/* ============================================================
   POETRY LOUNGE — Shared Styles
   Base typography, animations, and utilities
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Cinzel:wght@400;700&family=Crimson+Text:ital,wght@0,400;0,600;1,400&family=Cinzel+Decorative:wght@700&display=swap');

:root {
  --font-title: 'Cinzel', serif;
  --font-body: 'Crimson Text', Georgia, serif;
  --font-decorative: 'Cinzel Decorative', cursive;

  --transition-smoke: opacity 1.2s ease-in-out, filter 1.2s ease-in-out, transform 1.2s ease-in-out;
  --transition-ink: opacity 0.8s ease-in-out, transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html, body {
  width: 100%;
  height: 100%;
  overflow-x: hidden;
  font-family: var(--font-body);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* ============================================================
   SMOKE / WAVE TRANSITION (Sage)
   ============================================================ */
.smoke-transition {
  animation: smokeFade 1.5s ease-in-out forwards;
}

@keyframes smokeFade {
  0% { opacity: 1; filter: blur(0px); transform: translateY(0) scale(1); }
  30% { opacity: 0.6; filter: blur(2px); transform: translateY(-10px) scale(1.02); }
  60% { opacity: 0.2; filter: blur(8px); transform: translateY(-30px) scale(1.05); }
  100% { opacity: 0; filter: blur(20px); transform: translateY(-60px) scale(1.1); }
}

.smoke-in {
  animation: smokeIn 1.5s ease-in-out forwards;
}

@keyframes smokeIn {
  0% { opacity: 0; filter: blur(20px); transform: translateY(60px) scale(0.9); }
  40% { opacity: 0.3; filter: blur(8px); transform: translateY(20px) scale(0.95); }
  70% { opacity: 0.8; filter: blur(2px); transform: translateY(5px) scale(0.98); }
  100% { opacity: 1; filter: blur(0px); transform: translateY(0) scale(1); }
}

/* ============================================================
   INK BLEED TRANSITION (SweetRott)
   ============================================================ */
.ink-bleed {
  animation: inkBleed 1.2s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

@keyframes inkBleed {
  0% { opacity: 1; filter: blur(0px) contrast(1); transform: translateY(0); }
  25% { opacity: 0.8; filter: blur(1px) contrast(1.5); transform: translateY(5px); }
  50% { opacity: 0.4; filter: blur(4px) contrast(2); transform: translateY(20px) scaleY(1.1); }
  75% { opacity: 0.1; filter: blur(12px) contrast(3); transform: translateY(40px) scaleY(1.3); }
  100% { opacity: 0; filter: blur(20px) contrast(4); transform: translateY(60px) scaleY(1.5); }
}

.ink-in {
  animation: inkIn 1.2s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

@keyframes inkIn {
  0% { opacity: 0; filter: blur(20px) contrast(4); transform: translateY(-40px) scaleY(0.7); }
  30% { opacity: 0.2; filter: blur(8px) contrast(2); transform: translateY(-15px) scaleY(0.85); }
  60% { opacity: 0.7; filter: blur(2px) contrast(1.2); transform: translateY(-5px) scaleY(0.95); }
  100% { opacity: 1; filter: blur(0px) contrast(1); transform: translateY(0) scaleY(1); }
}

/* ============================================================
   ORACLE DROP ANIMATION
   ============================================================ */
.oracle-drop {
  animation: oracleDrop 2.5s cubic-bezier(0.22, 1, 0.36, 1) forwards;
}

@keyframes oracleDrop {
  0% { opacity: 0; transform: translateY(-100px) scale(0.8) rotateX(15deg); filter: blur(10px); }
  20% { opacity: 0.3; transform: translateY(-40px) scale(0.9) rotateX(5deg); filter: blur(5px); }
  50% { opacity: 0.8; transform: translateY(-10px) scale(0.97) rotateX(2deg); filter: blur(1px); }
  70% { opacity: 1; transform: translateY(0) scale(1) rotateX(0deg); filter: blur(0px); }
  85% { transform: translateY(2px) scale(1.01); }
  100% { transform: translateY(0) scale(1); opacity: 1; }
}

/* ============================================================
   CURSE SCROLL ANIMATION
   ============================================================ */
.curse-scroll {
  animation: curseUnroll 2s cubic-bezier(0.22, 1, 0.36, 1) forwards;
}

@keyframes curseUnroll {
  0% { opacity: 0; transform: scaleY(0) origin(50% 0%); filter: blur(5px); }
  30% { opacity: 0.5; transform: scaleY(0.3); filter: blur(2px); }
  60% { opacity: 0.9; transform: scaleY(0.8); filter: blur(0px); }
  100% { opacity: 1; transform: scaleY(1); }
}

/* ============================================================
   FLOATING PARTICLES (CSS fallback for WebGL)
   ============================================================ */
.particles-container {
  position: fixed;
  top: 0; left: 0;
  width: 100%; height: 100%;
  pointer-events: none;
  z-index: 0;
  overflow: hidden;
}

.particle {
  position: absolute;
  border-radius: 50%;
  opacity: 0.3;
  animation: floatParticle linear infinite;
}

@keyframes floatParticle {
  0% { transform: translateY(100vh) translateX(0) scale(0); opacity: 0; }
  10% { opacity: 0.3; }
  90% { opacity: 0.3; }
  100% { transform: translateY(-10vh) translateX(50px) scale(1); opacity: 0; }
}

/* ============================================================
   BUTTONS
   ============================================================ */
.btn-oracle {
  display: inline-block;
  padding: 18px 48px;
  font-family: var(--font-title);
  font-size: 1.1rem;
  letter-spacing: 3px;
  text-transform: uppercase;
  border: 2px solid currentColor;
  background: transparent;
  cursor: pointer;
  transition: all 0.4s ease;
  position: relative;
  overflow: hidden;
}

.btn-oracle::before {
  content: '';
  position: absolute;
  top: 0; left: -100%;
  width: 100%; height: 100%;
  transition: left 0.4s ease;
  z-index: -1;
}

.btn-oracle:hover::before {
  left: 0;
}

.btn-oracle:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 30px rgba(0,0,0,0.3);
}

.btn-small {
  padding: 10px 24px;
  font-size: 0.85rem;
  letter-spacing: 2px;
}

/* ============================================================
   POET VAULT CARD (slide-in)
   ============================================================ */
.vault-card {
  position: fixed;
  top: 0;
  right: -420px;
  width: 400px;
  max-width: 90vw;
  height: 100vh;
  z-index: 1000;
  transition: right 0.5s cubic-bezier(0.22, 1, 0.36, 1);
  overflow-y: auto;
  padding: 40px;
}

.vault-card.open {
  right: 0;
}

.vault-overlay {
  position: fixed;
  top: 0; left: 0;
  width: 100%; height: 100%;
  background: rgba(0,0,0,0.6);
  z-index: 999;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

.vault-overlay.open {
  opacity: 1;
  pointer-events: all;
}

/* ============================================================
   PRINT MODAL
   ============================================================ */
.modal-overlay {
  position: fixed;
  top: 0; left: 0;
  width: 100%; height: 100%;
  background: rgba(0,0,0,0.8);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

.modal-overlay.open {
  opacity: 1;
  pointer-events: all;
}

.modal-content {
  max-width: 500px;
  width: 90%;
  padding: 40px;
  position: relative;
  animation: modalIn 0.4s ease forwards;
}

@keyframes modalIn {
  from { transform: scale(0.9); opacity: 0; }
  to { transform: scale(1); opacity: 1; }
}

/* ============================================================
   DAILY VERSE BADGE
   ============================================================ */
.daily-badge {
  position: fixed;
  top: 20px;
  left: 20px;
  padding: 8px 16px;
  font-family: var(--font-title);
  font-size: 0.75rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  border: 1px solid currentColor;
  z-index: 100;
  cursor: pointer;
  transition: all 0.3s ease;
}

.daily-badge:hover {
  transform: scale(1.05);
}

/* ============================================================
   SEARCH
   ============================================================ */
.search-container {
  position: relative;
  max-width: 400px;
  margin: 0 auto 40px;
}

.search-input {
  width: 100%;
  padding: 14px 20px;
  font-family: var(--font-body);
  font-size: 1rem;
  background: transparent;
  border: 1px solid currentColor;
  color: inherit;
  outline: none;
  transition: all 0.3s ease;
}

.search-input:focus {
  border-width: 2px;
  box-shadow: 0 0 20px rgba(255,255,255,0.1);
}

.search-results {
  position: absolute;
  top: 100%;
  left: 0; right: 0;
  max-height: 300px;
  overflow-y: auto;
  z-index: 50;
  border: 1px solid currentColor;
  border-top: none;
}

.search-result-item {
  padding: 12px 16px;
  cursor: pointer;
  transition: background 0.2s ease;
}

/* ============================================================
   CATEGORY NAV
   ============================================================ */
.category-nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
  margin-bottom: 40px;
}

.category-btn {
  padding: 10px 20px;
  font-family: var(--font-title);
  font-size: 0.8rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  background: transparent;
  border: 1px solid currentColor;
  color: inherit;
  cursor: pointer;
  transition: all 0.3s ease;
  opacity: 0.6;
}

.category-btn:hover, .category-btn.active {
  opacity: 1;
  border-width: 2px;
}

/* ============================================================
   VERSE DISPLAY
   ============================================================ */
.verse-container {
  max-width: 700px;
  margin: 0 auto;
  padding: 40px 20px;
  text-align: center;
  position: relative;
  z-index: 10;
}

.verse-title {
  font-family: var(--font-title);
  font-size: 2rem;
  margin-bottom: 0.5rem;
  line-height: 1.2;
}

.verse-author {
  font-family: var(--font-body);
  font-style: italic;
  font-size: 1rem;
  margin-bottom: 2rem;
  opacity: 0.7;
  cursor: pointer;
  transition: opacity 0.3s ease;
}

.verse-author:hover {
  opacity: 1;
  text-decoration: underline;
}

.verse-text {
  font-family: var(--font-body);
  font-size: 1.25rem;
  line-height: 2;
  white-space: pre-wrap;
  margin-bottom: 2rem;
}

.verse-affirmation {
  font-family: var(--font-body);
  font-style: italic;
  font-size: 1.1rem;
  padding-top: 2rem;
  border-top: 1px solid currentColor;
  opacity: 0.8;
}

/* ============================================================
   ACTION BAR
   ============================================================ */
.action-bar {
  display: flex;
  justify-content: center;
  gap: 16px;
  margin-top: 2rem;
  flex-wrap: wrap;
}

.action-btn {
  padding: 10px 20px;
  font-family: var(--font-title);
  font-size: 0.75rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  background: transparent;
  border: 1px solid currentColor;
  color: inherit;
  cursor: pointer;
  transition: all 0.3s ease;
  opacity: 0.7;
}

.action-btn:hover {
  opacity: 1;
  transform: translateY(-2px);
}

/* ============================================================
   MOBILE
   ============================================================ */
@media (max-width: 768px) {
  .verse-title { font-size: 1.5rem; }
  .verse-text { font-size: 1.1rem; line-height: 1.8; }
  .btn-oracle { padding: 14px 32px; font-size: 0.9rem; }
  .vault-card { width: 100%; right: -100%; }
  .category-nav { gap: 8px; }
  .category-btn { padding: 8px 14px; font-size: 0.7rem; }
}

/* ============================================================
   LOADING
   ============================================================ */
.loading-spinner {
  width: 40px;
  height: 40px;
  border: 2px solid currentColor;
  border-top-color: transparent;
  border-radius: 50%;
  animation: spin 1s linear infinite;
  margin: 40px auto;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

.hidden { display: none !important; }