.srs-app,
.srs-app * {
  box-sizing: border-box;
}

.srs-app {
  --srs-bg: #f8fafc;
  --srs-card: #ffffff;
  --srs-text: #101828;
  --srs-muted: #667085;
  --srs-border: #e4e7ec;
  --srs-soft: #f2f4f7;
  --srs-primary: #16a34a;
  --srs-primary-dark: #15803d;
  --srs-blue: #2563eb;
  --srs-danger: #dc2626;
  width: 100%;
  max-width: 1120px;
  margin: 32px auto;
  padding: 0 16px;
  direction: rtl;
  text-align: right;
  font-family: inherit;
  color: var(--srs-text);
}

.srs-form {
  position: relative;
  overflow: hidden;
  width: 100%;
  margin: 0;
  padding: 26px;
  border: 1px solid rgba(228, 231, 236, .95);
  border-radius: 30px;
  background:
    radial-gradient(circle at top right, rgba(22, 163, 74, .12), transparent 34%),
    radial-gradient(circle at top left, rgba(37, 99, 235, .10), transparent 30%),
    #fff;
  box-shadow: 0 22px 70px rgba(15, 23, 42, .10);
}

.srs-form::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 6px;
  background: linear-gradient(90deg, #16a34a, #2563eb, #f59e0b);
}

.srs-hero {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 10px 4px 22px;
  border-bottom: 1px solid rgba(228, 231, 236, .85);
}

.srs-hero-copy {
  min-width: 0;
}

.srs-eyebrow {
  display: inline-flex;
  align-items: center;
  width: auto;
  margin: 0 0 10px;
  padding: 6px 12px;
  border: 1px solid #bbf7d0;
  border-radius: 999px;
  background: #f0fdf4;
  color: #166534;
  font-size: 12px;
  font-weight: 800;
  line-height: 1.6;
}

.srs-hero h2 {
  margin: 0 0 6px;
  padding: 0;
  color: var(--srs-text);
  font-size: clamp(23px, 3vw, 32px);
  font-weight: 900;
  line-height: 1.35;
}

.srs-hero p,
.srs-section-title p {
  margin: 0;
  color: var(--srs-muted);
  font-size: 14px;
  line-height: 1.9;
}

.srs-date-pill {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  padding: 9px 14px;
  border: 1px solid var(--srs-border);
  border-radius: 999px;
  background: rgba(255,255,255,.76);
  color: #475467;
  font-size: 13px;
  font-weight: 800;
  white-space: nowrap;
}

.srs-steps {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin: 22px 0;
}

.srs-step {
  appearance: none;
  width: 100%;
  min-height: 58px;
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: 12px;
  margin: 0;
  padding: 12px 14px;
  border: 1px solid var(--srs-border);
  border-radius: 18px;
  background: #fff;
  color: #475467;
  font: inherit;
  font-weight: 900;
  line-height: 1.5;
  cursor: pointer;
  transition: .18s ease;
  text-align: right;
}

.srs-step span {
  flex: 0 0 auto;
  width: 34px;
  height: 34px;
  display: inline-grid;
  place-items: center;
  border-radius: 50%;
  background: var(--srs-soft);
  color: var(--srs-text);
  font-weight: 900;
}

.srs-step strong {
  font-weight: 900;
}

.srs-step.is-active {
  border-color: rgba(22, 163, 74, .35);
  background: #f0fdf4;
  color: #166534;
}

.srs-step.is-active span {
  background: var(--srs-primary);
  color: #fff;
}

.srs-panel {
  display: none;
}

.srs-panel.is-active {
  display: block;
  animation: srsFade .18s ease;
}

.srs-card {
  margin: 0 0 16px;
  padding: 22px;
  border: 1px solid var(--srs-border);
  border-radius: 24px;
  background: rgba(255,255,255,.92);
  box-shadow: 0 12px 30px rgba(15, 23, 42, .045);
}

.srs-section-title {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  margin: 0 0 18px;
}

.srs-section-title h3 {
  margin: 0 0 4px;
  padding: 0;
  color: var(--srs-text);
  font-size: 19px;
  font-weight: 900;
  line-height: 1.5;
}

.srs-section-title > span {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  padding: 6px 10px;
  border-radius: 999px;
  background: #fff7ed;
  color: #9a3412;
  font-size: 12px;
  font-weight: 800;
  line-height: 1.6;
}

.srs-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  align-items: start;
}

.srs-field {
  display: flex !important;
  flex-direction: column;
  gap: 8px;
  min-width: 0;
  margin: 0;
  padding: 0;
  color: #344054;
  font-size: 13px;
  font-weight: 800;
  line-height: 1.6;
  text-align: right;
}

.srs-field-full {
  margin-top: 14px;
}

.srs-label-text {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: 4px;
  min-height: 22px;
}

.srs-required {
  color: var(--srs-danger);
  font-size: 15px;
  line-height: 1;
}

.srs-field input,
.srs-field select,
.srs-field textarea {
  appearance: none;
  display: block !important;
  width: 100% !important;
  max-width: 100% !important;
  min-height: 48px;
  margin: 0 !important;
  padding: 11px 14px !important;
  border: 1px solid #d0d5dd !important;
  border-radius: 14px !important;
  outline: none;
  background: #fff !important;
  color: var(--srs-text) !important;
  box-shadow: none !important;
  font: inherit !important;
  font-weight: 500 !important;
  line-height: 1.7 !important;
  text-align: right;
  transition: border-color .18s ease, box-shadow .18s ease, background .18s ease;
}

.srs-field select {
  background-image: linear-gradient(45deg, transparent 50%, #667085 50%), linear-gradient(135deg, #667085 50%, transparent 50%);
  background-position: left 18px center, left 12px center;
  background-size: 6px 6px, 6px 6px;
  background-repeat: no-repeat;
  padding-left: 34px !important;
}

.srs-field textarea {
  min-height: 98px;
  resize: vertical;
}

.srs-field input:focus,
.srs-field select:focus,
.srs-field textarea:focus {
  border-color: #60a5fa !important;
  box-shadow: 0 0 0 4px rgba(96, 165, 250, .18) !important;
}

.srs-invalid-field,
.srs-field input:invalid:focus,
.srs-field select:invalid:focus {
  border-color: #f87171 !important;
}

.srs-plan-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.srs-plan-card {
  position: relative;
  display: flex !important;
  flex-direction: column;
  gap: 10px;
  min-height: 160px;
  margin: 0;
  padding: 20px 20px 18px;
  border: 2px solid var(--srs-border);
  border-radius: 24px;
  background: linear-gradient(180deg, #fff, #f9fafb);
  color: var(--srs-text);
  cursor: pointer;
  transition: .18s ease;
}

.srs-plan-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 18px 36px rgba(15, 23, 42, .08);
}

.srs-plan-card.is-selected {
  border-color: rgba(22, 163, 74, .72);
  background: linear-gradient(180deg, #f0fdf4, #fff);
}

.srs-plan-card input[type="radio"] {
  position: absolute;
  top: 18px;
  left: 18px;
  width: 20px !important;
  height: 20px !important;
  min-height: 20px !important;
  margin: 0 !important;
  accent-color: var(--srs-primary);
}

.srs-plan-tag {
  align-self: flex-start;
  display: inline-flex;
  width: auto;
  padding: 5px 10px;
  border-radius: 999px;
  background: #eef2ff;
  color: #4338ca;
  font-size: 12px;
  font-weight: 900;
  line-height: 1.6;
}

.srs-plan-card strong {
  display: block;
  margin: 4px 0 0;
  color: var(--srs-text);
  font-size: 20px;
  font-weight: 950;
  line-height: 1.5;
}

.srs-plan-card small {
  display: block;
  color: var(--srs-muted);
  font-size: 13px;
  font-weight: 600;
  line-height: 1.9;
}

.srs-months-wrap {
  display: none;
  margin: 16px 0 0;
  padding: 16px;
  border: 1px dashed #b7c2d0;
  border-radius: 22px;
  background: #f8fafc;
}

.srs-months-wrap.is-active {
  display: block;
}

.srs-months-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 14px;
  margin-bottom: 14px;
}

.srs-months-head strong {
  display: block;
  color: #344054;
  font-size: 14px;
  font-weight: 900;
}

.srs-months-head span {
  display: block;
  margin-top: 3px;
  color: var(--srs-muted);
  font-size: 13px;
  line-height: 1.8;
}

.srs-selected-count {
  flex: 0 0 auto;
  display: inline-flex;
  padding: 6px 10px;
  border-radius: 999px;
  background: #eff6ff;
  color: #1d4ed8;
  font-style: normal;
  font-size: 12px;
  font-weight: 900;
  line-height: 1.6;
}

.srs-months {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.srs-month-chip {
  display: inline-flex !important;
  flex-direction: row !important;
  align-items: center;
  gap: 8px;
  width: auto !important;
  margin: 0 !important;
  padding: 10px 13px;
  border: 1px solid #d0d5dd;
  border-radius: 999px;
  background: #fff;
  color: #344054;
  font-size: 13px;
  font-weight: 850;
  line-height: 1.6;
  cursor: pointer;
  transition: .15s ease;
}

.srs-month-chip input {
  width: 16px !important;
  height: 16px !important;
  min-height: 16px !important;
  margin: 0 !important;
  accent-color: var(--srs-primary);
}

.srs-month-chip.is-checked {
  border-color: rgba(22, 163, 74, .65);
  background: #ecfdf3;
  color: #166534;
}

.srs-summary-box {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  margin: 18px 0 0;
  padding: 20px;
  border-radius: 24px;
  background:
    radial-gradient(circle at right top, rgba(34, 197, 94, .24), transparent 30%),
    #111827;
  color: #fff;
}

.srs-summary-box span {
  display: block;
  color: #e5e7eb;
  font-size: 14px;
  font-weight: 900;
  line-height: 1.7;
}

.srs-summary-box small {
  display: block;
  margin-top: 4px;
  color: #cbd5e1;
  font-size: 13px;
  line-height: 1.8;
}

.srs-total-price {
  display: block;
  color: #fff;
  font-size: clamp(24px, 3vw, 34px);
  font-weight: 950;
  line-height: 1.4;
  white-space: nowrap;
  text-align: left;
}

.srs-actions {
  display: flex;
  justify-content: flex-end;
  gap: 12px;
  margin-top: 18px;
}

.srs-actions-between {
  justify-content: space-between;
}

.srs-button {
  appearance: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  margin: 0;
  padding: 12px 22px;
  border: 0;
  border-radius: 15px;
  font: inherit;
  font-size: 14px;
  font-weight: 950;
  line-height: 1.6;
  cursor: pointer;
  transition: .18s ease;
}

.srs-button-primary {
  background: var(--srs-primary);
  color: #fff;
  box-shadow: 0 14px 28px rgba(22, 163, 74, .25);
}

.srs-button-primary:hover {
  background: var(--srs-primary-dark);
  transform: translateY(-1px);
}

.srs-button-light {
  background: #eef2f7;
  color: #344054;
}

.srs-button-light:hover {
  background: #e4e7ec;
}

.srs-notice {
  max-width: 1120px;
  margin: 18px auto;
  padding: 14px 18px;
  border: 1px solid #fecaca;
  border-radius: 18px;
  background: #fef2f2;
  color: #991b1b;
  direction: rtl;
  text-align: right;
}

.srs-notice strong {
  font-weight: 900;
}

.srs-notice ul {
  margin: 8px 22px 0 0;
  padding: 0;
}

.srs-shake {
  animation: srsShake .42s ease;
}

@keyframes srsFade {
  from { opacity: 0; transform: translateY(5px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes srsShake {
  0%, 100% { transform: translateX(0); }
  20% { transform: translateX(7px); }
  40% { transform: translateX(-7px); }
  60% { transform: translateX(4px); }
  80% { transform: translateX(-4px); }
}

@media (max-width: 960px) {
  .srs-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .srs-hero {
    align-items: flex-start;
    flex-direction: column;
  }

  .srs-date-pill {
    white-space: normal;
  }
}

@media (max-width: 700px) {
  .srs-app {
    margin: 22px auto;
    padding: 0 12px;
  }

  .srs-form {
    padding: 18px;
    border-radius: 24px;
  }

  .srs-card {
    padding: 16px;
    border-radius: 20px;
  }

  .srs-grid,
  .srs-plan-grid,
  .srs-steps {
    grid-template-columns: 1fr;
  }

  .srs-section-title,
  .srs-months-head,
  .srs-summary-box {
    flex-direction: column;
    align-items: stretch;
  }

  .srs-section-title > span,
  .srs-selected-count {
    align-self: flex-start;
  }

  .srs-total-price {
    text-align: right;
    white-space: normal;
  }

  .srs-actions,
  .srs-actions-between {
    flex-direction: column-reverse;
  }

  .srs-button {
    width: 100%;
  }
}

.srs-field-error {
  min-height: 18px;
  margin-top: -3px;
  color: var(--srs-danger);
  font-size: 12px;
  font-weight: 800;
  line-height: 1.6;
}

.srs-field input.srs-invalid-field,
.srs-field select.srs-invalid-field,
.srs-field textarea.srs-invalid-field {
  border-color: #ef4444 !important;
  box-shadow: 0 0 0 4px rgba(239, 68, 68, .12) !important;
}

.srs-period-line {
  margin-top: 3px !important;
  color: #d1fae5 !important;
  font-weight: 800;
}

.srs-summary-box {
  padding: 15px 18px;
  border-radius: 18px;
}

.srs-total-price {
  font-size: clamp(18px, 2.1vw, 25px) !important;
  letter-spacing: -0.02em;
}

.srs-empty-months {
  margin: 0;
  color: var(--srs-muted);
  font-size: 13px;
  font-weight: 700;
}

.srs-field:has(.srs-jalali-picker) {
  position: relative;
}

.srs-jalali-picker {
  display: none;
  width: 100%;
  margin-top: 8px;
  padding: 12px;
  border: 1px solid #dbeafe;
  border-radius: 16px;
  background: #f8fbff;
  box-shadow: 0 14px 30px rgba(15, 23, 42, .08);
  z-index: 20;
}

.srs-jalali-picker.is-open {
  display: block;
}

.srs-picker-row {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
}

.srs-picker-row select {
  min-height: 42px !important;
  padding-top: 8px !important;
  padding-bottom: 8px !important;
  border-radius: 12px !important;
  font-size: 13px !important;
}

.srs-picker-actions {
  display: flex;
  gap: 8px;
  margin-top: 10px;
}

.srs-picker-actions button {
  flex: 1;
  min-height: 38px;
  border: 0;
  border-radius: 12px;
  font: inherit;
  font-size: 12px;
  font-weight: 900;
  cursor: pointer;
}

.srs-picker-apply {
  background: #16a34a;
  color: #fff;
}

.srs-picker-clear {
  background: #e5e7eb;
  color: #374151;
}

.srs-plan-card strong,
.srs-section-title h3,
.srs-hero h2 {
  letter-spacing: -0.01em;
}

@media (max-width: 700px) {
  .srs-picker-row {
    grid-template-columns: 1fr;
  }

  .srs-total-price {
    font-size: 21px !important;
  }
}