/* unified_login.css - Glassmorphism + Green/Yellow Theme
   فقط استایل عوض شده - ساختار HTML دست نخورده */

/* ══════════════════════════════════════════
   متغیرهای CSS
══════════════════════════════════════════ */
:root {
  --ul-primary:        #1E7A1E;
  --ul-primary-dark:   #155715;
  --ul-primary-light:  #2ea82e;
  --ul-accent:         #FFFF00;
  --ul-accent-glow:    rgba(255, 255, 0, 0.35);
  --ul-accent-dim:     rgba(255, 255, 0, 0.08);

  --ul-bg-page:        #050d05;
  --ul-bg-card:        rgba(33, 115, 33, 0.6);
  --ul-bg-input:       rgba(103, 99, 99, 0.4);
  --ul-bg-input-focus: rgba(57, 53, 53, 0.6);

  --ul-border-card:       rgba(255, 255, 0, 0.10);
  --ul-border-input:      rgba(255, 255, 255, 0.09);
  --ul-border-focus:      rgba(30, 122, 30, 0.75);

  --ul-text-primary:   #f0f0f0;
  --ul-text-secondary: rgba(255, 255, 255, 0.742);
  --ul-text-label:     rgba(255, 255, 255, 0.851);

  --ul-radius-card:    22px;
  --ul-radius-input:   12px;
  --ul-radius-btn:     12px;

  --ul-blur:           blur(28px);
  --ul-transition:     0.25s cubic-bezier(0.4, 0, 0.2, 1);

  --ul-shadow-card:
    0 8px 64px rgba(0, 0, 0, 0.75),
    0 0 0 1px rgba(255, 255, 0, 0.06),
    inset 0 1px 0 rgba(255, 255, 255, 0.04);
}

/* ══════════════════════════════════════════
   صفحه - پس‌زمینه
══════════════════════════════════════════ */
body {
  min-height: 100dvh;
  background-color: var(--ul-bg-page);
  background-image:
    radial-gradient(ellipse 90% 55% at 50% -5%,
      rgba(30, 122, 30, 0.22) 0%, transparent 65%),
    radial-gradient(ellipse 55% 45% at 85% 95%,
      rgba(30, 122, 30, 0.10) 0%, transparent 55%),
    radial-gradient(ellipse 35% 30% at 5%  75%,
      rgba(255, 255, 0,  0.04) 0%, transparent 55%);
  font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
}

/* ── Orb های متحرک پس‌زمینه ── */
body::before,
body::after {
  content: '';
  position: fixed;
  border-radius: 50%;
  pointer-events: none;
  z-index: 0;
  filter: blur(90px);
  animation: ul-orb-float 10s ease-in-out infinite alternate;
}
body::before {
  width: 520px; height: 520px;
  top: -15%; left: -10%;
  background: radial-gradient(circle,
    rgba(30, 122, 30, 0.18) 0%, transparent 70%);
}
body::after {
  width: 380px; height: 380px;
  bottom: -10%; right: -8%;
  background: radial-gradient(circle,
    rgba(255, 255, 0, 0.06) 0%, transparent 70%);
  animation-duration: 13s;
  animation-direction: alternate-reverse;
}

@keyframes ul-orb-float {
  from { transform: translate(0,    0)    scale(1);   }
  to   { transform: translate(25px, -25px) scale(1.08); }
}

/* ══════════════════════════════════════════
   Wrapper صفحه
══════════════════════════════════════════ */
.ul-page-wrapper {
  position: relative;
  z-index: 10;
  min-height: 100dvh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px 16px;
}

/* ══════════════════════════════════════════
   کارت اصلی - Glassmorphism
══════════════════════════════════════════ */
.ul-card {
  width: 100%;
  max-width: 440px;
  background: var(--ul-bg-card);
  backdrop-filter: var(--ul-blur);
  -webkit-backdrop-filter: var(--ul-blur);
  border: 1px solid var(--ul-border-card);
  border-radius: var(--ul-radius-card);
  box-shadow: var(--ul-shadow-card);
  overflow: hidden;
  position: relative;
}

/* نوار نور زرد بالای کارت */
.ul-card::before {
  content: '';
  position: absolute;
  top: 0; left: 50%;
  transform: translateX(-50%);
  width: 55%;
  height: 1px;
  background: linear-gradient(90deg,
    transparent 0%,
    rgba(255, 255, 0, 0.55) 25%,
    rgba(255, 255, 0, 0.95) 50%,
    rgba(255, 255, 0, 0.55) 75%,
    transparent 100%
  );
  box-shadow:
    0 0 16px 3px rgba(255, 255, 0, 0.22),
    0 0 60px 8px  rgba(255, 255, 0, 0.07);
  z-index: 2;
}

/* هاله نور از بالا */
.ul-card::after {
  content: '';
  position: absolute;
  top: 0; left: 50%;
  transform: translateX(-50%);
  width: 100%;
  height: 130px;
  background: radial-gradient(ellipse 70% 100% at 50% 0%,
    rgba(255, 255, 0, 0.06) 0%, transparent 100%);
  pointer-events: none;
  z-index: 1;
}

/* ══════════════════════════════════════════
   هدر کارت
══════════════════════════════════════════ */
.ul-card-header {
  padding: 36px 36px 20px;
  text-align: center;
  position: relative;
  z-index: 3;
}

.ul-header-icon {
  width: 68px; height: 68px;
  border-radius: 18px;
  background: linear-gradient(145deg,
    rgba(30, 122, 30, 0.55),
    rgba(5,  20,  5,  0.80));
  border: 1px solid rgba(255, 255, 0, 0.18);
  box-shadow:
    0 4px 24px rgba(0, 0, 0, 0.45),
    0 0 0 1px rgba(255, 255, 255, 0.04) inset;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 28px;
  color: var(--ul-accent);
  margin: 0 auto 16px;
  backdrop-filter: blur(8px);
}

.ul-header-title {
  font-size: 1.55rem;
  font-weight: 700;
  color: var(--ul-text-primary);
  letter-spacing: -0.02em;
  margin: 0 0 6px;
}

.ul-header-subtitle {
  font-size: 0.875rem;
  color: var(--ul-text-secondary);
  margin: 0;
}

/* نوار رنگی زیر هدر */
.ul-header-bar {
  height: 3px;
  background: linear-gradient(90deg,
    transparent,
    var(--ul-primary-dark) 20%,
    var(--ul-primary) 50%,
    var(--ul-primary-dark) 80%,
    transparent
  );
  opacity: 0.7;
}

/* ══════════════════════════════════════════
   بدنه کارت
══════════════════════════════════════════ */
.ul-card-body {
  padding: 28px 32px 24px;
  position: relative;
  z-index: 3;
}

/* ══════════════════════════════════════════
   Alert خطا
══════════════════════════════════════════ */
.ul-alert-error {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  background: rgba(220, 38, 38, 0.12);
  border: 1px solid rgba(220, 38, 38, 0.28);
  border-radius: 12px;
  padding: 12px 16px;
  color: #fca5a5;
  font-size: 0.875rem;
  margin-bottom: 20px;
}

/* ══════════════════════════════════════════
   تب‌های حالت ورود
══════════════════════════════════════════ */
.ul-mode-tabs {
  display: flex;
  gap: 6px;
  background: rgba(0, 0, 0, 0.30);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 14px;
  padding: 5px;
  margin-bottom: 24px;
}

.ul-mode-tab {
  flex: 1;
  border: none;
  background: transparent;
  color: var(--ul-text-secondary);
  padding: 9px 10px;
  border-radius: 10px;
  font-size: 0.83rem;
  font-weight: 500;
  cursor: pointer;
  transition: var(--ul-transition);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  white-space: nowrap;
}

.ul-mode-tab.active {
  background: linear-gradient(135deg,
    var(--ul-primary-light),
    var(--ul-primary-dark));
  color: #fff;
  box-shadow: 0 2px 14px rgba(30, 122, 30, 0.42);
}

.ul-mode-tab:not(.active):hover {
  background: rgba(255, 255, 255, 0.06);
  color: var(--ul-text-primary);
}

/* ══════════════════════════════════════════
   لیبل فرم
══════════════════════════════════════════ */
.ul-form-label {
  display: block;
  font-size: 0.80rem;
  font-weight: 500;
  color: var(--ul-text-label);
  margin-bottom: 7px;
  letter-spacing: 0.02em;
}
.ul-form-label i { margin-left: 4px; }

/* ══════════════════════════════════════════
   ورودی‌های متنی
══════════════════════════════════════════ */
.ul-input {
  background: var(--ul-bg-input) !important;
  border: 1px solid var(--ul-border-input) !important;
  border-radius: var(--ul-radius-input) !important;
  color: var(--ul-text-primary) !important;
  font-size: 0.92rem;
  padding: 13px 16px;
  transition: var(--ul-transition);
  width: 100%;
}

.ul-input::placeholder { color: rgba(255,255,255,0.28) !important; }

.ul-input:focus {
  border-color: var(--ul-border-focus) !important;
  background: var(--ul-bg-input-focus) !important;
  box-shadow: 0 0 0 3px rgba(30, 122, 30, 0.18) !important;
  color: var(--ul-text-primary) !important;
  outline: none;
}

/* autofill مرورگر */
.ul-input:-webkit-autofill,
.ul-input:-webkit-autofill:focus {
  -webkit-box-shadow: 0 0 0 100px rgba(0, 10, 0, 0.85) inset !important;
  -webkit-text-fill-color: var(--ul-text-primary) !important;
  caret-color: var(--ul-text-primary);
}

/* ── input با دکمه داخلی (رمز عبور) ── */
.ul-input-wrapper {
  position: relative;
  display: flex;
  align-items: center;
}
.ul-input-wrapper .ul-input { padding-left: 48px; }

.ul-toggle-password {
  position: absolute;
  left: 10px;
  top: 50%;
  transform: translateY(-50%);
  width: 34px; height: 34px;
  border-radius: 9px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.08);
  color: var(--ul-text-secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--ul-transition);
  flex-shrink: 0;
}
.ul-toggle-password:hover {
  background: rgba(255, 255, 255, 0.12);
  color: var(--ul-text-primary);
  border-color: rgba(255, 255, 255, 0.15);
}

/* ══════════════════════════════════════════
   کپچا
══════════════════════════════════════════ */
.ul-captcha-box {
  background: rgba(0, 0, 0, 0.25);
  border: 1px solid rgba(255, 255, 255, 0.07);
  border-radius: 14px;
  padding: 14px;
}

.ul-captcha-img-wrapper {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

/* تصویر کپچا که Django رندر می‌کند */
.ul-captcha-img-wrapper img {
  border-radius: 10px;
  border: 1px solid rgba(255, 255, 0, 0.12);
  height: 52px;
  width: auto;
  display: block;
  transition: var(--ul-transition);
}
.ul-captcha-img-wrapper img:hover {
  border-color: rgba(255, 255, 0, 0.30);
}

/* input کپچا که Django رندر می‌کند */
.ul-captcha-img-wrapper input[type="text"] {
  flex: 1;
  min-width: 120px;
  background: var(--ul-bg-input) !important;
  border: 1px solid var(--ul-border-input) !important;
  border-radius: var(--ul-radius-input) !important;
  color: var(--ul-text-primary) !important;
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  padding: 11px 14px;
  transition: var(--ul-transition);
  text-transform: uppercase;
}
.ul-captcha-img-wrapper input[type="text"]::placeholder {
  color: rgba(255,255,255,0.25) !important;
  letter-spacing: normal;
  font-weight: 400;
}
.ul-captcha-img-wrapper input[type="text"]:focus {
  border-color: var(--ul-border-focus) !important;
  box-shadow: 0 0 0 3px rgba(30, 122, 30, 0.18) !important;
  outline: none;
}

/* دکمه رفرش کپچا */
.ul-btn-refresh {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  background: rgba(30, 122, 30, 0.15);
  border: 1px solid rgba(30, 122, 30, 0.30);
  border-radius: 9px;
  color: var(--ul-primary-light);
  font-size: 0.80rem;
  font-weight: 500;
  padding: 7px 12px;
  cursor: pointer;
  transition: var(--ul-transition);
  white-space: nowrap;
}
.ul-btn-refresh:hover {
  background: rgba(30, 122, 30, 0.28);
  border-color: rgba(30, 122, 30, 0.50);
  color: #fff;
}
.ul-btn-refresh i {
  transition: transform 0.4s ease;
}
.ul-btn-refresh:hover i { transform: rotate(180deg); }

.ul-captcha-hint {
  margin-top: 8px;
  font-size: 0.775rem;
  color: var(--ul-text-secondary);
  display: flex;
  align-items: center;
  gap: 5px;
}

/* ══════════════════════════════════════════
   بخش OTP
══════════════════════════════════════════ */
.ul-btn-send-otp {
  width: 100%;
  padding: 13px;
  border: 1px solid rgba(30, 122, 30, 0.40);
  border-radius: var(--ul-radius-btn);
  background: rgba(30, 122, 30, 0.12);
  color: var(--ul-primary-light);
  font-size: 0.92rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--ul-transition);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}
.ul-btn-send-otp:hover {
  background: rgba(30, 122, 30, 0.25);
  border-color: rgba(30, 122, 30, 0.65);
  color: #fff;
  box-shadow: 0 4px 18px rgba(30, 122, 30, 0.30);
}
.ul-btn-send-otp:disabled {
  opacity: 0.55;
  cursor: not-allowed;
}

/* پیام وضعیت OTP */
#otpMessage {
  font-size: 0.855rem;
  border-radius: 10px;
  padding: 0;
  transition: var(--ul-transition);
}
#otpMessage.success {
  padding: 10px 14px;
  background: rgba(30, 122, 30, 0.15);
  border: 1px solid rgba(30, 122, 30, 0.30);
  color: #86efac;
}
#otpMessage.error {
  padding: 10px 14px;
  background: rgba(220, 38, 38, 0.12);
  border: 1px solid rgba(220, 38, 38, 0.28);
  color: #fca5a5;
}

/* باکس ورود کد OTP */
.ul-otp-box {
  background: rgba(0, 0, 0, 0.25);
  border: 1px solid rgba(255, 255, 255, 0.07);
  border-radius: 14px;
  padding: 18px;
  text-align: center;
}

.ul-otp-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(30, 122, 30, 0.15);
  border: 1px solid rgba(30, 122, 30, 0.25);
  border-radius: 20px;
  padding: 5px 14px;
  font-size: 0.78rem;
  color: var(--ul-primary-light);
  margin-bottom: 14px;
}

.ul-otp-input {
  text-align: center !important;
  font-size: 1.6rem !important;
  font-weight: 700 !important;
  letter-spacing: 0.35em !important;
  color: var(--ul-accent) !important;
  caret-color: var(--ul-accent);
  max-width: 200px;
  margin: 0 auto;
}

/* ── لینک‌ها ── */
.ul-link {
  color: var(--ul-primary-light);
  text-decoration: none;
  font-size: 0.855rem;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  transition: var(--ul-transition);
}
.ul-link:hover {
  color: var(--ul-accent);
  text-decoration: underline;
}

/* ══════════════════════════════════════════
   دکمه سابمیت اصلی
══════════════════════════════════════════ */
.ul-btn-submit {
  width: 100%;
  padding: 14px;
  border: none;
  border-radius: var(--ul-radius-btn);
  background: linear-gradient(135deg,
    var(--ul-primary-light) 0%,
    var(--ul-primary)       50%,
    var(--ul-primary-dark)  100%);
  color: #fff;
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: 0.03em;
  cursor: pointer;
  transition: var(--ul-transition);
  position: relative;
  overflow: hidden;
  box-shadow: 0 4px 22px rgba(30, 122, 30, 0.38);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

/* لایه نور hover */
.ul-btn-submit::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg,
    rgba(255,255,255,0.12) 0%, transparent 60%);
  opacity: 0;
  transition: var(--ul-transition);
}
.ul-btn-submit:hover::before { opacity: 1; }

.ul-btn-submit:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 36px rgba(30, 122, 30, 0.52);
}
.ul-btn-submit:active { transform: translateY(0); }
.ul-btn-submit:disabled {
  opacity: 0.60;
  cursor: not-allowed;
  transform: none;
}

/* ══════════════════════════════════════════
   فوتر کارت
══════════════════════════════════════════ */
.ul-card-footer {
  padding: 14px 32px 18px;
  text-align: center;
  font-size: 0.80rem;
  color: var(--ul-text-secondary);
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  position: relative;
  z-index: 3;
}

/* ══════════════════════════════════════════
   ریسپانسیو
══════════════════════════════════════════ */
@media (max-width: 480px) {
  .ul-page-wrapper {
    padding: 0;
    align-items: stretch;
  }

  .ul-card {
    max-width: 100%;
    min-height: 100dvh;
    border-radius: 0;
    border-left: none;
    border-right: none;
    display: flex;
    flex-direction: column;
  }

  .ul-card-body { flex: 1; padding: 22px 20px 20px; }
  .ul-card-header { padding: 32px 20px 16px; }
  .ul-card-footer { padding: 12px 20px 24px; }

  .ul-captcha-img-wrapper { flex-direction: column; align-items: flex-start; }
  .ul-captcha-img-wrapper input[type="text"] { width: 100%; }
}

@media (max-width: 360px) {
  .ul-header-title { font-size: 1.3rem; }
  .ul-mode-tab { font-size: 0.76rem; padding: 8px 6px; }
}