/* ============================================================
   إعترف لي — style.css
   Colors are the exact tokens from PROJECT_CARD.md §4.
   ============================================================ */

:root,
[data-theme="his"] {
  --bg:            #EEF7FC;   /* page background  */
  --card:          #FFFFFF;   /* card background  */
  --input:         #F0F8FB;   /* input background */
  --title:         #2F5C85;   /* title text       */
  --primary-bg:    #5391C9;   /* Send button      */
  --primary-fg:    #FFFFFF;
  --secondary-bg:  #E3F2ED;   /* Skip button      */
  --secondary-fg:  #25704F;
  --accent:        #25704F;   /* timer + details  */
}

[data-theme="hers"] {
  --bg:            #F8F2FC;
  --card:          #FFFFFF;
  --input:         #F9EFFA;
  --title:         #6B4A8E;
  --primary-bg:    #9769B6;
  --primary-fg:    #FFFFFF;
  --secondary-bg:  #F9E6E8;
  --secondary-fg:  #B03A5B;
  --accent:        #B03A5B;
}

* { box-sizing: border-box; -webkit-tap-highlight-color: transparent; }

html, body {
  margin: 0;
  padding: 0;
  min-height: 100%;
}

body {
  background: var(--bg);
  color: var(--title);
  font-family: "Segoe UI", Tahoma, "Noto Naskh Arabic", "Arabic Typesetting", sans-serif;
  font-size: 17px;
  line-height: 1.6;
  transition: background-color .2s ease;
}

/* ---------------- layout ---------------- */
.screen {
  display: none;
  min-height: 100vh;
  min-height: 100dvh;
  padding: 18px 14px calc(18px + env(safe-area-inset-bottom));
  align-items: center;
  justify-content: center;
}
.screen.is-active { display: flex; }

.card {
  width: 100%;
  max-width: 460px;
  margin: auto;
  background: var(--card);
  border-radius: 18px;
  padding: 22px 18px;
  box-shadow: 0 2px 14px rgba(47, 92, 133, .07);
}
.card-wide { max-width: 620px; }
.card-center { text-align: center; }
.card-question { max-width: 480px; }

/* ---------------- brand ---------------- */
.brand {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin-bottom: 2px;
}
.brand h1, .brand h2 { margin: 0; font-size: 25px; font-weight: 700; color: var(--title); }
.brand-icon { display: inline-flex; width: 26px; height: 26px; color: var(--accent); }
.brand-icon.sm { width: 20px; height: 20px; }
.brand-icon svg { width: 100%; height: 100%; fill: currentColor; }
[data-theme="his"]  .ico-hers { display: none; }
[data-theme="hers"] .ico-his  { display: none; }

.tagline {
  text-align: center;
  color: var(--accent);
  font-size: 14px;
  margin: 6px 0 16px;
  opacity: .85;
}

/* ---------------- theme picker ---------------- */
.theme-picker { display: flex; gap: 8px; margin-bottom: 16px; }
.theme-btn {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  padding: 9px 6px;
  font: inherit;
  font-size: 15px;
  color: var(--title);
  background: var(--input);
  border: 2px solid transparent;
  border-radius: 12px;
  cursor: pointer;
}
.theme-btn.is-on { border-color: var(--primary-bg); }
.swatch { width: 14px; height: 14px; border-radius: 50%; }
.swatch-his  { background: linear-gradient(135deg, #5391C9 50%, #25704F 50%); }
.swatch-hers { background: linear-gradient(135deg, #9769B6 50%, #B03A5B 50%); }

/* ---------------- blocks / fields ---------------- */
.block { margin-bottom: 14px; }
.field { margin-bottom: 16px; }
.lbl { display: block; margin: 0 0 7px; font-size: 14px; color: var(--accent); }

.options { display: flex; gap: 8px; }
.opt {
  flex: 1;
  padding: 11px 4px;
  font: inherit;
  font-size: 15px;
  color: var(--title);
  background: var(--input);
  border: 2px solid transparent;
  border-radius: 12px;
  cursor: pointer;
}
.opt.is-on {
  border-color: var(--primary-bg);
  background: var(--card);
  color: var(--primary-bg);
  font-weight: 700;
}

/* ---------------- inputs ---------------- */
.input {
  width: 100%;
  padding: 13px 14px;
  font: inherit;
  font-size: 16px;
  color: var(--title);
  background: var(--input);
  border: 1px solid transparent;
  border-radius: 12px;
  outline: none;
}
.input:focus { border-color: var(--primary-bg); }
.input-sm { padding: 9px 12px; font-size: 15px; }
.input-code { letter-spacing: 3px; font-weight: 700; text-align: center; }
.textarea { resize: none; min-height: 96px; }

.copy-row { display: flex; gap: 8px; margin-bottom: 12px; align-items: center; }
.copy-row .input { flex: 1; min-width: 0; }

/* the secret room code, big and easy to read out loud */
.code-box {
  margin: 0 0 10px;
  padding: 15px 8px;
  text-align: center;
  font-size: 32px;
  font-weight: 800;
  letter-spacing: 9px;
  text-indent: 9px;
  color: var(--title);
  background: var(--input);
  border-radius: 12px;
  font-variant-numeric: tabular-nums;
  user-select: all;
}

/* ---------------- buttons ---------------- */
.btn {
  font: inherit;
  font-size: 16px;
  font-weight: 700;
  padding: 13px 18px;
  border: none;
  border-radius: 12px;
  cursor: pointer;
  transition: filter .15s ease, opacity .15s ease;
}
.btn:active { filter: brightness(.94); }
.btn:disabled { opacity: .55; cursor: default; }
.btn-primary { background: var(--primary-bg); color: var(--primary-fg); }
.btn-secondary { background: var(--secondary-bg); color: var(--secondary-fg); }
.btn-ghost { background: var(--input); color: var(--accent); }
.btn-block { width: 100%; }
.btn-sm { padding: 9px 14px; font-size: 14px; }

.row { display: flex; gap: 10px; margin-top: 12px; }
.row .btn { flex: 1; }

/* ---------------- question screen ---------------- */
.q-head {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 14px;
  color: var(--accent);
}
.q-appname { font-weight: 700; font-size: 15px; }
.q-progress { margin-inline-start: auto; font-size: 13px; opacity: .8; }

.q-text {
  font-size: 21px;
  font-weight: 700;
  color: var(--title);
  text-align: center;
  margin: 4px 0 18px;
  min-height: 2.6em;
  display: flex;
  align-items: center;
  justify-content: center;
}

.timer { text-align: center; margin-bottom: 16px; }
.timer-big {
  font-size: 54px;
  font-weight: 800;
  line-height: 1;
  color: var(--accent);
  font-variant-numeric: tabular-nums;
  letter-spacing: 1px;
}
.timer-big.is-low { color: var(--secondary-fg); }
.timer-label { font-size: 13px; color: var(--accent); opacity: .85; margin-top: 4px; }
.timer-round { font-size: 13px; color: var(--accent); opacity: .8; margin-top: 6px; }
.timer-round.big { font-size: 19px; margin-top: 12px; }

/* ---------------- reveal ---------------- */
.reveal-title { text-align: center; margin: 2px 0 16px; color: var(--title); font-size: 23px; }
.reveal-list { display: flex; flex-direction: column; gap: 12px; }
.reveal-item {
  background: var(--input);
  border-radius: 14px;
  padding: 13px 14px;
}
.reveal-q { font-weight: 700; color: var(--title); margin-bottom: 9px; font-size: 16px; }
.reveal-line { display: flex; gap: 8px; margin-top: 6px; align-items: baseline; }
.reveal-who { font-size: 13px; color: var(--accent); flex: 0 0 72px; }
.reveal-text { flex: 1; font-size: 15px; color: var(--title); white-space: pre-wrap; word-break: break-word; }
.reveal-text.is-empty { opacity: .55; }
.reveal-item.is-unreached { opacity: .6; }
.reveal-skip { font-size: 12px; opacity: .7; }

/* ---------------- misc ---------------- */
.hint { text-align: center; font-size: 14px; color: var(--accent); opacity: .85; margin: 12px 0 0; }
.error {
  margin: 12px 0 0;
  padding: 10px 12px;
  font-size: 14px;
  text-align: center;
  color: var(--secondary-fg);
  background: var(--secondary-bg);
  border-radius: 10px;
}
.hidden { display: none !important; }

@media (max-width: 360px) {
  .timer-big { font-size: 46px; }
  .opt { font-size: 14px; }
}

@media (min-width: 700px) {
  .screen { padding: 40px 20px; }
}