/* ==========================================================================
   JTM AssetRent & Loan - Kumpulan RISDA Holdings
   Sistem Pengurusan Sewaan & Pinjaman Komputer & Notebook (JTM)
   Design: Simple, Clean, Modern Corporate RISDA
   ========================================================================== */

:root {
  --primary-green: #047857;
  --primary-green-hover: #065f46;
  --primary-green-light: #ecfdf5;
  --krh-gold: #d97706;
  --krh-gold-light: #fef3c7;
  --slate-900: #0f172a;
  --slate-700: #334155;
  --slate-600: #475569;
  --slate-500: #64748b;
  --slate-300: #cbd5e1;
  --slate-200: #e2e8f0;
  --slate-100: #f1f5f9;
  --slate-50: #f8fafc;
  --white: #ffffff;
  --danger: #dc2626;
  --danger-light: #fef2f2;
  --success: #16a34a;
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --shadow-card: 0 10px 25px -5px rgba(0, 0, 0, 0.08), 0 8px 10px -6px rgba(0, 0, 0, 0.04);
}

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

body {
  font-family: 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;
  background: linear-gradient(135deg, #f0fdf4 0%, #f8fafc 50%, #ecfdf5 100%);
  color: var(--slate-700);
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  line-height: 1.5;
}

.login-page {
  width: 100%;
  padding: 2rem 1rem;
}

.login-container {
  max-width: 480px;
  margin: 0 auto;
}

/* ---------------- Card Utama ---------------- */
.login-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
  border: 1px solid var(--slate-200);
  border-top: 5px solid var(--primary-green);
  padding: 2.25rem 2rem;
  transition: transform 0.2s ease;
}

/* ---------------- Header & Logo ---------------- */
.login-header {
  text-align: center;
  margin-bottom: 1.75rem;
}

.logo-wrapper {
  display: flex;
  justify-content: center;
  margin-bottom: 1rem;
}

.krh-logo {
  max-width: 230px;
  height: auto;
  object-fit: contain;
}

.system-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background-color: var(--primary-green-light);
  color: var(--primary-green);
  font-size: 0.76rem;
  font-weight: 700;
  padding: 0.25rem 0.75rem;
  border-radius: 9999px;
  border: 1px solid rgba(4, 120, 87, 0.2);
  margin-bottom: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.system-title {
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--slate-900);
  margin-bottom: 0.35rem;
  line-height: 1.3;
}

.system-subtitle {
  font-size: 0.82rem;
  color: var(--slate-500);
  line-height: 1.45;
}

/* ---------------- Borang & Input ---------------- */
.login-form {
  display: flex;
  flex-direction: column;
  gap: 1.15rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.form-label {
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--slate-700);
}

.required {
  color: var(--danger);
}

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

.btn-link {
  background: none;
  border: none;
  color: var(--primary-green);
  font-size: 0.76rem;
  font-weight: 600;
  cursor: pointer;
  text-decoration: underline;
  padding: 0;
}

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

.input-box {
  position: relative;
  display: flex;
  align-items: center;
}

.input-icon {
  position: absolute;
  left: 0.9rem;
  color: var(--slate-400);
  font-size: 0.95rem;
  pointer-events: none;
}

.form-input {
  width: 100%;
  height: 44px;
  padding: 0.5rem 0.9rem 0.5rem 2.5rem;
  font-size: 0.88rem;
  font-family: inherit;
  color: var(--slate-900);
  background-color: var(--slate-50);
  border: 1.5px solid var(--slate-200);
  border-radius: var(--radius-md);
  outline: none;
  transition: all 0.2s ease;
}

.form-input::placeholder {
  color: var(--slate-400);
  font-size: 0.82rem;
}

.form-input:focus {
  background-color: var(--white);
  border-color: var(--primary-green);
  box-shadow: 0 0 0 3px rgba(4, 120, 87, 0.15);
}

.form-input.is-invalid {
  border-color: var(--danger);
  background-color: var(--danger-light);
}

/* Custom Select */
.form-select {
  appearance: none;
  cursor: pointer;
  padding-right: 2.2rem;
}

.select-arrow {
  position: absolute;
  right: 0.9rem;
  color: var(--slate-400);
  font-size: 0.8rem;
  pointer-events: none;
}

/* Toggle Password */
.btn-toggle-pwd {
  position: absolute;
  right: 0.6rem;
  background: none;
  border: none;
  color: var(--slate-400);
  width: 30px;
  height: 30px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  border-radius: 50%;
}

.btn-toggle-pwd:hover {
  color: var(--slate-700);
}

.error-msg {
  color: var(--danger);
  font-size: 0.74rem;
  font-weight: 600;
  display: none;
  margin-top: 0.15rem;
}

.error-msg.visible {
  display: block;
}

.caps-warning {
  color: var(--krh-gold);
  background: var(--krh-gold-light);
  font-size: 0.72rem;
  font-weight: 600;
  padding: 0.25rem 0.5rem;
  border-radius: var(--radius-sm);
  margin-top: 0.25rem;
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
}

/* Asset Pills */
.asset-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-top: 0.1rem;
}

.asset-pill {
  font-size: 0.72rem;
  background: var(--slate-100);
  color: var(--slate-600);
  padding: 0.3rem 0.55rem;
  border-radius: var(--radius-sm);
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  border: 1px solid var(--slate-200);
}

.asset-pill i {
  color: var(--primary-green);
}

/* Checkbox */
.form-check {
  margin-top: 0.2rem;
}

.checkbox-label {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.8rem;
  color: var(--slate-600);
  cursor: pointer;
  user-select: none;
}

.checkbox-label input {
  position: absolute;
  opacity: 0;
  cursor: pointer;
}

.custom-check {
  width: 17px;
  height: 17px;
  background-color: var(--slate-100);
  border: 1.5px solid var(--slate-300);
  border-radius: 4px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.checkbox-label input:checked ~ .custom-check {
  background-color: var(--primary-green);
  border-color: var(--primary-green);
}

.custom-check::after {
  content: "";
  display: none;
  width: 4px;
  height: 7px;
  border: solid white;
  border-width: 0 2px 2px 0;
  transform: rotate(45deg);
  margin-bottom: 2px;
}

.checkbox-label input:checked ~ .custom-check::after {
  display: block;
}

/* ---------------- Butang Submit ---------------- */
.btn-submit {
  width: 100%;
  height: 46px;
  background-color: var(--primary-green);
  color: var(--white);
  border: none;
  border-radius: var(--radius-md);
  font-size: 0.92rem;
  font-weight: 700;
  font-family: inherit;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  transition: all 0.2s ease;
  margin-top: 0.35rem;
}

.btn-submit:hover:not(:disabled) {
  background-color: var(--primary-green-hover);
  box-shadow: 0 4px 12px rgba(4, 120, 87, 0.25);
}

.btn-submit:disabled {
  opacity: 0.75;
  cursor: not-allowed;
}

/* ---------------- Alert Banner ---------------- */
.alert-box {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.65rem 0.85rem;
  border-radius: var(--radius-md);
  font-size: 0.8rem;
  margin-bottom: 1rem;
}

.alert-box.alert-error {
  background: var(--danger-light);
  color: var(--danger);
  border: 1px solid #fecaca;
}

.alert-box.alert-success {
  background: var(--primary-green-light);
  color: var(--primary-green);
  border: 1px solid #a7f3d0;
}

/* ---------------- Footer ---------------- */
.login-footer {
  margin-top: 1.75rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--slate-100);
  text-align: center;
  font-size: 0.74rem;
  color: var(--slate-500);
  line-height: 1.6;
}

.login-footer a {
  color: var(--primary-green);
  text-decoration: none;
  font-weight: 600;
}

.login-footer a:hover {
  text-decoration: underline;
}

.text-green {
  color: var(--primary-green);
}

.copyright {
  color: var(--slate-400);
  margin-top: 0.25rem;
}

/* ---------------- Modal ---------------- */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.6);
  backdrop-filter: blur(4px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  z-index: 1000;
}

.modal-box {
  background: var(--white);
  border-radius: var(--radius-lg);
  max-width: 420px;
  width: 100%;
  box-shadow: 0 20px 25px -5px rgba(0,0,0,0.2);
  overflow: hidden;
}

.modal-header {
  padding: 1.15rem 1.25rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid var(--slate-100);
}

.modal-header h3 {
  font-size: 1rem;
  color: var(--slate-900);
  font-weight: 700;
}

.btn-close-modal {
  background: none;
  border: none;
  font-size: 1.4rem;
  color: var(--slate-400);
  cursor: pointer;
  line-height: 1;
}

.modal-body {
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.modal-desc {
  font-size: 0.8rem;
  color: var(--slate-600);
  line-height: 1.4;
}

.modal-footer {
  display: flex;
  justify-content: flex-end;
  gap: 0.5rem;
  margin-top: 0.5rem;
}

.btn-cancel {
  padding: 0.5rem 1rem;
  background: var(--slate-100);
  border: 1px solid var(--slate-200);
  border-radius: var(--radius-sm);
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--slate-700);
  cursor: pointer;
}

.btn-send {
  padding: 0.5rem 1.1rem;
  background: var(--primary-green);
  border: none;
  border-radius: var(--radius-sm);
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--white);
  cursor: pointer;
}

/* ---------------- Toast ---------------- */
.toast {
  position: fixed;
  top: 1.25rem;
  right: 1.25rem;
  background: var(--slate-900);
  color: var(--white);
  padding: 0.75rem 1.15rem;
  border-radius: var(--radius-md);
  font-size: 0.82rem;
  font-weight: 600;
  box-shadow: 0 10px 15px -3px rgba(0,0,0,0.2);
  z-index: 2000;
  border-left: 4px solid var(--primary-green);
}

.hidden {
  display: none !important;
}

/* ---------------- Responsive ---------------- */
@media (max-width: 480px) {
  .login-card {
    padding: 1.75rem 1.25rem;
  }
  
  .system-title {
    font-size: 1.2rem;
  }
}