles
   ============================================================ */

/* ---- Auth page layout ---- */
.auth-page { overflow-x: hidden; }

.auth-main {
  min-height: 100svh;
  display: flex; align-items: center; justify-content: center;
  padding: 6rem 1.25rem 3rem;
  position: relative;
}

.auth-bg { position: fixed; inset: 0; z-index: -1; pointer-events: none; }
.auth-bg-glow {
  position: absolute; border-radius: 50%;
  filter: blur(120px); opacity: .18;
}
.auth-bg-glow-1 {
  width: 600px; height: 600px; top: -100px; left: -150px;
  background: var(--purple);
}
.auth-bg-glow-2 {
  width: 500px; height: 500px; bottom: -100px; right: -100px;
  background: var(--pink);
}

/* ---- Auth card ---- */
.auth-card {
  width: 100%; max-width: 440px;
  background: linear-gradient(180deg, rgba(22,16,38,.9), rgba(12,9,24,.95));
  border: 1px solid var(--panel-brd);
  border-radius: 24px;
  padding: clamp(1.75rem, 5vw, 2.75rem);
  backdrop-filter: blur(20px);
  box-shadow: 0 40px 80px -30px rgba(0,0,0,.7), 0 0 0 1px rgba(255,255,255,.04) inset;
}

.auth-card-header { text-align: center; margin-bottom: 2rem; }
.auth-card-header h1 {
  font-family: "Archivo Black", sans-serif; font-style: italic;
  font-size: 1.9rem; line-height: 1;
  background: var(--grad-neon); -webkit-background-clip: text; background-clip: text; color: transparent;
}
.auth-card-header p { color: var(--txt-dim); margin-top: .5rem; font-size: .95rem; }

/* ---- Form fields ---- */
.auth-form { display: flex; flex-direction: column; gap: 1.1rem; }

.form-field { display: flex; flex-direction: column; gap: .38rem; }
.form-label-row { display: flex; align-items: center; justify-content: space-between; }
.form-field label { font-size: .85rem; font-weight: 600; color: var(--txt-dim); }
.form-hint { font-size: .75rem; color: var(--txt-faint); margin-top: .2rem; }

.form-field input:not([type="checkbox"]):not([type="radio"]),
.auth-form input:not([type="checkbox"]):not([type="radio"]) {
  width: 100%; padding: .78rem 1rem; border-radius: 12px; font-size: .95rem; font-family: inherit;
  background: rgba(0,0,0,.35); border: 1px solid rgba(255,255,255,.12); color: var(--txt);
  transition: border-color .2s, box-shadow .2s;
}
.form-field input:focus,
.auth-form input:focus {
  outline: none; border-color: var(--cyan); box-shadow: 0 0 0 3px rgba(45,226,230,.15);
}
.form-field input.is-invalid { border-color: var(--pink); }

.input-wrap { position: relative; }
.input-wrap input { padding-right: 2.8rem; }
.toggle-pw {
  position: absolute; right: .75rem; top: 50%; transform: translateY(-50%);
  background: none; border: none; cursor: pointer; color: var(--txt-faint); padding: 0;
  transition: color .2s; display: flex; align-items: center;
}
.toggle-pw:hover { color: var(--txt); }

.form-check { display: flex; gap: .65rem; align-items: flex-start; width: 100%; }
.form-check input[type="checkbox"] { margin-top: .22rem; accent-color: var(--pink); flex-shrink: 0; }
.form-check label { font-size: .85rem; color: var(--txt-dim); line-height: 1.5; flex: 1; min-width: 0; }
.form-check a { color: var(--cyan); }

.form-error { color: var(--pink); font-size: .88rem; min-height: 1.2em; font-weight: 600; }
.form-success { color: var(--cyan); font-size: .88rem; font-weight: 600; margin-top: .5rem; }

.form-link-btn {
  background: none; border: none; cursor: pointer; color: var(--cyan); font-size: .82rem;
  font-weight: 600; padding: 0; transition: opacity .2s;
}
.form-link-btn:hover { opacity: .7; }

.reset-intro { color: var(--txt-dim); font-size: .9rem; }

.btn-full { width: 100%; }

.auth-switch { text-align: center; margin-top: 1.4rem; font-size: .9rem; color: var(--txt-dim); }
.auth-switch a { color: var(--cyan); font-weight: 600; }

/* Success state */
.auth-success { text-align: center; padding: 1rem 0; }
.success-icon { font-size: 3rem; margin-bottom: 1rem; }
.auth-success h2 { font-family: "Archivo Black", sans-serif; font-size: 1.5rem; margin-bottom: .5rem; }
.auth-success p { color: var(--txt-dim); margin-bottom: 1.4rem; }

/* ---- Spinner inside button ---- */
.btn-spinner {
  display: inline-block; width: 18px; height: 18px;
  border: 2px solid rgba(255,255,255,.3); border-top-color: #fff;
  border-radius: 50%; animation: spin .7s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ============================================================
   Nav — user dropdown (shared across all pages)
   ============================================================ */
.nav-right { display: flex; align-items: center; gap: .6rem; position: relative; }

.nav-user {
  display: flex; align-items: center; gap: .55rem; cursor: pointer;
  padding: .35rem .65rem .35rem .35rem; border-radius: 999px;
  border: 1px solid rgba(255,255,255,.12); transition: border-color .2s, background .2s;
}
.nav-user:hover { border-color: var(--pink); background: rgba(255,45,149,.06); }

.nav-avatar {
  width: 30px; height: 30px; border-radius: 50%; overflow: hidden; flex-shrink: 0;
  background: var(--grad-sunset); display: flex; align-items: center; justify-content: center;
}
.nav-avatar-img { width: 100%; height: 100%; object-fit: cover; }
.nav-avatar-initials { font-size: .7rem; font-weight: 800; color: #fff; letter-spacing: -.01em; }

.nav-username {
  font-size: .85rem; font-weight: 600; color: var(--txt); display: flex; align-items: center; gap: .4rem;
}
.nav-role-badge {
  font-size: .58rem; font-weight: 800; letter-spacing: .1em; text-transform: uppercase;
  padding: .1rem .35rem; border-radius: 4px;
}
.nav-role-admin     { background: var(--pink);   color: #fff; }
.nav-role-moderator { background: var(--cyan);   color: #07060d; }

.nav-chevron { color: var(--txt-faint); transition: transform .2s; }
.nav-user[aria-expanded="true"] .nav-chevron { transform: rotate(180deg); }

.nav-dropdown {
  position: absolute; top: calc(100% + .5rem); right: 0; min-width: 180px; z-index: 100;
  background: rgba(14,10,28,.95); border: 1px solid var(--panel-brd); border-radius: 14px;
  padding: .5rem; backdrop-filter: blur(16px);
  box-shadow: 0 20px 50px -15px rgba(0,0,0,.7);
  animation: dropdown-in .15s var(--ease);
}
@keyframes dropdown-in { from { opacity:0; transform:translateY(-6px); } }
.nav-dropdown a,
.nav-dropdown-btn {
  display: block; width: 100%; text-align: left; padding: .55rem .85rem; border-radius: 8px;
  font-size: .9rem; color: var(--txt-dim); transition: background .15s, color .15s;
  background: none; border: none; cursor: pointer; font-family: inherit;
}
.nav-dropdown a:hover,
.nav-dropdown-btn:hover { background: rgba(255,255,255,.06); color: var(--txt); }
.nav-dropdown hr { border: none; border-top: 1px solid rgba(255,255,255,.08); margin: .3rem 0; }

@media (max-width: 520px) {
  .nav-username { display: none; }
}