/*
  editorial-modals.css
  Loads AFTER styles.css and auth.css.
  Restyles all StudyVault modals/overlays to match the sv-home editorial design.
  Tokens come from sv-home.css :root — no new token definitions here.
  Layout/positioning is never altered; only visuals.
*/

/* ─────────────────────────────────────────────
   SHARED SCRIM — all overlay backdrops
   ───────────────────────────────────────────── */
.auth-overlay,
.limit-overlay,
.settings-overlay,
.tier-modal-overlay,
#flagModalOverlay {
  background: rgba(24, 20, 12, 0.42) !important;
  backdrop-filter: blur(3px) !important;
  -webkit-backdrop-filter: blur(3px) !important;
}

/* ─────────────────────────────────────────────
   AUTH MODAL  (.auth-overlay > .auth-modal)
   ───────────────────────────────────────────── */
.auth-modal {
  background: var(--card) !important;
  border: 1px solid var(--line) !important;
  border-radius: 20px !important;
  box-shadow: var(--shadow-lg) !important;
  padding: 36px !important;
  font-family: var(--font-b) !important;
  color: var(--ink) !important;
  animation: emModalIn 0.28s cubic-bezier(0.22, 1, 0.36, 1) both !important;
}

/* widen for 3-col plans — keep original rule logic */
.auth-modal:has(#authPlansForm[style*="block"]) {
  max-width: 700px !important;
  border-radius: 22px !important;
}

@keyframes emModalIn {
  from { opacity: 0; transform: scale(0.96) translateY(12px); }
  to   { opacity: 1; transform: scale(1) translateY(0); }
}

/* Brand strip inside auth modal */
.auth-modal-brand span {
  font-family: var(--font-d) !important;
  font-size: 18px !important;
  font-weight: 700 !important;
  letter-spacing: -0.02em !important;
  color: var(--ink) !important;
}

/* Title + subtitle */
.auth-title {
  font-family: var(--font-d) !important;
  font-size: 26px !important;
  font-weight: 700 !important;
  letter-spacing: -0.03em !important;
  color: var(--ink) !important;
  margin-bottom: 4px !important;
}
.auth-subtitle {
  font-size: 14px !important;
  color: var(--ink-2) !important;
  font-family: var(--font-b) !important;
}

/* Close button */
.auth-modal-close {
  background: var(--paper-2) !important;
  border: 1px solid var(--line) !important;
  border-radius: 8px !important;
  color: var(--ink-2) !important;
  transition: background 0.15s, color 0.15s !important;
}
.auth-modal-close:hover {
  background: var(--line) !important;
  color: var(--ink) !important;
}

/* Error banner */
.auth-error {
  background: #fff0f0 !important;
  border: 1px solid rgba(225, 29, 72, 0.22) !important;
  border-radius: 10px !important;
  color: #b91c1c !important;
  font-size: 13px !important;
  font-family: var(--font-b) !important;
}

/* Form fields */
.auth-field label {
  font-family: var(--font-b) !important;
  font-size: 12.5px !important;
  font-weight: 700 !important;
  text-transform: uppercase !important;
  letter-spacing: 0.06em !important;
  color: var(--ink-2) !important;
  margin-bottom: 7px !important;
}
.auth-field input {
  background: var(--paper) !important;
  border: 1.5px solid var(--line-2) !important;
  border-radius: 10px !important;
  color: var(--ink) !important;
  font-family: var(--font-b) !important;
  font-size: 14px !important;
  transition: border-color 0.18s, box-shadow 0.18s !important;
}
.auth-field input:focus {
  outline: none !important;
  border-color: var(--accent) !important;
  box-shadow: 0 0 0 3px var(--accent-soft) !important;
}

/* Password eye toggle */
.auth-eye { color: var(--ink-3) !important; }
.auth-eye:hover { color: var(--ink-2) !important; }

/* Primary submit button — pill, --ink solid */
.auth-submit {
  background: var(--ink) !important;
  border-radius: 999px !important;
  font-family: var(--font-b) !important;
  font-size: 14px !important;
  font-weight: 700 !important;
  letter-spacing: -0.01em !important;
  border: none !important;
  transition: background 0.15s, transform 0.12s, box-shadow 0.15s !important;
}
.auth-submit:hover {
  background: #000 !important;
  opacity: 1 !important;
  transform: translateY(-1px) !important;
  box-shadow: 0 4px 16px rgba(24, 20, 12, 0.22) !important;
}
.auth-submit:disabled {
  background: var(--line-2) !important;
  color: var(--ink-3) !important;
  transform: none !important;
  box-shadow: none !important;
}

/* Switch / link buttons */
.auth-switch {
  color: var(--ink-2) !important;
  font-family: var(--font-b) !important;
}
.auth-switch a,
.auth-link-btn {
  color: var(--accent-ink) !important;
  font-weight: 600 !important;
}
.auth-switch a:hover,
.auth-link-btn:hover { text-decoration: underline; }

/* ─────────────────────────────────────────────
   OTP DIGITS
   ───────────────────────────────────────────── */
.otp-digit {
  background: var(--paper) !important;
  border: 2px solid var(--line-2) !important;
  border-radius: 12px !important;
  color: var(--ink) !important;
  font-size: 22px !important;
  font-weight: 800 !important;
  transition: border-color 0.18s, box-shadow 0.18s !important;
}
.otp-digit:focus {
  border-color: var(--accent) !important;
  box-shadow: 0 0 0 3px var(--accent-soft) !important;
}
.otp-digit.filled {
  border-color: var(--accent) !important;
  background: var(--accent-soft) !important;
}
.otp-digit.error {
  border-color: #e11d48 !important;
  box-shadow: 0 0 0 3px rgba(225, 29, 72, 0.12) !important;
}
.otp-timer { color: var(--ink-2) !important; }
.otp-timer strong { color: var(--accent-ink) !important; }

/* ─────────────────────────────────────────────
   AUTH MODAL — PLAN CARDS  (.plans-grid)
   ───────────────────────────────────────────── */
.plan-card {
  background: var(--paper) !important;
  border: 1.5px solid var(--line-2) !important;
  border-radius: var(--r) !important;
  transition: border-color 0.18s, box-shadow 0.18s, transform 0.15s !important;
}
.plan-card:hover {
  border-color: var(--accent) !important;
  box-shadow: var(--shadow) !important;
  transform: translateY(-2px) !important;
}

/* "Recommended" / pro plan — accent highlight */
.plan-card.plan-pro {
  border-color: var(--accent) !important;
  background: var(--accent-soft) !important;
  box-shadow: 0 0 0 1px var(--accent), var(--shadow) !important;
}

.plan-badge {
  background: var(--paper-2) !important;
  color: var(--ink-2) !important;
  border-radius: 999px !important;
  font-size: 10px !important;
  font-weight: 700 !important;
  font-family: var(--font-b) !important;
  letter-spacing: 0.06em !important;
}
.plan-badge-pro {
  background: var(--accent) !important;
  color: #fff !important;
}

.plan-name {
  font-family: var(--font-d) !important;
  font-size: 17px !important;
  font-weight: 700 !important;
  letter-spacing: -0.02em !important;
  color: var(--ink) !important;
}
.plan-price { color: var(--ink-2) !important; font-size: 13px !important; }
.plan-amount {
  font-family: var(--font-d) !important;
  font-size: 30px !important;
  font-weight: 700 !important;
  letter-spacing: -0.04em !important;
  color: var(--ink) !important;
}

.plan-features li {
  color: var(--ink-2) !important;
  font-size: 13px !important;
  font-family: var(--font-b) !important;
}
.plan-features li::before {
  background-color: var(--accent-soft) !important;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='10' viewBox='0 0 24 24' fill='none' stroke='oklch(0.52 0.072 172)' stroke-width='3'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E") !important;
}

/* Plan action buttons */
.plan-btn {
  border-radius: 999px !important;
  font-family: var(--font-b) !important;
  font-size: 13px !important;
  font-weight: 700 !important;
  transition: transform 0.12s, box-shadow 0.15s, opacity 0.15s !important;
}
.plan-btn-current {
  background: var(--paper-2) !important;
  color: var(--ink-2) !important;
  border: 1px solid var(--line) !important;
}
.plan-btn-pro {
  background: var(--ink) !important;
  color: var(--card) !important;
  border: none !important;
}
.plan-btn-pro:hover {
  background: #000 !important;
  opacity: 1 !important;
  transform: translateY(-1px) !important;
  box-shadow: 0 4px 14px rgba(24, 20, 12, 0.2) !important;
}

/* ─────────────────────────────────────────────
   AUTH MODAL — DASHBOARD STATS
   ───────────────────────────────────────────── */
.dash-stat {
  background: var(--paper) !important;
  border: 1px solid var(--line) !important;
  border-radius: 12px !important;
}
.dash-stat-value {
  font-family: var(--font-d) !important;
  font-weight: 700 !important;
  letter-spacing: -0.03em !important;
  color: var(--ink) !important;
}
.dash-stat-label {
  color: var(--ink-3) !important;
  text-transform: uppercase !important;
  letter-spacing: 0.07em !important;
}
.dash-bar-wrap { background: var(--line) !important; border-radius: 3px !important; }
.dash-bar {
  background: var(--accent) !important;
  border-radius: 3px !important;
}
.dash-bar.warn { background: linear-gradient(90deg, #d97706, #ef4444) !important; }
.dash-reset { color: var(--ink-3) !important; }

/* ─────────────────────────────────────────────
   AUTH MODAL — ACTIVITY TRAIL
   ───────────────────────────────────────────── */
.trail-item { border-bottom-color: var(--line) !important; }
.trail-dot { background: var(--accent) !important; }
.trail-dot.login { background: var(--accent) !important; }
.trail-dot.register { background: var(--ink) !important; }
.trail-dot.view { background: var(--ink-2) !important; }
.trail-action { color: var(--ink) !important; font-weight: 600 !important; }
.trail-detail { color: var(--ink-2) !important; }
.trail-time { color: var(--ink-3) !important; }

/* ─────────────────────────────────────────────
   AUTH DROPDOWN  (.auth-dropdown)
   ───────────────────────────────────────────── */
.auth-dropdown {
  background: var(--card) !important;
  border: 1px solid var(--line) !important;
  border-radius: var(--r) !important;
  box-shadow: var(--shadow-lg) !important;
}
.auth-dropdown-header { background: var(--paper) !important; border-bottom: 1px solid var(--line) !important; }
.auth-dropdown-name { font-family: var(--font-d) !important; font-weight: 700 !important; color: var(--ink) !important; }
.auth-dropdown-email { color: var(--ink-2) !important; }
.auth-dropdown-divider { background: var(--line) !important; }
.auth-dropdown-item {
  background: var(--card) !important;
  color: var(--ink) !important;
  font-family: var(--font-b) !important;
  font-size: 13.5px !important;
}
.auth-dropdown-item:hover { background: var(--paper-2) !important; }
.auth-dropdown-logout { color: #dc2626 !important; }
.auth-dropdown-logout:hover { background: rgba(220, 38, 38, 0.07) !important; }

/* Avatar button */
.auth-avatar-btn {
  background: var(--card) !important;
  border: 1.5px solid var(--line-2) !important;
  border-radius: 10px !important;
  transition: border-color 0.15s !important;
}
.auth-avatar-btn:hover { border-color: var(--ink) !important; }
.auth-avatar {
  background: linear-gradient(135deg, var(--accent), var(--accent-deep)) !important;
}

/* Plan badge pill */
.auth-plan-badge {
  background: var(--paper-2) !important;
  color: var(--ink-2) !important;
  border-radius: 999px !important;
  font-size: 9px !important;
  font-weight: 700 !important;
}
.auth-plan-badge.pro {
  background: var(--accent) !important;
  color: #fff !important;
}
.auth-plan-badge.premium {
  background: var(--ink) !important;
  color: var(--paper) !important;
}

/* Login button in topbar */
.auth-login-btn {
  background: var(--card) !important;
  border: 1.5px solid var(--line-2) !important;
  border-radius: 999px !important;
  color: var(--ink) !important;
  font-family: var(--font-b) !important;
  font-size: 13px !important;
  font-weight: 600 !important;
  transition: border-color 0.15s, background 0.15s !important;
}
.auth-login-btn:hover {
  border-color: var(--ink) !important;
  background: var(--paper-2) !important;
  color: var(--ink) !important;
}

/* ─────────────────────────────────────────────
   LIMIT / PAYWALL MODAL  (.limit-overlay > .limit-modal)
   ───────────────────────────────────────────── */
.limit-modal {
  background: var(--card) !important;
  border: 1px solid var(--line) !important;
  border-radius: 20px !important;
  box-shadow: var(--shadow-lg) !important;
  font-family: var(--font-b) !important;
  color: var(--ink) !important;
}
.limit-title {
  font-family: var(--font-d) !important;
  font-weight: 700 !important;
  font-size: 22px !important;
  letter-spacing: -0.025em !important;
  color: var(--ink) !important;
}
.limit-desc { color: var(--ink-2) !important; }
.limit-bar-wrap { background: var(--line) !important; border-radius: 4px !important; }
.limit-bar {
  background: linear-gradient(90deg, var(--accent), oklch(0.42 0.07 172)) !important;
  border-radius: 4px !important;
}
.limit-count { color: var(--ink-2) !important; }
.limit-dismiss {
  background: var(--paper) !important;
  border: 1.5px solid var(--line-2) !important;
  border-radius: 999px !important;
  color: var(--ink-2) !important;
  font-family: var(--font-b) !important;
  font-weight: 600 !important;
  font-size: 13px !important;
  transition: border-color 0.15s, color 0.15s !important;
}
.limit-dismiss:hover {
  border-color: var(--ink) !important;
  color: var(--ink) !important;
}

/* ─────────────────────────────────────────────
   UPGRADE / PACK MODAL  (.tier-modal-overlay > .tier-modal)
   ───────────────────────────────────────────── */
.tier-modal {
  background: var(--card) !important;
  border: 1px solid var(--line) !important;
  border-radius: 20px !important;
  box-shadow: var(--shadow-lg) !important;
  font-family: var(--font-b) !important;
  color: var(--ink) !important;
}
.tier-modal h2 {
  font-family: var(--font-d) !important;
  font-size: 22px !important;
  font-weight: 700 !important;
  letter-spacing: -0.03em !important;
  color: var(--ink) !important;
}
.tier-modal .modal-price {
  font-family: var(--font-d) !important;
  font-size: 30px !important;
  font-weight: 700 !important;
  letter-spacing: -0.04em !important;
  color: var(--accent-ink) !important;
}
.tier-modal .modal-desc { color: var(--ink-2) !important; line-height: 1.55 !important; }
.tier-modal-close {
  background: var(--paper-2) !important;
  border: 1px solid var(--line) !important;
  border-radius: 8px !important;
  color: var(--ink-2) !important;
  width: 30px !important;
  height: 30px !important;
  display: grid !important;
  place-items: center !important;
  line-height: 1 !important;
  font-size: 15px !important;
  transition: background 0.15s, color 0.15s !important;
}
.tier-modal-close:hover {
  background: var(--line) !important;
  color: var(--ink) !important;
}

/* Primary CTA inside tier-modal */
.tier-modal .modal-btn {
  border-radius: 999px !important;
  font-family: var(--font-b) !important;
  font-weight: 700 !important;
  font-size: 15px !important;
  transition: opacity 0.15s, transform 0.12s, box-shadow 0.15s !important;
}
.tier-modal .modal-btn:hover {
  opacity: 1 !important;
  transform: translateY(-1px) !important;
  box-shadow: 0 4px 16px rgba(24, 20, 12, 0.18) !important;
}

/* Billing toggle */
.plan-toggle { color: var(--ink-2) !important; font-family: var(--font-b) !important; }
.plan-toggle-btn {
  background: var(--paper-2) !important;
  border: 1px solid var(--line) !important;
  border-radius: 999px !important;
  padding: 3px !important;
}
.plan-toggle-opt {
  border-radius: 999px !important;
  font-family: var(--font-b) !important;
  font-size: 12px !important;
  font-weight: 600 !important;
  color: var(--ink-2) !important;
  transition: background 0.15s, color 0.15s !important;
}
.plan-toggle-opt.active {
  background: var(--ink) !important;
  color: var(--paper) !important;
}

/* ─────────────────────────────────────────────
   UPGRADE 3-COLUMN PLAN CARDS  (.upgrade-plan-col)
   ───────────────────────────────────────────── */
.upgrade-plan-col {
  background: var(--paper) !important;
  border: 1.5px solid var(--line-2) !important;
  border-radius: var(--r) !important;
  transition: border-color 0.18s, box-shadow 0.18s, transform 0.15s !important;
}
.upgrade-plan-col:hover {
  border-color: var(--line) !important;
  box-shadow: var(--shadow) !important;
  transform: translateY(-2px) !important;
}

/* Highlighted / recommended plan column */
.upgrade-plan-col.highlight {
  background: var(--accent-soft) !important;
  border-color: var(--accent) !important;
  box-shadow: 0 0 0 1px var(--accent), var(--shadow) !important;
}
.upgrade-plan-col.highlight:hover {
  box-shadow: 0 0 0 1px var(--accent), var(--shadow-lg) !important;
}

.upgrade-plan-col .up-plan-name {
  font-family: var(--font-b) !important;
  font-size: 11.5px !important;
  font-weight: 700 !important;
  text-transform: uppercase !important;
  letter-spacing: 0.08em !important;
  color: var(--ink-3) !important;
}
.upgrade-plan-col .up-plan-price {
  font-family: var(--font-d) !important;
  font-size: 26px !important;
  font-weight: 700 !important;
  letter-spacing: -0.04em !important;
  color: var(--ink) !important;
}
.upgrade-plan-col.highlight .up-plan-price { color: var(--accent-ink) !important; }
.upgrade-plan-col .up-plan-sub { color: var(--ink-3) !important; font-size: 11px !important; }
.upgrade-plan-col ul li { color: var(--ink-2) !important; font-size: 12.5px !important; }
.upgrade-plan-col ul li::before { color: var(--accent-ink) !important; }

.upgrade-plan-col .up-plan-btn {
  border-radius: 999px !important;
  font-family: var(--font-b) !important;
  font-weight: 700 !important;
  font-size: 13px !important;
  border: none !important;
  transition: opacity 0.15s, transform 0.12s, box-shadow 0.15s !important;
}
.upgrade-plan-col .up-plan-btn:hover {
  opacity: 1 !important;
  transform: translateY(-1px) !important;
  box-shadow: 0 3px 12px rgba(24, 20, 12, 0.18) !important;
}

/* ─────────────────────────────────────────────
   INLINE UPGRADE GATE  (.upgrade-gate)
   ───────────────────────────────────────────── */
.upgrade-gate {
  background: var(--card) !important;
  border: 1.5px solid var(--line) !important;
  border-radius: var(--r) !important;
  box-shadow: var(--shadow) !important;
}
.upgrade-gate h3 {
  font-family: var(--font-d) !important;
  font-weight: 700 !important;
  font-size: 19px !important;
  letter-spacing: -0.02em !important;
  color: var(--ink) !important;
}
.upgrade-gate p { color: var(--ink-2) !important; font-size: 14px !important; }
.upgrade-alt { color: var(--ink-2) !important; }
.upgrade-alt a { color: var(--accent-ink) !important; font-weight: 600 !important; }

.btn-upgrade-pro,
.btn-upgrade-premium {
  border-radius: 999px !important;
  font-family: var(--font-b) !important;
  font-weight: 700 !important;
  transition: opacity 0.15s, transform 0.12s, box-shadow 0.15s !important;
}
.btn-upgrade-pro {
  background: var(--ink) !important;
  color: var(--paper) !important;
}
.btn-upgrade-pro:hover {
  background: #000 !important;
  opacity: 1 !important;
  transform: translateY(-1px) !important;
  box-shadow: 0 4px 14px rgba(24, 20, 12, 0.22) !important;
}
.btn-upgrade-premium {
  background: var(--accent) !important;
  color: #fff !important;
}
.btn-upgrade-premium:hover {
  background: var(--accent-deep, oklch(0.42 0.07 172)) !important;
  opacity: 1 !important;
  transform: translateY(-1px) !important;
  box-shadow: 0 4px 14px rgba(24, 20, 12, 0.2) !important;
}

/* ─────────────────────────────────────────────
   SETTINGS MODAL  (.settings-overlay > .settings-modal)
   ───────────────────────────────────────────── */
.settings-modal {
  background: var(--card) !important;
  border: 1px solid var(--line) !important;
  border-radius: 22px !important;
  box-shadow: var(--shadow-lg) !important;
  font-family: var(--font-b) !important;
  color: var(--ink) !important;
}
.settings-header h3 {
  font-family: var(--font-d) !important;
  font-size: 22px !important;
  font-weight: 700 !important;
  letter-spacing: -0.03em !important;
  color: var(--ink) !important;
}
.settings-close {
  background: var(--paper-2) !important;
  border: 1px solid var(--line) !important;
  border-radius: 9px !important;
  color: var(--ink-2) !important;
  transition: background 0.15s, color 0.15s !important;
}
.settings-close:hover {
  background: var(--line) !important;
  color: var(--ink) !important;
}

/* Theme swatch cards */
.settings-card {
  background: var(--paper) !important;
  border: 2px solid var(--line) !important;
  border-radius: var(--r) !important;
  transition: border-color 0.18s, box-shadow 0.18s, transform 0.15s !important;
}
.settings-card:hover {
  border-color: var(--line-2) !important;
  box-shadow: var(--shadow) !important;
  transform: translateY(-2px) !important;
}
.settings-card.active {
  border-color: var(--accent) !important;
  background: var(--accent-soft) !important;
  box-shadow: 0 0 0 1px var(--accent) !important;
}
.settings-card-name {
  font-family: var(--font-b) !important;
  font-weight: 700 !important;
  font-size: 13.5px !important;
  color: var(--ink) !important;
}
.settings-card-desc {
  font-size: 11.5px !important;
  color: var(--ink-3) !important;
}
.settings-preview.theme-swatch {
  border: 1px solid var(--line) !important;
  border-radius: 9px !important;
}

/* ─────────────────────────────────────────────
   FLAG REPORT MODAL  (#flagModalOverlay)
   ───────────────────────────────────────────── */
.flag-modal {
  background: rgba(24, 20, 12, 0.42) !important;
  backdrop-filter: blur(3px) !important;
}
.flag-modal-inner {
  background: var(--card) !important;
  border: 1px solid var(--line) !important;
  border-radius: var(--r) !important;
  box-shadow: var(--shadow-lg) !important;
  font-family: var(--font-b) !important;
  color: var(--ink) !important;
}
.flag-modal-inner h3 {
  font-family: var(--font-d) !important;
  font-weight: 700 !important;
  letter-spacing: -0.02em !important;
  color: var(--ink) !important;
}

/* ─────────────────────────────────────────────
   MOBILE RESPONSIVE OVERRIDES
   ───────────────────────────────────────────── */
@media (max-width: 768px) {
  .auth-modal {
    padding: 24px 18px !important;
    border-radius: 18px !important;
  }
  .auth-title { font-size: 22px !important; }
  .settings-modal { border-radius: 18px !important; }
  .tier-modal {
    border-radius: 18px 18px 0 0 !important;
  }
  .limit-modal { border-radius: 18px !important; padding: 28px 20px !important; }
}

@media (max-width: 400px) {
  .auth-modal { padding: 20px 14px !important; }
}

/* ─────────────────────────────────────────────
   REDUCED MOTION
   ───────────────────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
  .auth-modal,
  .limit-modal,
  .settings-modal,
  .tier-modal,
  .flag-modal-inner {
    animation-duration: 0.001ms !important;
  }
}