/* =====================================================
   NEXUS AI — PREMIUM TEXT INTELLIGENCE
   Complete Visual Redesign | RTL + LTR | Responsive
===================================================== */

:root {
  color-scheme: dark;

  --bg-main: #080d18;
  --bg-card: rgba(17, 27, 46, .82);
  --bg-card-hover: rgba(25, 39, 63, .95);

  --text-main: #edf5ff;
  --text-muted: #91a1b8;

  --accent: #35d6c5;
  --accent-hover: #22b8aa;
  --accent-light: #8af4e7;

  --secondary: #8b7bff;
  --success: #34d399;
  --danger: #fb647a;
  --warning: #fbbf24;

  --border: rgba(124, 166, 204, .16);
  --radius: 22px;

  --shadow:
    0 24px 70px rgba(0, 0, 0, .38);

  --header-bg: rgba(8, 13, 24, .82);

  --glow:
    0 0 25px rgba(53, 214, 197, .16);

  --surface: rgba(255,255,255,.035);
  --input-bg: rgba(4, 10, 21, .65);
  --accent-gradient: linear-gradient(120deg, #35d6c5, #668bff);
}

/* LIGHT MODE */

body.light-mode {
  color-scheme: light;

  --bg-main: #f3f7fc;
  --bg-card: rgba(255,255,255,.88);
  --bg-card-hover: #fff;

  --text-main: #17243a;
  --text-muted: #687991;

  --accent: #079d91;
  --accent-hover: #087e77;
  --accent-light: #087e77;

  --secondary: #6e5ae9;
  --border: rgba(30, 65, 105, .13);

  --shadow: 0 20px 55px rgba(36, 60, 100, .10);
  --header-bg: rgba(246, 249, 255, .88);
  --glow: 0 0 22px rgba(7, 157, 145, .12);

  --surface: rgba(20, 40, 70, .035);
  --input-bg: rgba(240, 245, 252, .85);
  --accent-gradient: linear-gradient(120deg, #079d91, #7161e8);
}

/* RESET */

[hidden] {
  display: none !important;
}

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

html {
  scroll-behavior: smooth;
  scrollbar-width: thin;
  scrollbar-color: var(--accent) var(--bg-main);
}

body {
  font-family: 'Cairo', 'Inter', sans-serif;
  background: var(--bg-main);
  color: var(--text-main);
  line-height: 1.8;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  overflow-x: hidden;
  transition: background .4s, color .4s;
  position: relative;
  isolation: isolate;
}

html[dir="ltr"] body {
  font-family: 'Inter', 'Cairo', sans-serif;
}

/* AMBIENT BACKGROUND */

body::before,
body::after {
  content: "";
  position: fixed;
  width: 480px;
  height: 480px;
  border-radius: 50%;
  filter: blur(130px);
  opacity: .13;
  z-index: -1;
  pointer-events: none;
  animation: ambientFloat 18s ease-in-out infinite alternate;
}

body::before {
  background: #2868d9;
  top: -230px;
  right: -170px;
}

body::after {
  background: #15b9a8;
  bottom: -250px;
  left: -160px;
  animation-delay: -8s;
}

body.light-mode::before,
body.light-mode::after {
  opacity: .09;
}

@keyframes ambientFloat {
  from {
    transform: translate3d(0,0,0) scale(1);
  }
  to {
    transform: translate3d(50px,70px,0) scale(1.2);
  }
}

::selection {
  background: var(--accent);
  color: #06121b;
}

::-webkit-scrollbar {
  width: 7px;
}

::-webkit-scrollbar-track {
  background: var(--bg-main);
}

::-webkit-scrollbar-thumb {
  background: var(--accent);
  border-radius: 20px;
}

/* CONTAINER */

.container {
  width: 100%;
  max-width: 850px;
  margin: 0 auto;
  padding: 0 22px;
}

/* HEADER */

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  padding: 17px 0;
  background: var(--header-bg);
  border-bottom: 1px solid var(--border);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  transition: background .3s;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: var(--text-main);
  text-decoration: none;
  font-size: 1.17rem;
  font-weight: 800;
  letter-spacing: -.4px;
}

.brand-icon {
  width: 43px;
  height: 43px;
  display: grid;
  place-items: center;
  border-radius: 14px;
  font-size: 1.3rem;
  background: linear-gradient(
    135deg,
    rgba(53,214,197,.2),
    rgba(102,139,255,.2)
  );
  border: 1px solid rgba(53,214,197,.25);
  box-shadow: var(--glow);
}

.brand-text {
  background: var(--accent-gradient);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.lang-toggle {
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text-main);
  padding: 9px 17px;
  border-radius: 30px;
  cursor: pointer;
  font: inherit;
  font-size: .86rem;
  font-weight: 800;
  transition: .3s ease;
}

.lang-toggle:hover {
  border-color: var(--accent);
  background: rgba(53,214,197,.08);
  transform: translateY(-2px);
}

.lang-current {
  color: var(--accent);
}

.lang-divider {
  color: var(--text-muted);
  margin: 0 5px;
}

/* HERO */

.hero {
  text-align: center;
  margin: 78px auto 48px;
  position: relative;
}

.hero::before {
  content: "AI • TEXT INTELLIGENCE";
  display: inline-block;
  padding: 7px 17px;
  margin-bottom: 21px;
  color: var(--accent);
  border: 1px solid rgba(53,214,197,.23);
  border-radius: 30px;
  background: rgba(53,214,197,.055);
  font-family: Inter, sans-serif;
  font-size: .68rem;
  font-weight: 800;
  letter-spacing: 2px;
}

.hero-title {
  font-size: clamp(2rem, 5vw, 3.15rem);
  font-weight: 800;
  line-height: 1.5;
  margin-bottom: 13px;
  background: linear-gradient(
    115deg,
    var(--text-main) 15%,
    var(--accent) 55%,
    var(--secondary) 95%
  );
  background-size: 200% auto;
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  animation: titleShine 7s linear infinite;
}

@keyframes titleShine {
  to {
    background-position: 200% center;
  }
}

.hero-subtitle {
  color: var(--text-muted);
  max-width: 610px;
  margin: auto;
  font-size: 1.02rem;
  line-height: 2;
}

/* MAIN CARDS */

.analyzer-card,
.result-card {
  position: relative;
  overflow: hidden;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 25px;
  padding: 36px;
  margin-bottom: 30px;
  box-shadow: var(--shadow);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  transition: border-color .35s, box-shadow .35s, transform .35s;
}

.analyzer-card::before,
.result-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 12%;
  right: 12%;
  height: 1px;
  background: linear-gradient(
    90deg,
    transparent,
    var(--accent),
    var(--secondary),
    transparent
  );
  opacity: .7;
}

.analyzer-card:focus-within {
  border-color: rgba(53,214,197,.42);
  box-shadow: 0 25px 70px rgba(0,0,0,.25), var(--glow);
  transform: translateY(-3px);
}

.field-label {
  display: block;
  color: var(--text-main);
  font-weight: 800;
  font-size: .97rem;
  margin-bottom: 12px;
}

.field-label::before {
  content: "";
  display: inline-block;
  width: 5px;
  height: 17px;
  background: var(--accent);
  border-radius: 5px;
  vertical-align: middle;
  margin-inline-end: 10px;
}

/* INPUTS */

.message-input,
.question-input {
  width: 100%;
  display: block;
  color: var(--text-main);
  background: var(--input-bg);
  border: 1px solid var(--border);
  border-radius: 15px;
  padding: 17px 19px;
  font-family: inherit;
  font-size: .98rem;
  line-height: 1.9;
  outline: none;
  transition: border-color .3s, box-shadow .3s, background .3s;
}

.message-input {
  height: 130px;
  min-height: 100px;
  resize: vertical;
  overflow-y: auto;
}

.message-input::placeholder,
.question-input::placeholder {
  color: var(--text-muted);
  opacity: .7;
}

.message-input:focus,
.question-input:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 4px rgba(53,214,197,.09);
  background: var(--bg-main);
}

.char-counter {
  text-align: left;
  font-family: Inter, sans-serif;
  font-size: .78rem;
  color: var(--text-muted);
  margin-top: 9px;
  margin-bottom: 27px;
}

html[dir="rtl"] .char-counter {
  text-align: right;
}

.question-section {
  margin-bottom: 26px !important;
}

/* 🌟 IMAGE UPLOAD SECTION */
#uploadImageBtn {
  width: 100%;
  border: 2px dashed var(--border);
  padding: 15px;
  border-radius: 14px;
  color: var(--text-muted);
  background: var(--surface);
  transition: all 0.3s ease;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-weight: 700;
  font-family: inherit;
}

#uploadImageBtn:hover {
  border-color: var(--accent);
  color: var(--accent);
  background: rgba(53, 214, 197, 0.05);
}

#imageName {
  color: var(--accent);
  font-size: 0.85rem;
  margin-top: 10px;
  font-weight: 600;
}

/* TAGS */

.tags-section {
  margin-bottom: 28px;
}

.tags-label {
  color: var(--text-muted);
  font-size: .88rem;
  font-weight: 600;
  margin-bottom: 12px;
}

.tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.tag {
  background: var(--surface);
  color: var(--text-muted);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 9px 17px;
  font-family: inherit;
  font-size: .85rem;
  font-weight: 600;
  cursor: pointer;
  transition: all .25s ease;
}

.tag:hover {
  border-color: var(--accent);
  color: var(--accent);
  background: rgba(53,214,197,.07);
  transform: translateY(-2px);
}

.tag.active {
  background: linear-gradient(
    120deg,
    rgba(53,214,197,.2),
    rgba(102,139,255,.15)
  );
  border-color: var(--accent);
  color: var(--accent);
  box-shadow: 0 5px 20px rgba(53,214,197,.1);
}

/* PRIMARY BUTTON */

.cta-btn {
  width: 100%;
  position: relative;
  overflow: hidden;
  isolation: isolate;
  padding: 18px 22px;
  border: 0;
  border-radius: 15px;
  color: #06151c;
  background: var(--accent-gradient);
  font-family: inherit;
  font-size: 1.06rem;
  font-weight: 800;
  cursor: pointer;
  box-shadow: 0 10px 30px rgba(53,214,197,.17);
  transition: transform .3s, box-shadow .3s, opacity .3s;
}

.cta-btn::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(
    100deg,
    transparent,
    rgba(255,255,255,.4),
    transparent
  );
  transform: translateX(-110%);
  transition: transform .7s;
}

.cta-btn:hover::before {
  transform: translateX(110%);
}

.cta-btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 16px 40px rgba(53,214,197,.28);
}

.cta-btn:active {
  transform: scale(.985);
}

.cta-btn:disabled {
  opacity: .5;
  cursor: not-allowed;
  transform: none;
  box-shadow: none;
}

.consent-note {
  text-align: center;
  color: var(--text-muted);
  font-size: .76rem;
  margin-top: 17px;
}

/* LOADING */

.loading-box {
  min-height: 260px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 20px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  margin-bottom: 30px;
  box-shadow: var(--shadow);
}

.loading-spinner {
  width: 65px;
  height: 65px;
  border: 3px solid var(--border);
  border-top-color: var(--accent);
  border-right-color: var(--secondary);
  border-radius: 50%;
  animation: spin 1s linear infinite;
  box-shadow: 0 0 25px rgba(53,214,197,.12);
}

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

.loading-text {
  color: var(--accent);
  font-weight: 800;
  animation: loadingPulse 1.5s ease-in-out infinite;
}

@keyframes loadingPulse {
  50% { opacity: .45; }
}

/* RESULTS */

.result-card {
  animation: cardAppear .55s ease both;
}

@keyframes cardAppear {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.result-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 15px;
  padding-bottom: 22px;
  margin-bottom: 30px;
  border-bottom: 1px solid var(--border);
}

.result-header h2 {
  font-size: 1.55rem;
  font-weight: 800;
  color: var(--accent);
}

.reset-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: rgba(53,214,197,.08);
  color: var(--accent);
  border: 1px solid rgba(53,214,197,.25);
  border-radius: 11px;
  padding: 10px 16px;
  font-family: inherit;
  font-weight: 700;
  cursor: pointer;
  transition: .3s;
}

.reset-btn:hover {
  background: var(--accent);
  color: #06151c;
  transform: translateY(-2px);
}

.result-block {
  margin-bottom: 28px;
  opacity: 0;
  transform: translateY(15px);
  animation: resultAppear .5s ease forwards;
}

.result-block:nth-child(2) { animation-delay: .08s; }
.result-block:nth-child(3) { animation-delay: .16s; }
.result-block:nth-child(4) { animation-delay: .24s; }
.result-block:nth-child(5) { animation-delay: .32s; }
.result-block:nth-child(6) { animation-delay: .40s; }
.result-block:nth-child(7) { animation-delay: .48s; }
.result-block:nth-child(8) { animation-delay: .56s; }

@keyframes resultAppear {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.result-block h3 {
  display: flex;
  align-items: center;
  gap: 11px;
  font-size: 1rem;
  font-weight: 800;
  margin-bottom: 13px;
}

.result-block h3::before {
  content: "";
  width: 5px;
  height: 19px;
  border-radius: 5px;
  background: var(--accent);
  box-shadow: 0 0 12px rgba(53,214,197,.3);
}

/* RESULT TEXT */

.result-text {
  padding: 19px 21px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-inline-start: 4px solid var(--accent);
  border-radius: 13px;
  color: var(--text-main);
  line-height: 2;
  overflow-wrap: anywhere;
  transition: background .3s, border-color .3s;
}

.result-text:hover {
  background: rgba(53,214,197,.055);
}

/* RESULT LIST */

.result-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.result-list li {
  position: relative;
  padding: 13px 42px 13px 17px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  color: var(--text-main);
  overflow-wrap: anywhere;
  transition: .25s;
}

.result-list li:hover {
  border-color: rgba(53,214,197,.35);
  transform: translateX(-3px);
}

.result-list li::before {
  content: "✓";
  position: absolute;
  right: 15px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--accent);
  font-family: Inter, sans-serif;
  font-weight: 800;
}

html[dir="ltr"] .result-list li {
  padding: 13px 17px 13px 42px;
}

html[dir="ltr"] .result-list li::before {
  right: auto;
  left: 15px;
}

html[dir="ltr"] .result-list li:hover {
  transform: translateX(3px);
}

/* 🌟 HISTORY LIST STYLES */
#historyList li {
  cursor: pointer;
  transition: background 0.3s, border-color 0.3s;
  display: flex;
  flex-direction: column;
  gap: 5px;
}

#historyList li:hover {
  background: rgba(53, 214, 197, 0.08);
  border-color: var(--accent);
}

.history-snippet {
  font-size: 0.9rem;
  color: var(--text-main);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 100%;
}

.history-date {
  font-size: 0.75rem;
  color: var(--text-muted);
  font-family: 'Inter', sans-serif;
}

/* MANIPULATION PATTERNS */

.patterns-list {
  display: flex;
  flex-direction: column;
  gap: 13px;
}

.pattern-item {
  background: rgba(251,100,122,.055);
  border: 1px solid rgba(251,100,122,.22);
  border-radius: 14px;
  padding: 18px;
  overflow-wrap: anywhere;
  transition: .3s;
}

.pattern-item:hover {
  background: rgba(251,100,122,.1);
  border-color: rgba(251,100,122,.45);
  transform: translateY(-2px);
  box-shadow: 0 10px 25px rgba(251,100,122,.06);
}

.pattern-phrase {
  font-size: 1rem;
  font-weight: 800;
  color: var(--text-main);
  margin-bottom: 10px;
}

.pattern-type {
  display: inline-block;
  padding: 5px 12px;
  margin-bottom: 10px;
  border-radius: 7px;
  background: rgba(251,100,122,.15);
  color: var(--danger);
  border: 1px solid rgba(251,100,122,.22);
  font-size: .78rem;
  font-weight: 800;
}

.pattern-why {
  font-size: .91rem;
  color: var(--text-muted);
  line-height: 1.9;
}

/* DISCLAIMER */

.result-disclaimer {
  background: rgba(251,191,36,.065);
  color: var(--warning);
  border: 1px solid rgba(251,191,36,.25);
  border-radius: 13px;
  padding: 17px;
  font-size: .86rem;
  line-height: 1.9;
  text-align: center;
  margin-bottom: 25px;
}

/* 🌟 RESULT ACTIONS (أزرار النسخ والواتساب والتحميل) */
.result-actions {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 30px;
}

.result-actions > div {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.copy-btn, .wa-btn {
  flex: 1;
  padding: 14px;
  border-radius: 12px;
  font-family: inherit;
  font-size: 0.95rem;
  font-weight: 800;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  transition: all 0.3s ease;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text-main);
}

.copy-btn:hover {
  background: rgba(53, 214, 197, 0.1);
  border-color: var(--accent);
  color: var(--accent);
  transform: translateY(-2px);
}

.wa-btn {
  background: rgba(37, 211, 102, 0.1);
  border-color: rgba(37, 211, 102, 0.3);
  color: #25d366;
}
.wa-btn:hover {
  background: rgba(37, 211, 102, 0.2);
  border-color: #25d366;
  transform: translateY(-2px);
}

.download-btn {
  width: 100%;
  padding: 16px;
  border: 1px solid rgba(102, 139, 255, 0.3);
  border-radius: 14px;
  color: #fff;
  background: linear-gradient(120deg, #668bff, #8b7bff);
  font-family: inherit;
  font-size: 1rem;
  font-weight: 800;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  transition: all 0.3s ease;
}
.download-btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 30px rgba(102, 139, 255, 0.3);
}
.download-btn:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  transform: none;
  box-shadow: none;
}

/* SHARE */

.share-btn {
  width: 100%;
  padding: 16px;
  border: 1px solid rgba(52,211,153,.25);
  border-radius: 14px;
  color: #062019;
  background: linear-gradient(120deg, #34d399, #19b9a1);
  font-family: inherit;
  font-size: 1rem;
  font-weight: 800;
  cursor: pointer;
  transition: .3s;
}

.share-btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 30px rgba(52,211,153,.2);
}

/* 🌟 FIX FOR IMAGE CAPTURE */
.result-card.capturing {
  background: #080d18 !important;
  backdrop-filter: none !important;
  -webkit-backdrop-filter: none !important;
  border: 1px solid #35d6c5 !important;
  margin: 0 !important;
}
.result-card.capturing .result-text,
.result-card.capturing .result-list li,
.result-card.capturing .pattern-item {
  background: #111b2e !important;
  color: #edf5ff !important;
  border-color: #1c2b45 !important;
}
.result-card.capturing .result-text {
  border-inline-start: 4px solid #35d6c5 !important;
}

/* FOOTER */

.site-footer {
  margin-top: auto;
  border-top: 1px solid var(--border);
  padding: 30px 0;
  background: var(--surface);
}

.footer-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 13px;
  color: var(--text-muted);
  font-size: .85rem;
}

.footer-links {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 23px;
}

.link-btn {
  color: var(--text-muted);
  background: none;
  border: none;
  font: inherit;
  cursor: pointer;
  transition: color .25s;
}

.link-btn:hover {
  color: var(--accent);
}

.company-link {
  color: var(--accent);
  text-decoration: none;
  font-weight: 800;
  transition: .25s;
}

.company-link:hover {
  color: var(--secondary);
}

/* MODALS */

.modal {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 20px;
  background: rgba(2,7,16,.78);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  animation: modalFade .25s ease;
}

@keyframes modalFade {
  from { opacity: 0; }
  to { opacity: 1; }
}

.modal-content {
  position: relative;
  width: 100%;
  max-width: 520px;
  max-height: 85vh;
  overflow-y: auto;
  padding: 35px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 23px;
  box-shadow: 0 30px 100px rgba(0,0,0,.45);
  animation: modalPop .35s ease;
}

@keyframes modalPop {
  from {
    opacity: 0;
    transform: translateY(20px) scale(.96);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

.modal-close {
  position: absolute;
  top: 17px;
  right: 17px;
  width: 37px;
  height: 37px;
  display: grid;
  place-items: center;
  border-radius: 11px;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text-muted);
  cursor: pointer;
  transition: .25s;
}

html[dir="ltr"] .modal-close {
  right: auto;
  left: 17px;
}

.modal-close:hover {
  background: var(--danger);
  color: white;
  transform: rotate(90deg);
}

.modal-content h2 {
  color: var(--accent);
  font-size: 1.4rem;
  margin-bottom: 25px;
}

.modal-body p {
  color: var(--text-muted);
  font-size: .92rem;
  line-height: 2;
  margin-bottom: 14px;
}

/* TOAST */

.toast-container {
  position: fixed;
  top: 25px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 1000;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  width: min(92%, 450px);
}

.toast {
  width: 100%;
  padding: 15px 22px;
  border: 1px solid var(--accent);
  border-radius: 13px;
  background: var(--bg-card);
  color: var(--text-main);
  backdrop-filter: blur(20px);
  box-shadow: var(--glow);
  font-size: .92rem;
  font-weight: 700;
  animation: toastIn .35s ease;
}

.toast.error {
  border-color: var(--danger);
  box-shadow: 0 0 20px rgba(251,100,122,.13);
}

@keyframes toastIn {
  from {
    opacity: 0;
    transform: translateY(-15px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* FOCUS ACCESSIBILITY */

button:focus-visible,
a:focus-visible {
  outline: 3px solid var(--accent);
  outline-offset: 4px;
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
  }
}

/* RESPONSIVE TABLETS */

@media (max-width: 768px) {
  .hero {
    margin-top: 58px;
  }

  .analyzer-card,
  .result-card {
    padding: 27px;
  }

  .hero-title {
    font-size: 2.3rem;
  }
}

/* RESPONSIVE MOBILE */

@media (max-width: 600px) {
  .container {
    padding: 0 15px;
  }

  .site-header {
    padding: 13px 0;
  }

  .brand {
    font-size: 1rem;
  }

  .brand-icon {
    width: 39px;
    height: 39px;
  }

  .lang-toggle {
    padding: 7px 12px;
    font-size: .78rem;
  }

  .hero {
    margin: 48px auto 32px;
  }

  .hero::before {
    font-size: .59rem;
    letter-spacing: 1.4px;
  }

  .hero-title {
    font-size: 1.85rem;
    line-height: 1.6;
  }

  .hero-subtitle {
    font-size: .91rem;
    line-height: 1.9;
  }

  .analyzer-card,
  .result-card {
    padding: 21px 17px;
    border-radius: 19px;
  }

  .field-label {
    font-size: .9rem;
  }

  .message-input {
    min-height: 115px;
    padding: 14px;
    font-size: .9rem;
  }

  .question-input {
    padding: 14px;
    font-size: .88rem;
  }

  .tag {
    padding: 8px 12px;
    font-size: .78rem;
  }

  .cta-btn {
    padding: 16px;
    font-size: .97rem;
  }

  .result-header {
    flex-direction: column;
    align-items: flex-start;
  }

  .result-header h2 {
    font-size: 1.35rem;
  }

  .result-block h3 {
    font-size: .92rem;
  }

  .result-text {
    padding: 15px;
    font-size: .89rem;
  }

  .result-list li {
    font-size: .87rem;
  }

  .pattern-item {
    padding: 14px;
  }

  .modal-content {
    padding: 30px 20px;
  }

  .footer-links {
    gap: 15px;
  }
}

/* SMALL MOBILE */

@media (max-width: 360px) {
  .hero-title {
    font-size: 1.6rem;
  }

  .brand {
    font-size: .9rem;
  }

  .lang-toggle {
    padding: 6px 9px;
  }

  .tags {
    gap: 7px;
  }
   }

/* 🌟 إصلاح مشكلة اختفاء النص أثناء تحميل الصورة */
.result-card.capturing .result-block {
  opacity: 1 !important;
  transform: translateY(0) !important;
  animation: none !important;
}