:root {
  --im-bg-0: #050509;
  --im-bg-1: #0b1324;
  --im-bg-2: #101a2f;
  --im-card: rgba(255, 255, 255, 0.92);
  --im-card-2: rgba(255, 255, 255, 0.78);
  --im-text: #0f172a;
  --im-muted: rgba(15, 23, 42, 0.70);
  --im-border: rgba(15, 23, 42, 0.14);
  --im-border-2: rgba(15, 23, 42, 0.22);
  --im-focus: rgba(14, 165, 233, 0.35);
  --im-ice: #0ea5e9;
  --im-ice-2: #38bdf8;
  --im-fire: #f97316;
  --im-fire-2: #ea580c;
  --im-ok: #16a34a;
  --im-warn: #f59e0b;
  --im-bad: #ef4444;
  --im-shadow: 0 18px 50px rgba(2, 6, 23, 0.30);
  --im-shadow-soft: 0 12px 30px rgba(2, 6, 23, 0.18);
  --im-radius: 20px;
  --im-radius-sm: 14px;
  --im-speed: 240ms;
}

*,
*::before,
*::after { box-sizing: border-box; }

html, body { height: 100%; }

body {
  margin: 0;
  color: var(--im-text);
  background:
    radial-gradient(900px 450px at 18% 12%, rgba(56, 189, 248, 0.26), transparent 58%),
    radial-gradient(900px 500px at 86% 18%, rgba(249, 115, 22, 0.22), transparent 62%),
    radial-gradient(900px 600px at 50% 92%, rgba(239, 68, 68, 0.18), transparent 64%),
    linear-gradient(180deg, var(--im-bg-0) 0%, var(--im-bg-1) 55%, #111827 100%);
  font-family: "Tajawal", "Cairo", ui-sans-serif, system-ui, -apple-system, "Segoe UI", Arial, sans-serif;
  overflow-x: hidden;
}

.im-auth {
  min-height: 100%;
  display: grid;
  grid-template-columns: 1fr;
  place-items: center;
  padding: clamp(16px, 3vw, 32px);
}

.im-shell {
  width: min(1120px, 100%);
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
}

@media (min-width: 980px) {
  .im-shell {
    grid-template-columns: 1.06fr 0.94fr;
    align-items: stretch;
    gap: 24px;
  }
}

.im-brand {
  position: relative;
  border-radius: var(--im-radius);
  overflow: hidden;
  padding: clamp(22px, 4vw, 40px);
  color: rgba(255, 255, 255, 0.92);
  background:
    radial-gradient(900px 480px at 20% 10%, rgba(14, 165, 233, 0.25), transparent 60%),
    radial-gradient(800px 420px at 80% 30%, rgba(249, 115, 22, 0.18), transparent 62%),
    linear-gradient(135deg, #0b1324 0%, #101a2f 55%, #1f2937 100%);
  box-shadow: var(--im-shadow-soft);
  display: none;
}

@media (min-width: 980px) {
  .im-brand { display: grid; }
}

.im-brand::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(120deg, rgba(14, 165, 233, 0.16), transparent 55%),
    linear-gradient(300deg, rgba(249, 115, 22, 0.12), transparent 55%);
  pointer-events: none;
}

.im-brand-inner {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 16px;
  align-content: center;
}

.im-brand-top {
  display: flex;
  align-items: center;
  gap: 14px;
}

.im-logo {
  width: 62px;
  height: 62px;
  border-radius: 18px;
  display: grid;
  place-items: center;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.14);
  box-shadow: 0 18px 40px rgba(2, 6, 23, 0.25);
}

.im-brand-title {
  font-weight: 900;
  font-size: clamp(22px, 3vw, 34px);
  line-height: 1.15;
  margin: 0;
  background: linear-gradient(90deg, var(--im-ice-2) 0%, #ffffff 38%, var(--im-fire) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.im-brand-subtitle {
  margin: 0;
  max-width: 52ch;
  color: rgba(226, 232, 240, 0.86);
  font-size: 1.05rem;
  line-height: 1.85;
}

.im-panel {
  position: relative;
  border-radius: var(--im-radius);
  overflow: hidden;
  box-shadow: var(--im-shadow);
  background:
    radial-gradient(900px 480px at 10% 0%, rgba(14, 165, 233, 0.10), transparent 60%),
    radial-gradient(900px 520px at 92% 18%, rgba(249, 115, 22, 0.10), transparent 62%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.92) 0%, rgba(255, 255, 255, 0.84) 100%);
  border: 1px solid rgba(255, 255, 255, 0.55);
  backdrop-filter: blur(10px);
}

.im-panel::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(14, 165, 233, 0.08), transparent 55%),
    linear-gradient(270deg, rgba(249, 115, 22, 0.07), transparent 55%);
  pointer-events: none;
}

.im-panel-inner {
  position: relative;
  z-index: 1;
  padding: clamp(22px, 3.6vw, 40px);
  display: grid;
  gap: 18px;
}

.im-topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.im-company {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
}

.im-company-logo {
  width: 56px;
  height: 56px;
  border-radius: 0;
  overflow: visible;
  border: 0;
  background: transparent;
  display: grid;
  place-items: center;
}

@media (min-width: 980px) {
  .im-company-logo {
    width: 64px;
    height: 64px;
  }
}

.im-company-logo img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  background: transparent;
}

.im-company-name {
  font-weight: 900;
  margin: 0;
  line-height: 1.1;
  font-size: 1.05rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  background: linear-gradient(90deg, var(--im-ice) 0%, var(--im-fire) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.im-lang {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 12px;
  border-radius: 999px;
  border: 1px solid var(--im-border);
  background: rgba(255, 255, 255, 0.65);
  color: rgba(15, 23, 42, 0.80);
  text-decoration: none;
  font-weight: 800;
  line-height: 1;
  transition: transform var(--im-speed) ease, border-color var(--im-speed) ease, background-color var(--im-speed) ease;
}

.im-lang:hover {
  transform: translateY(-1px);
  border-color: var(--im-border-2);
  background: rgba(255, 255, 255, 0.78);
}

.im-lang:focus-visible {
  outline: 3px solid var(--im-focus);
  outline-offset: 2px;
}

.im-head {
  display: grid;
  gap: 6px;
  padding-block: 6px;
}

.im-head h1 {
  margin: 0;
  font-weight: 900;
  letter-spacing: 0.2px;
  font-size: clamp(22px, 3vw, 30px);
}

.im-head p {
  margin: 0;
  color: var(--im-muted);
  font-weight: 600;
  line-height: 1.7;
}

.im-form { display: grid; gap: 14px; }

.im-field {
  position: relative;
  display: grid;
  gap: 8px;
}

.im-input {
  width: 100%;
  padding: 16px 14px;
  padding-inline-end: 46px;
  border-radius: var(--im-radius-sm);
  border: 1px solid var(--im-border);
  background: rgba(255, 255, 255, 0.78);
  color: var(--im-text);
  font-weight: 700;
  letter-spacing: 0.2px;
  transition: border-color var(--im-speed) ease, box-shadow var(--im-speed) ease, background-color var(--im-speed) ease, transform var(--im-speed) ease;
}

.im-input::placeholder { color: transparent; }

.im-input:focus {
  outline: none;
  border-color: rgba(14, 165, 233, 0.55);
  box-shadow: 0 0 0 6px var(--im-focus);
  background: rgba(255, 255, 255, 0.92);
  transform: translateY(-1px);
}

.im-label {
  position: absolute;
  inset-inline-start: 14px;
  top: 50%;
  transform: translateY(-50%);
  color: rgba(15, 23, 42, 0.60);
  font-weight: 800;
  pointer-events: none;
  transition: transform var(--im-speed) ease, color var(--im-speed) ease, opacity var(--im-speed) ease;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.92) 0%, rgba(255, 255, 255, 0.55) 100%);
  padding-inline: 8px;
  border-radius: 999px;
}

.im-input:focus + .im-label,
.im-input:not(:placeholder-shown) + .im-label {
  top: 0;
  transform: translateY(-50%) scale(0.92);
  color: rgba(14, 165, 233, 0.92);
  opacity: 0.96;
}

.im-pass-toggle {
  position: absolute;
  top: 50%;
  inset-inline-end: 10px;
  transform: translateY(-50%);
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(15, 23, 42, 0.10);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.72);
  color: rgba(15, 23, 42, 0.78);
  cursor: pointer;
  transition: transform var(--im-speed) ease, background-color var(--im-speed) ease, border-color var(--im-speed) ease;
}

.im-pass-toggle:hover {
  transform: translateY(calc(-50% - 1px));
  background: rgba(255, 255, 255, 0.88);
  border-color: rgba(15, 23, 42, 0.18);
}

.im-pass-toggle:focus-visible {
  outline: 3px solid var(--im-focus);
  outline-offset: 2px;
}

.im-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  flex-wrap: wrap;
}

.im-check {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  user-select: none;
}

.im-check input {
  appearance: none;
  width: 18px;
  height: 18px;
  border-radius: 6px;
  border: 1px solid var(--im-border-2);
  background: rgba(255, 255, 255, 0.80);
  display: grid;
  place-items: center;
  margin: 0;
}

.im-check input::before {
  content: "";
  width: 10px;
  height: 10px;
  transform: scale(0.0);
  transition: transform var(--im-speed) ease;
  border-radius: 4px;
  background: linear-gradient(90deg, var(--im-ice) 0%, var(--im-fire) 100%);
}

.im-check input:checked::before { transform: scale(1.0); }

.im-check input:focus-visible {
  outline: 3px solid var(--im-focus);
  outline-offset: 3px;
}

.im-check span {
  font-weight: 800;
  color: rgba(15, 23, 42, 0.78);
}

.im-link {
  font-weight: 900;
  text-decoration: none;
  color: rgba(2, 132, 199, 0.92);
  transition: color var(--im-speed) ease, transform var(--im-speed) ease;
}

.im-link:hover { color: rgba(234, 88, 12, 0.95); }

.im-link:focus-visible {
  outline: 3px solid var(--im-focus);
  outline-offset: 2px;
  border-radius: 8px;
}

.im-btn {
  width: 100%;
  border: 0;
  border-radius: calc(var(--im-radius-sm) + 4px);
  padding: 14px 16px;
  font-weight: 900;
  letter-spacing: 0.3px;
  color: #ffffff;
  background:
    linear-gradient(90deg, var(--im-ice) 0%, rgba(56, 189, 248, 0.95) 45%, var(--im-fire) 100%);
  box-shadow: 0 16px 40px rgba(14, 165, 233, 0.22), 0 14px 34px rgba(249, 115, 22, 0.16);
  cursor: pointer;
  transition: transform var(--im-speed) ease, filter var(--im-speed) ease, box-shadow var(--im-speed) ease;
  position: relative;
  overflow: hidden;
}

.im-btn::after {
  content: "";
  position: absolute;
  inset: -60px;
  background: radial-gradient(circle at 20% 20%, rgba(255, 255, 255, 0.22), transparent 55%);
  transform: translateX(-25%);
  opacity: 0.0;
  transition: opacity var(--im-speed) ease, transform var(--im-speed) ease;
}

.im-btn:hover {
  transform: translateY(-2px);
  filter: saturate(1.06);
  box-shadow: 0 20px 50px rgba(14, 165, 233, 0.28), 0 18px 44px rgba(249, 115, 22, 0.18);
}

.im-btn:hover::after {
  opacity: 1.0;
  transform: translateX(0%);
}

.im-btn:active { transform: translateY(0); }

.im-btn:focus-visible {
  outline: 3px solid var(--im-focus);
  outline-offset: 3px;
}

.im-hint {
  color: rgba(15, 23, 42, 0.62);
  font-weight: 700;
  font-size: 0.95rem;
  line-height: 1.7;
}

.im-error {
  margin: 0;
  font-weight: 800;
  color: rgba(220, 38, 38, 0.92);
  font-size: 0.95rem;
}

.im-alerts { display: grid; gap: 10px; }

.im-alert {
  border-radius: var(--im-radius-sm);
  border: 1px solid rgba(15, 23, 42, 0.10);
  padding: 12px 12px;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 10px;
  align-items: start;
  background: rgba(255, 255, 255, 0.74);
  box-shadow: 0 14px 28px rgba(2, 6, 23, 0.10);
  opacity: 0;
  transform: translateY(-6px);
  transition: opacity var(--im-speed) ease, transform var(--im-speed) ease;
}

.im-alert.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.im-alert strong {
  display: block;
  font-weight: 900;
  margin-bottom: 2px;
}

.im-alert p {
  margin: 0;
  color: rgba(15, 23, 42, 0.78);
  font-weight: 700;
  line-height: 1.6;
}

.im-alert.im-success { border-color: rgba(22, 163, 74, 0.35); }
.im-alert.im-danger { border-color: rgba(239, 68, 68, 0.35); }
.im-alert.im-info { border-color: rgba(14, 165, 233, 0.35); }
.im-alert.im-warning { border-color: rgba(245, 158, 11, 0.35); }

.im-alert-close {
  border: 0;
  width: 34px;
  height: 34px;
  border-radius: 12px;
  background: rgba(15, 23, 42, 0.06);
  cursor: pointer;
  color: rgba(15, 23, 42, 0.70);
  display: grid;
  place-items: center;
  transition: background-color var(--im-speed) ease, transform var(--im-speed) ease;
}

.im-alert-close:hover {
  background: rgba(15, 23, 42, 0.10);
  transform: translateY(-1px);
}

.im-alert-close:focus-visible {
  outline: 3px solid var(--im-focus);
  outline-offset: 2px;
}

.im-foot {
  padding-top: 2px;
  display: flex;
  justify-content: center;
  color: rgba(15, 23, 42, 0.52);
  font-weight: 800;
  font-size: 0.9rem;
}

@media (prefers-reduced-motion: reduce) {
  * { transition-duration: 0ms !important; animation-duration: 0ms !important; scroll-behavior: auto !important; }
}