/* ============================================================
   منصة الأول — Auth Page (Login / Sign Up)
   ============================================================ */

body {
  background: url('assets/خلفية الصفحة.jpg') no-repeat center center fixed;
  background-size: cover;
  color: #fff;
  overflow-x: hidden;
}

/* ══ Page layout ══ */
.auth-pg {
  position: relative;
  z-index: 2;
  min-height: calc(100vh - 72px - 88px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 48px 20px 60px;
}

.page-glass2{
  position:fixed;
  inset:0;
  z-index:1;
  background:url('assets/افكت قلاسي .png') center/cover no-repeat;
  mix-blend-mode:overlay;
  opacity:1;
  pointer-events:none;
}

/* ══ Card ══ */
.auth-card {
  width: 100%;
  max-width: 480px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 28px;
  padding: 40px 36px 36px;
  backdrop-filter: blur(22px);
  -webkit-backdrop-filter: blur(22px);
  box-shadow:
    0 0 0 1px rgba(0, 168, 170, 0.08),
    0 24px 64px rgba(0, 0, 0, 0.55);
  animation: fadeUp .55s ease both;
}

/* ══ Logo inside card ══ */
.auth-logo {
  text-align: center;
  margin-bottom: 28px;
}
.auth-logo img {
  height: 72px;
  width: auto;
  mix-blend-mode: screen;
  display: inline-block;
}

/* ══ Tabs ══ */
.auth-tabs {
  position: relative;
  display: flex;
  background: rgba(255, 255, 255, 0.06);
  border-radius: 50px;
  padding: 4px;
  margin-bottom: 32px;
  gap: 0;
}

.tab-btn {
  flex: 1;
  position: relative;
  z-index: 1;
  padding: 11px 0;
  border-radius: 50px;
  background: transparent;
  border: none;
  color: rgba(255, 255, 255, 0.5);
  font-family: var(--font);
  font-size: 0.97rem;
  font-weight: 700;
  cursor: pointer;
  transition: color 0.3s ease;
}
.tab-btn.active { color: #fff; }

.tab-slider {
  position: absolute;
  top: 4px;
  right: 4px;
  width: calc(50% - 4px);
  height: calc(100% - 8px);
  background: linear-gradient(135deg, var(--P), var(--T));
  border-radius: 50px;
  transition: transform 0.35s cubic-bezier(.4,0,.2,1);
  z-index: 0;
  box-shadow: 0 2px 14px rgba(0, 168, 170, 0.3);
}
.tab-slider.moved { transform: translateX(-100%); }

/* ══ Panels ══ */
.auth-panel {
  display: none;
  animation: fadeUp 0.35s ease both;
}
.auth-panel.active { display: block; }

/* ══ Field groups ══ */
.field-group {
  margin-bottom: 20px;
}
.field-group label {
  display: block;
  font-size: 0.88rem;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.7);
  margin-bottom: 8px;
}

/* ══ Input wrapper ══ */
.input-wrap {
  position: relative;
  display: flex;
  align-items: center;
}

.input-wrap input {
  width: 100%;
  background: rgba(255, 255, 255, 0.06);
  border: 1.5px solid rgba(255, 255, 255, 0.12);
  border-radius: 14px;
  padding: 13px 44px 13px 44px;
  color: #fff;
  font-family: var(--font);
  font-size: 0.95rem;
  outline: none;
  transition: border-color 0.3s ease, box-shadow 0.3s ease, background 0.3s ease;
}

.input-wrap input::placeholder {
  color: rgba(255, 255, 255, 0.25);
  font-family: 'Cairo', sans-serif;
}

.input-wrap input:focus {
  border-color: var(--T);
  background: rgba(0, 168, 170, 0.07);
  box-shadow: 0 0 0 3px rgba(0, 168, 170, 0.15);
}

.input-wrap input.error {
  border-color: #ff5c5c;
  box-shadow: 0 0 0 3px rgba(255, 92, 92, 0.12);
}

.input-wrap input.valid {
  border-color: #00c896;
  box-shadow: 0 0 0 3px rgba(0, 200, 150, 0.1);
}

/* Icon on the right (RTL start) */
.input-icon {
  position: absolute;
  right: 14px;
  color: rgba(255, 255, 255, 0.3);
  display: flex;
  align-items: center;
  pointer-events: none;
  transition: color 0.3s ease;
}
.input-wrap:focus-within .input-icon { color: var(--T); }

/* Eye toggle on the left (RTL end) */
.eye-btn {
  position: absolute;
  left: 14px;
  background: transparent;
  border: none;
  color: rgba(255, 255, 255, 0.3);
  display: flex;
  align-items: center;
  cursor: pointer;
  padding: 0;
  transition: color 0.3s ease;
}
.eye-btn:hover { color: var(--T); }

/* ══ Error messages ══ */
.err-msg {
  display: block;
  font-size: 0.78rem;
  color: #ff7070;
  margin-top: 6px;
  min-height: 18px;
  padding-right: 4px;
  opacity: 0;
  transform: translateY(-4px);
  transition: opacity 0.25s ease, transform 0.25s ease;
}
.err-msg.show {
  opacity: 1;
  transform: translateY(0);
}

/* ══ Strength meter ══ */
.strength-meter {
  display: none;
  align-items: center;
  gap: 10px;
  margin-top: 10px;
}
.strength-meter.visible { display: flex; }

.strength-bars {
  display: flex;
  gap: 5px;
  flex: 1;
}
.sbar {
  flex: 1;
  height: 5px;
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.1);
  transition: background 0.3s ease;
}
.sbar.weak    { background: #ff5c5c; }
.sbar.medium  { background: #f0a030; }
.sbar.strong  { background: #00c896; }

.strength-label {
  font-size: 0.78rem;
  font-weight: 700;
  white-space: nowrap;
  min-width: 45px;
  text-align: left;
}
.strength-label.weak   { color: #ff5c5c; }
.strength-label.medium { color: #f0a030; }
.strength-label.strong { color: #00c896; }

/* ══ Password rules ══ */
.pass-rules {
  list-style: none;
  margin-top: 10px;
  display: flex;
  flex-direction: column;
  gap: 5px;
}
.pass-rules li {
  font-size: 0.79rem;
  color: rgba(255, 255, 255, 0.4);
  display: flex;
  align-items: center;
  gap: 7px;
  transition: color 0.3s ease;
}
.pass-rules li.ok { color: #00c896; }

.rule-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.2);
  flex-shrink: 0;
  transition: background 0.3s ease;
}
.pass-rules li.ok .rule-dot { background: #00c896; }

/* ══ Forgot password ══ */
.forgot-row {
  text-align: left;
  margin-bottom: 22px;
  margin-top: -8px;
}
.forgot-link {
  font-size: 0.82rem;
  color: var(--T);
  font-weight: 600;
  transition: opacity 0.2s;
}
.forgot-link:hover { opacity: 0.75; }

/* ══ Submit button ══ */
.auth-btn {
  width: 100%;
  padding: 14px;
  border-radius: 50px;
  background: linear-gradient(90deg, #fff 0%, var(--Y) 100%);
  color: var(--P);
  font-family: var(--font);
  font-size: 1rem;
  font-weight: 800;
  border: none;
  cursor: pointer;
  position: relative;
  overflow: hidden;
  transition: transform 0.25s ease, box-shadow 0.25s ease, opacity 0.25s ease;
  box-shadow: 0 5px 22px rgba(240, 246, 0, 0.25);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  margin-top: 6px;
}
.auth-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 32px rgba(240, 246, 0, 0.45);
}
.auth-btn:active { transform: translateY(0); }
.auth-btn.loading .btn-text { opacity: 0; }
.auth-btn.loading .btn-loader { display: block; }
.auth-btn.loading { pointer-events: none; opacity: 0.85; }

.btn-loader {
  display: none;
  width: 20px;
  height: 20px;
  border: 2.5px solid rgba(76, 26, 87, 0.3);
  border-top-color: var(--P);
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
  position: absolute;
}

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

/* ══ Switch hint ══ */
.switch-hint {
  text-align: center;
  font-size: 0.84rem;
  color: rgba(255, 255, 255, 0.45);
  margin-top: 20px;
}

.inline-link {
  background: none;
  border: none;
  color: var(--T);
  font-family: var(--font);
  font-size: 0.84rem;
  font-weight: 700;
  cursor: pointer;
  padding: 0;
  transition: opacity 0.2s;
}
.inline-link:hover { opacity: 0.75; }

/* ══ Success toast ══ */
.auth-toast {
  position: fixed;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%) translateY(20px);
  background: linear-gradient(135deg, var(--P), var(--T));
  color: #fff;
  padding: 14px 28px;
  border-radius: 50px;
  font-size: 0.92rem;
  font-weight: 700;
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.4);
  z-index: 9999;
  opacity: 0;
  transition: opacity 0.35s ease, transform 0.35s ease;
  pointer-events: none;
  white-space: nowrap;
}
.auth-toast.show {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

/* ══ Success overlay ══ */
#successOverlay {
  position: fixed;
  inset: 0;
  z-index: 9000;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(6, 0, 15, 0.75);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  opacity: 0;
  transition: opacity 0.4s ease;
}
#successOverlay.show    { opacity: 1; }
#successOverlay.fade-out{ opacity: 0; }

.success-card {
  text-align: center;
  padding: 52px 44px 44px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(0, 168, 170, 0.25);
  border-radius: 32px;
  backdrop-filter: blur(24px);
  box-shadow: 0 0 0 1px rgba(0,168,170,.1), 0 32px 80px rgba(0,0,0,.6);
  max-width: 380px;
  width: 90%;
  animation: fadeUp .45s ease both;
}

/* Animated checkmark */
.success-check {
  width: 90px;
  height: 90px;
  margin: 0 auto 28px;
  color: var(--T);
}
.success-check svg { width: 100%; height: 100%; }

.check-circle {
  stroke-dasharray: 157;
  stroke-dashoffset: 157;
  animation: drawCircle 0.6s ease forwards 0.1s;
}
.check-path {
  stroke-dasharray: 50;
  stroke-dashoffset: 50;
  animation: drawCheck 0.4s ease forwards 0.65s;
}

@keyframes drawCircle {
  to { stroke-dashoffset: 0; }
}
@keyframes drawCheck {
  to { stroke-dashoffset: 0; }
}

.success-card h2 {
  font-size: 1.6rem;
  font-weight: 900;
  color: #fff;
  margin-bottom: 12px;
}
.success-card p {
  color: rgba(255, 255, 255, 0.6);
  font-size: 1rem;
  line-height: 1.7;
  margin-bottom: 28px;
}
.success-card p strong {
  color: var(--Y);
  font-weight: 800;
}

/* Progress bar countdown */
.redirect-bar {
  height: 4px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 10px;
  overflow: hidden;
  margin-bottom: 12px;
}
.redirect-fill {
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, var(--T), var(--Y));
  border-radius: 10px;
  transition: width 2.6s linear;
}
.redirect-hint {
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.35);
}

/* ══ Responsive ══ */
@media (max-width: 540px) {
  .auth-card {
    padding: 32px 22px 28px;
    border-radius: 22px;
  }
  .auth-logo img { height: 58px; }
  .tab-btn { font-size: 0.88rem; }
}

@media (max-width: 360px) {
  .auth-pg { padding: 28px 12px 40px; }
  .auth-card { padding: 28px 16px 24px; }
}