/* ===========================================================
   FONT & THEME VARIABLES
   =========================================================== */
@import url('https://rsms.me/inter/inter.css');

html { 
  font-family: 'Inter', sans-serif; 
}
@supports (font-variation-settings: normal) {
  html { font-family: 'Inter var', sans-serif; }
}

html {
  width: 100%;
  max-width: 100%;
  overflow-x: hidden;
}

/* Theme Colors: Light & Dark */
:root {
    --bg-color: #ffffff;
    --text-color: #000000;
    --card-bg: #f5f5f5;
    --card-border: #ddd;
    --highlight: #4a90e2;
}

.dark-mode {
    --bg-color: #1c1c1e;
    --text-color: #e5e5e7;
    --card-bg: #2c2c2e;
    --card-border: #444;
    --highlight: #7ab8ff;
}


/* ===========================================================
   GLOBAL RESET
   =========================================================== */
* {
  padding: 0;
  margin: 0;
  box-sizing: border-box;
}

body {
  background-color: var(--bg-color);
  color: var(--text-color);
  overflow-x: hidden;
}


/* ===========================================================
   GLOBAL FOOTER
   =========================================================== */
footer {
    text-align: center;
    padding: 1rem 0;
    color: var(--text-color);
}

footer a {
    text-decoration: none;
    color: var(--text-color);
    transition: color 0.3s;
    font-weight: 500;
}
footer a:hover {
    color: var(--highlight);
}


/* ===========================================================
   CONTAINER (GLOBAL WRAPPER)
   =========================================================== */
.container {
  width: 90%;
  max-width: 1200px;
  margin: 0 auto;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  padding: 0 1rem;
}


/* ===========================================================
   HEADER (GLOBAL NAVIGATION)
   =========================================================== */
header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 0;
  flex-wrap: wrap;
}

header > .logo {
  font-size: 32px;
  font-weight: 700;
  color: var(--text-color);
}

header > ul {
  display: flex;
  gap: 1.5rem;
  list-style: none;
}

header > ul > li > a {
  text-decoration: none;
  font-size: 1.1rem;
  font-weight: 500;
  color: var(--text-color);
  padding: 0.5rem 0;
  transition: color 0.3s;
}
header > ul > li > a:hover {
  color: var(--highlight);
}


/* ===========================================================
   HOME PAGE
   =========================================================== */
section {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2rem;
  text-align: center;
}

section > .title > strong {
  font-size: 3.5rem;
  font-weight: 700;
}

section > .subtitle > p {
  font-size: 1.3rem;
  color: #555;
}

/* Room List Buttons */
.room-list {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1.5rem;
}
.room-list > .btn {
  padding: 0.75rem 1.5rem;
  background-color: var(--highlight);
  color: #fff;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 500;
  transition: 0.3s;
  min-width: 140px;
}
.room-list > .btn:hover {
  background-color: #357ab8;
}

/* Welcome Text */
.welcome-box {
    font-size: 1.1rem;
    overflow: hidden;
    position: relative;
    max-width: 600px;
    padding: 0.8rem 1.2rem;
    margin-top: -0.7rem;    
    margin-bottom: -0.6rem;
    color: var(--text-color);
}

/* Home Focus Stats – Today / This Week*/
#focus-stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
  width: 100%;
  max-width: 420px;
  margin: 0 auto; 
}

#focus-stats > p {
  background-color: var(--card-bg);
  padding: 0.75rem 1.2rem;
  border-radius: 12px;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.08);
  font-size: 1.05rem;
  font-weight: 500;
  text-align: center;
  transition: 0.2s;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  width: 100%;
}

#focus-stats > p > span {
  font-size: 1.3rem;
  font-weight: 700;
  margin-top: 0.5rem;
  color: var(--highlight);
}


/* ===========================================================
   REPORT PAGE
   =========================================================== */
.report-title strong {
    font-size: 2.5rem;
    font-weight: 700;
    display: block;
    margin: 2rem 0 1rem 0;
    text-align: center;
}

/* Summary Cards (Today / Week / Total) */
.stats {
    display: flex;
    justify-content: center;
    gap: 2rem;
    margin-bottom: 2rem;
    flex-wrap: wrap;
}
.stat-card {
    background-color: var(--card-bg);
    border-radius: 10px;
    padding: 1.5rem 2rem;
    text-align: center;
    width: 140px;
    min-height: 100px;
}
.stat-card p {
    font-size: 1rem;
    color: #777;
    margin-bottom: 0.5rem;
}
.stat-card h2 {
    font-size: 1.5rem;
    font-weight: 700;
}

/* Room Breakdown (Cards) */
.room-stats {
    text-align: center;
    margin-bottom: 2rem;
}
.room-stats ul {
    list-style: none;
    margin: 0 auto;
    max-width: 300px;
}


/* ===========================================================
   SETTINGS PAGE
   =========================================================== */
.settings-title strong {
    font-size: 2.2rem;
    font-weight: 700;
    text-align: center;
    display: block;
    margin-bottom: 0.5rem;
}

.settings-subtitle {
    text-align: center;
    font-size: 0.95rem;
    color: #666;
    margin-bottom: 2rem;
}

.settings-wrapper {
    max-width: 520px;
    margin: 0 auto 2rem auto;
    display: flex;
    flex-direction: column;
    gap: 1.8rem;
}

.settings-group {
    background-color: var(--card-bg);
    border-radius: 12px;
    padding: 1.3rem 1.5rem;
}

.settings-group h3 {
    font-size: 1.05rem;
    font-weight: 600;
    margin-bottom: 0.9rem;
}

/* Time Input */
.time-goal-row {
    display: flex;
    gap: 1rem;
    margin-bottom: 0.8rem;
}

.time-goal-field {
    display: flex;
    align-items: center;
    gap: 0.4rem;
}
.time-goal-field input {
    width: 70px;
    padding: 0.3rem 0.4rem;
    border-radius: 6px;
    border: 1px solid var(--card-border);
    font-size: 0.9rem;
    background-color: var(--bg-color);
    color: var(--text-color);
}

.reset-btn {
    margin-top: 0.5rem;
    padding: 0.7rem 1.2rem;
    background-color: #e03d3d;
    color: #fff;
    border: none;
    border-radius: 8px;
    font-weight: 600;
    font-size: 0.9rem;
}
.reset-btn:hover {
    background-color: #c32f2f;
}

/* Card Options (Settings Page) */
.card-option {
    border: 1.5px solid var(--card-border);
    border-radius: 10px;
    padding: 0.8rem 1rem;
    margin-bottom: 0.6rem;
    cursor: pointer;
    transition: 0.2s;
}

.card-option p {
    font-size: 1rem;
    font-weight: 500;
}

.card-option span {
    font-size: 0.82rem;
    color: #666;
}

.card-option.selected {
    border-color: var(--highlight);
    background-color: rgba(74,144,226,0.15);
}

.card-option:hover {
    border-color: var(--highlight);
}

/* -----------------------------------------
   Daily Time Goal - Modern Input UI
----------------------------------------- */

.settings-group .time-goal-row {
    display: flex;
    gap: 1rem;
    margin-top: 0.8rem;
    justify-content: space-between;
}

.settings-group .time-goal-field {
    flex: 1;
    background: var(--card-bg);
    border: 1.5px solid var(--card-border);
    padding: 0.9rem 1rem;
    border-radius: 10px;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    transition: 0.2s;
}

.settings-group .time-goal-field:hover {
    border-color: var(--highlight);
    box-shadow: 0 4px 10px rgba(0,0,0,0.08);
}

.settings-group .time-goal-field input {
    width: 100%;
    font-size: 1.3rem;
    font-weight: 700;
    border: none;
    background: transparent;
    color: var(--text-color);
    outline: none;
    margin-bottom: 4px;
}

.settings-group .time-goal-field span {
    font-size: 0.85rem;
    color: #777;
}

.dark-mode .settings-group .time-goal-field span {
    color: #aaa;
}

/* Placeholder color */
.settings-group .time-goal-field input::placeholder {
    color: #b9b9b9;
}
.dark-mode .settings-group .time-goal-field input::placeholder {
    color: #777;
}

/* Adjust hint text spacing */
.settings-group .time-goal-hint {
    margin-top: 0.8rem;
    font-size: 0.9rem;
    color: #777;
}
.dark-mode .settings-group .time-goal-hhint {
    color: #aaa;
}

/* Remove number input spin buttons (Chrome, Edge, Safari) */
input[type="number"]::-webkit-inner-spin-button,
input[type="number"]::-webkit-outer-spin-button {
    -webkit-appearance: none;
    appearance: none;
    margin: 0;
}

/* Remove spinners (Firefox) */
input[type="number"] {
    -moz-appearance: textfield;
    appearance: textfield;
}


/* ===========================================================
   MOBILE RESPONSIVE (HOME & REPORT)
   =========================================================== */
@media (max-width: 768px) {
  #home-page section {
    padding-top: 1.5rem;
  }

  #home-page .title strong {
    font-size: 2.2rem;
  }

  #home-page .subtitle p {
    font-size: 1.1rem;
    max-width: 300px;
  }

  #home-page .room-list {
    width: 100%;
    flex-direction: column;
    gap: 0.8rem;
  }

  #home-page .room-list .btn {
    width: 100%;
    padding: 0.9rem 1rem;
    font-size: 1.05rem;
  }

  #home-page #focus-stats {
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.7rem;
  }

  #home-page #focus-stats > p {
    width: 100%;
    max-width: 260px;
    margin: 0 auto;
  }

  /* Report */
  #report-page .report-title strong {
    font-size: 1.9rem;
    margin-top: 1rem;
  }
  #report-page .stats {
    flex-direction: column;
    gap: 0.8rem;
  }
  #report-page .stat-card {
    width: 100%;
    max-width: 320px;
    padding: 1rem;
  }
}


/* ===========================================================
   SHARED COMPONENT — EXIT BUTTON
   =========================================================== */
.exit-btn {
  position: absolute;
  bottom: 30px;
  right: 32px;
  padding: 12px 22px;
  background: rgba(255, 255, 255, 0.18);
  border: 1px solid rgba(255, 255, 255, 0.4);
  color: white;
  border-radius: 10px;
  font-size: 15px;
  cursor: pointer;
  backdrop-filter: blur(6px);
  transition: 0.2s ease;
  text-transform: uppercase;
  font-weight: 600;
  letter-spacing: 1px;
  z-index: 10;
}
.exit-btn:hover {
  background: rgba(255, 255, 255, 0.28);
  transform: scale(1.05);
}


/* ===========================================================
   SHARED COMPONENT — TOAST MESSAGE
   =========================================================== */
.fokas-toast {
  position: fixed;
  bottom: 35px;
  left: 50%;
  transform: translateX(-50%);
  background: rgba(74,144,226,0.95);
  color: white;
  padding: 12px 22px;
  border-radius: 10px;
  font-size: 1rem;
  font-weight: 600;
  z-index: 9999;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.4s ease, transform 0.4s ease;
  box-shadow: 0px 4px 18px rgba(0,0,0,0.25);
}
.fokas-toast.show {
  opacity: 1;
  transform: translateX(-50%) translateY(-5px);
}


/* ===========================================================
   WEEKLY CHART WRAPPER
   =========================================================== */
.weekly-chart-wrap {
    width: 100%;
    max-width: 800px;
    height: 360px;
    margin: 50px auto;
    position: relative;
}
#weeklyChart {
    width: 100% !important;
    height: 100% !important;
}


/* ===========================================================
   ROOM BREAKDOWN (REPORT CARDS)
   =========================================================== */
.room-stats ul { 
    display: none; 
}

.room-stats {
    margin-top: 40px;
}

.room-stats h3 {
    font-size: 1.5rem;
}

.room-card-wrap {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-top: 15px;
    flex-wrap: wrap;
}

.room-card {
    background: var(--card-bg, rgba(255,255,255,0.7));
    backdrop-filter: blur(6px);
    border-radius: 14px;
    padding: 20px 25px;
    width: 150px;
    text-align: center;
    box-shadow: 0 4px 15px rgba(0,0,0,0.08);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.dark-mode .room-card {
    background: rgba(40,40,40,0.6);
}
.room-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 6px 18px rgba(0,0,0,0.15);
}
.room-card p {
    font-size: 1rem;
    margin-bottom: 8px;
}
.room-card h2 {
    font-size: 1.6rem;
    margin: 0;
    font-weight: 700;
}

#weekly-range {
    margin-top: 0 !important;
    margin-bottom: 0 !important;
}

.weekly-chart-wrap {
    margin-top: 0 !important;
    padding-top: 0 !important;
}


/* ===========================================================
   ROOM STYLES — SHARED BASE
   (APPLIES ONLY TO FOCUS ROOMS)
   =========================================================== */

/* Room pages use fullscreen layout */
body.room-page {
  margin: 0;
  padding: 0;
  overflow: hidden;
  height: 100vh;
}

/* Shared Overlay */
.overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.35);
  backdrop-filter: blur(2px);
  z-index: -1;
}

/* Shared Timer */
.timer {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  color: white;
  font-size: 70px;
  font-weight: 700;
  text-shadow: 0 0 15px rgba(0, 0, 0, 0.9);
  letter-spacing: 2px;
  animation: fadeIn 1.5s ease;
}

/* Shared fade-in animation */
@keyframes fadeIn {
  from { opacity: 0; transform: translate(-50%, -55%); }
  to   { opacity: 1; transform: translate(-50%, -50%); }
}


/* ===========================================================
   JAZZ ROOM
   =========================================================== */
.jazz-bg {
  position: fixed;
  inset: 0;
  background: url("https://mir-s3-cdn-cf.behance.net/project_modules/max_1200/cca1e136569841.5720ffd3c7679.gif")
              no-repeat center center / cover;
  z-index: -2;
}

.audio-controls {
  position: absolute;
  top: calc(50% + 90px);
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 15px;
  z-index: 5;
}
.audio-controls button {
  padding: 10px 20px;
  background: rgba(255, 255, 255, 0.18);
  border: 1px solid rgba(255, 255, 255, 0.4);
  color: white;
  border-radius: 8px;
  cursor: pointer;
  backdrop-filter: blur(4px);
  font-size: 15px;
  transition: .2s;
}
.audio-controls button:hover {
  background: rgba(255, 255, 255, 0.28);
  transform: scale(1.05);
}

.volume-control {
  position: absolute;
  top: calc(50% + 150px);
  left: 50%;
  transform: translateX(-50%);
  width: 200px;
  z-index: 5;
}
.volume-control input[type="range"] {
  width: 100%;
  appearance: none;
  height: 6px;
  border-radius: 4px;
  background: rgba(255,255,255,0.25);
}
.volume-control input[type="range"]::-webkit-slider-thumb {
  appearance: none;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: white;
  border: 2px solid rgba(255,255,255,0.3);
  transition: 0.2s;
}
.volume-control input[type="range"]::-webkit-slider-thumb:hover {
  transform: scale(1.15);
}


/* ===========================================================
   LO-FI ROOM
   =========================================================== */
.lofi-bg {
  position: fixed;
  inset: 0;
  background: url("https://i.pinimg.com/originals/4a/65/ab/4a65abeead3a8d113bccfee5d5d239f4.gif")
              no-repeat center center / cover;
  z-index: -2;
}


/* ===========================================================
   RAIN ROOM
   =========================================================== */
.rain-bg {
  background: none !important;
}

#jsi-rain-container {
  position: fixed;
  inset: 0;
  z-index: -2;
}

#jsi-rain-container canvas {
  width: 100%;
  height: 100%;
}

/* ===========================================================
   SILENCE ROOM (NO IMAGE)
   =========================================================== */

/* Default Silence Background */
.silence-bg {
  position: fixed;
  inset: 0;
  background: black;
  z-index: -2;
}

/* Light / Dark Override (from HTML id selector) */
html#silence-room .silence-bg {
    background: white !important;
}
html#silence-room.dark-mode .silence-bg {
    background: black !important;
}

/* Overlay theme adjustments */
html#silence-room:not(.dark-mode) .overlay {
    background: rgba(0, 0, 0, 0.08) !important;
}
html#silence-room.dark-mode .overlay {
    background: rgba(0, 0, 0, 0.35) !important;
}

/* ===========================================================
   HOME — FOCUS MORPH QUOTE (SUPER LARGE)
   =========================================================== */

#home-page #focus-morph {
  width: 100%;
  max-width: 1000px;

  /* Move text a bit downward on desktop */
  margin: 3rem auto 1rem;

  display: flex;
  align-items: center;
  justify-content: center;

  filter: url(#focus-threshold);
  position: relative;

  /* Enough space for large 8rem text */
  height: 160px;
}

#home-page #focus-morph-text1,
#home-page #focus-morph-text2 {
  position: absolute;
  width: 100%;
  text-align: center;

  font-family: 'Inter', sans-serif;

  /* Extra large size for desktop */
  font-size: 8rem;
  font-weight: 800;

  letter-spacing: 1.5px;
  line-height: 1;
  color: var(--text-color);
  user-select: none;
}

/* ===========================================================
   MOBILE — RESPONSIVE RESIZE
   =========================================================== */
@media (max-width: 768px) {
  #home-page #focus-morph {
    height: 70px;
    margin: 0.7rem auto 0.2rem;
  }

  #home-page #focus-morph-text1,
  #home-page #focus-morph-text2 {
    font-size: 2.6rem;
    font-weight: 700;
    letter-spacing: 1px;
  }
}