/* =============================================
   ParadiseRang SMS — Custom Login Page
   Theme: Deep Navy + Gold
   ============================================= */

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

html {
  font-size: 16px;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'IRANSans', Tahoma, sans-serif;
  background: linear-gradient(135deg, #0d1b3e 0%, #1a2d5e 50%, #0d1b3e 100%);
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  direction: rtl;
  color: #1e2a3d;
}

.prms-login-wrap {
  position: relative;
  width: 100%;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
}

.prms-login-box {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: 440px;
  background: rgba(255,255,255,.97);
  border-radius: 16px;
  padding: 40px 36px;
  box-shadow:
    0 8px 32px rgba(0,0,0,.3),
    0 0 0 1px rgba(201,169,89,.2);
  backdrop-filter: blur(4px);
}

.prms-login-logo {
  text-align: center;
  margin-bottom: 8px;
}

.prms-login-logo img {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  box-shadow: 0 2px 12px rgba(13,27,62,.15);
}

.prms-login-title {
  text-align: center;
  font-size: 20px;
  font-weight: 700;
  color: #0d1b3e;
  margin-bottom: 24px;
}

/* ----- Messages ----- */
#prms-login-message {
  display: none;
  padding: 12px 16px;
  border-radius: 8px;
  font-size: 13px;
  margin-bottom: 16px;
  line-height: 1.6;
}

#prms-login-message.prms-msg-error {
  display: block;
  background: #fef2f2;
  color: #b91c1c;
  border: 1px solid #fecaca;
}

#prms-login-message.prms-msg-success {
  display: block;
  background: #f0fdf4;
  color: #15803d;
  border: 1px solid #bbf7d0;
}

/* ----- Tabs ----- */
.prms-login-tabs {
  display: flex;
  gap: 0;
  margin-bottom: 24px;
  background: #f0f2f5;
  border-radius: 10px;
  padding: 4px;
}

.prms-tab {
  flex: 1;
  padding: 10px 12px;
  border: none;
  background: transparent;
  border-radius: 8px;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition: all .25s ease;
  color: #6b7a8f;
  font-family: inherit;
}

.prms-tab.active {
  background: #0d1b3e;
  color: #e8d5a0;
  box-shadow: 0 2px 8px rgba(13,27,62,.15);
}

.prms-tab:hover:not(.active) {
  color: #0d1b3e;
}

/* ----- Tab content ----- */
.prms-tab-content {
  display: none;
}

.prms-tab-content.active {
  display: block;
}

/* ----- Form ----- */
.prms-login-form {
  width: 100%;
}

.prms-form-group {
  margin-bottom: 18px;
}

.prms-form-group label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: #1e2a3d;
  margin-bottom: 6px;
}

.prms-input {
  width: 100%;
  padding: 11px 14px;
  border: 1.5px solid #d4d9e0;
  border-radius: 8px;
  font-size: 14px;
  background: #f8f9fb;
  transition: border-color .2s ease, box-shadow .2s ease;
  font-family: inherit;
  color: #1e2a3d;
}

.prms-input:focus {
  border-color: #c9a959;
  box-shadow: 0 0 0 3px rgba(201,169,89,.18);
  outline: none;
  background: #fff;
}

.prms-input-otp {
  text-align: center;
  font-size: 24px;
  letter-spacing: 8px;
  font-weight: 700;
  direction: ltr;
}

/* ----- OTP Boxes ----- */
.prms-otp-boxes {
  display: flex;
  gap: 10px;
  direction: ltr;
  justify-content: center;
}

.prms-otp-box {
  width: 48px;
  height: 54px;
  text-align: center;
  font-size: 22px;
  font-weight: 700;
  border: 2px solid #d4d9e0;
  border-radius: 10px;
  background: #f8f9fb;
  transition: border-color .2s ease, box-shadow .2s ease, transform .1s;
  font-family: inherit;
  color: #0d1b3e;
  outline: none;
}

.prms-otp-box:focus {
  border-color: #c9a959;
  box-shadow: 0 0 0 3px rgba(201,169,89,.2);
  background: #fff;
  transform: scale(1.04);
}

.prms-otp-box.filled {
  border-color: #0d1b3e;
  background: #f0f2f7;
}

/* Shake + error state */
.prms-otp-boxes.shake .prms-otp-box {
  border-color: #dc3545;
  background: #fff5f5;
  animation: prms-shake .4s ease-in-out;
}

.prms-otp-boxes.shake .prms-otp-box:focus {
  box-shadow: 0 0 0 3px rgba(220,53,69,.15);
}

@keyframes prms-shake {
  0%, 100% { transform: translateX(0); }
  15% { transform: translateX(-6px); }
  30% { transform: translateX(5px); }
  45% { transform: translateX(-4px); }
  60% { transform: translateX(3px); }
  75% { transform: translateX(-2px); }
  90% { transform: translateX(1px); }
}

.prms-form-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px;
}

/* ----- Checkbox (remember) ----- */
.prms-checkbox-holder {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  cursor: pointer;
  font-size: 13px;
  color: #6b7a8f;
}

.prms-checkbox-holder input[type="checkbox"] {
  width: 18px;
  height: 18px;
  accent-color: #0d1b3e;
  cursor: pointer;
}

/* ----- Link ----- */
.prms-link {
  font-size: 13px;
  color: #c9a959;
  text-decoration: none;
  font-weight: 600;
  background: none;
  border: none;
  outline: none;
  cursor: pointer;
  padding: 0;
  font-family: inherit;
}

.prms-link:hover {
  color: #a88a3e;
  text-decoration: underline;
}

.prms-link-btn {
  background: none;
  border: none;
  color: #c9a959;
  font-weight: 600;
  cursor: pointer;
  font-size: 13px;
  font-family: inherit;
  padding: 0;
}

.prms-link-btn:hover {
  color: #a88a3e;
  text-decoration: underline;
}

/* ----- Buttons ----- */
.prms-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 11px 28px;
  border: none;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 700;
  cursor: pointer;
  transition: all .2s ease;
  font-family: inherit;
  text-decoration: none;
}

.prms-btn-block {
  width: 100%;
}

.prms-btn-primary {
  background: linear-gradient(135deg, #0d1b3e, #1a2d5e);
  color: #e8d5a0;
  box-shadow: 0 4px 12px rgba(13,27,62,.2);
}

.prms-btn-primary:hover {
  box-shadow: 0 6px 20px rgba(13,27,62,.3);
  transform: translateY(-1px);
  color: #fff;
}

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

.prms-btn:disabled {
  opacity: .6;
  cursor: not-allowed;
  transform: none !important;
}

/* ----- OTP ----- */
.prms-login-sent-msg {
  font-size: 13px;
  color: #6b7a8f;
  margin-bottom: 16px;
  text-align: center;
  line-height: 1.6;
}

.prms-login-sent-msg strong {
  color: #0d1b3e;
  direction: ltr;
  display: inline-block;
}

.prms-otp-step {
  transition: opacity .3s ease;
}

.prms-login-resend {
  text-align: center;
  margin-top: 16px;
  font-size: 13px;
  color: #6b7a8f;
}

#prms-otp-timer {
  display: inline-block;
  color: #b91c1c;
  font-weight: 700;
  margin-right: 4px;
}

/* ----- Footer ----- */
.prms-login-footer-text {
  text-align: center;
  margin-top: 20px;
  font-size: 13px;
  color: #6b7a8f;
}

.prms-login-footer {
  text-align: center;
  margin-top: 24px;
  padding-top: 20px;
  border-top: 1px solid #eef0f3;
}

.prms-login-footer a {
  color: #6b7a8f;
  text-decoration: none;
  font-size: 13px;
}

.prms-login-footer a:hover {
  color: #0d1b3e;
}

/* ----- Background overlay ----- */
.prms-login-bg-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background:
    radial-gradient(ellipse at 20% 50%, rgba(201,169,89,.08) 0%, transparent 50%),
    radial-gradient(ellipse at 80% 50%, rgba(201,169,89,.06) 0%, transparent 50%);
  pointer-events: none;
  z-index: 0;
}

/* ----- Loading spinner ----- */
.prms-btn .prms-spinner {
  display: none;
  width: 18px;
  height: 18px;
  border: 2px solid rgba(255,255,255,.3);
  border-top-color: #fff;
  border-radius: 50%;
  animation: prms-spin .6s linear infinite;
  margin-left: 4px;
}

.prms-btn.prms-loading .prms-spinner {
  display: inline-block;
}

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

/* ----- Responsive ----- */
@media (max-width: 480px) {
  .prms-login-box {
    padding: 28px 20px;
    border-radius: 12px;
  }

  .prms-login-title {
    font-size: 18px;
  }

  .prms-tab {
    font-size: 12px;
    padding: 8px 10px;
  }

  .prms-input-otp {
    font-size: 20px;
    letter-spacing: 6px;
  }
}