/**
 * Get Discount Page Styles - Football Theme
 *
 * 批发询价表单页面 - 足球绿茵主题
 *
 * @package Astra_Child
 * @version 2.1 — CRM UI + GD Style Enhancement
 */

/* ===== CSS Variables — GD-specific overrides ===== */
:root {
  --sg-bg-primary: #2d8a4e;
  --sg-bg-card: #ffffff;
  --sg-bg-input: #f8faf9;
  --sg-border-input: var(--sg-border-light, #e5e5e5);
  --sg-border-input-focus: #2d8a4e;
  --sg-color-brand: #22c55e;
  --sg-color-text: var(--sg-text-primary, #1a1a1a);
  --sg-color-muted: var(--sg-text-secondary, #4a4a4a);
  --sg-color-label: var(--sg-text-primary, #1a1a1a);
  --sg-color-error: #dc2626;
  --sg-radius-card: 16px;
  --sg-radius-input: 8px;
  --sg-max-width: 960px;
}

/* ===== Hide Astra sidebar & default layout ===== */
.sg-discount-page #primary {
  width: 100% !important;
  max-width: 100% !important;
  padding: 0 !important;
  margin: 0 !important;
}

.sg-discount-page #secondary,
.sg-discount-page .site-sidebar,
.sg-discount-page .ast-left-sidebar,
.sg-discount-page .widget-area,
.sg-discount-page .ast-sidebar,
.sg-discount-page .content-area .sidebar {
  display: none !important;
}

.sg-discount-page .site-content .ast-container {
  max-width: 100% !important;
  padding: 0 !important;
}

.sg-discount-page .ast-plain-container .site-content {
  padding: 0 !important;
}

.sg-discount-page .entry-header,
.sg-discount-page .entry-title,
.sg-discount-page .ast-article-post,
.sg-discount-page .entry-content {
  display: none !important;
}

.sg-discount-page .site-content {
  padding: 0 !important;
}

.sg-discount-page .ast-single-post .site-content > .ast-container {
  max-width: 100% !important;
}

/* ===== Hero Section ===== */
.gd-hero {
  position: relative;
  padding: 60px 20px 40px;
  text-align: center;
  color: #ffffff;
}

.gd-hero h1 {
  font-size: 32px;
  font-weight: 700;
  margin-bottom: 10px;
  color: #ffffff;
  text-shadow: 0 2px 4px rgba(0,0,0,0.2);
}

.gd-hero .gd-subtitle {
  font-size: 16px;
  color: rgba(255,255,255,0.9);
  max-width: 600px;
  margin: 0 auto;
  line-height: 1.6;
}

.gd-hero .gd-highlight {
  color: #ffffff;
  font-weight: 700;
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ===== Main Form Container ===== */
.gd-container {
  max-width: var(--sg-max-width, 960px);
  margin: 0 auto;
  padding: 0 20px 80px;
}

.gd-card {
  background: var(--sg-bg-card, #ffffff);
  border-radius: var(--sg-radius-card, 16px);
  padding: 40px;
  box-shadow: 0 8px 32px rgba(0,0,0,0.12);
  border: 1px solid var(--sg-border-light, #e5e5e5);
}

.gd-card h2 {
  font-size: 22px;
  font-weight: 700;
  color: var(--sg-color-text, #1a1a1a);
  margin-bottom: 6px;
}

.gd-card .gd-card-sub {
  color: var(--sg-color-muted, #4a4a4a);
  font-size: 14px;
  margin-bottom: 24px;
}

/* ===== Benefits Strip ===== */
.gd-benefits {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 30px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--sg-border-light, #e5e5e5);
}

.gd-benefit {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  color: var(--sg-color-muted, #4a4a4a);
  padding: 6px 14px;
  background: var(--sg-card-alt, #f8faf9);
  border-radius: 20px;
}

.gd-benefit .gd-benefit-icon {
  font-size: 16px;
}

/* ===== Form Grid ===== */
.gd-form {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.gd-form .gd-field-full {
  grid-column: 1 / -1;
}

.gd-form label {
  display: block;
  font-size: 14px;
  font-weight: 600;
  color: var(--sg-color-label, #1a1a1a);
  margin-bottom: 6px;
}

.gd-form label .gd-req {
  color: var(--sg-color-error, #dc2626);
}

.gd-form label .gd-opt {
  font-weight: 400;
  font-size: 12px;
  color: var(--sg-color-muted, #4a4a4a);
}

.gd-form input,
.gd-form select,
.gd-form textarea {
  width: 100%;
  padding: 12px 14px;
  background: var(--sg-bg-input, #f8faf9);
  border: 1px solid var(--sg-border-input, #e5e5e5);
  border-radius: var(--sg-radius-input, 8px);
  color: var(--sg-color-text, #1a1a1a);
  font-size: 14px;
  transition: border-color 0.2s, box-shadow 0.2s;
  box-sizing: border-box;
}

.gd-form input:focus,
.gd-form select:focus,
.gd-form textarea:focus {
  outline: none;
  border-color: var(--sg-border-input-focus, #2d8a4e);
  box-shadow: 0 0 0 3px rgba(45, 138, 78, 0.15);
}

.gd-form textarea {
  min-height: 120px;
  resize: vertical;
}

.gd-form select {
  cursor: pointer;
}

.gd-form select option {
  background: var(--sg-bg-card, #ffffff);
  color: var(--sg-color-text, #1a1a1a);
}

/* ===== File Upload ===== */
.gd-file-upload {
  position: relative;
}

.gd-file-label {
  display: flex !important;
  align-items: center;
  gap: 8px;
  padding: 12px 16px;
  background: var(--sg-card-alt, #f8faf9);
  border: 2px dashed var(--sg-border-light, #e5e5e5);
  border-radius: var(--sg-radius-input, 8px);
  cursor: pointer;
  transition: border-color 0.2s;
  font-weight: 500 !important;
  color: var(--sg-color-muted, #4a4a4a);
}

.gd-file-label:hover {
  border-color: var(--sg-pitch-green, #2d8a4e);
}

.gd-file-upload input[type="file"] {
  position: absolute;
  opacity: 0;
  width: 100%;
  height: 100%;
  cursor: pointer;
  top: 0;
  left: 0;
}

.gd-file-name {
  font-size: 13px;
  color: var(--sg-color-muted, #4a4a4a);
  margin-top: 6px;
}

/* ===== Submit Button ===== */
.gd-submit-wrap {
  grid-column: 1 / -1;
  margin-top: 8px;
}

.gd-btn-primary {
  width: 100%;
  padding: 16px;
  background: linear-gradient(135deg, #1a3a2a 0%, #2d8a4e 100%);
  color: #ffffff;
  border: none;
  border-radius: 10px;
  font-size: 17px;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.3s ease;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  position: relative;
  overflow: hidden;
}

.gd-btn-primary::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.15), transparent);
  transition: left 0.5s ease;
}

.gd-btn-primary:hover::before {
  left: 100%;
}

.gd-btn-primary:hover {
  background: linear-gradient(135deg, #1e4a34 0%, #34a05e 100%);
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(45, 138, 78, 0.35);
}

.gd-btn-primary:active {
  transform: translateY(0);
  box-shadow: 0 2px 8px rgba(45, 138, 78, 0.25);
}

.gd-btn-primary:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  transform: none;
  box-shadow: none;
}

/* ===== Loading / Spinner ===== */
.gd-spinner {
  display: none;
  width: 20px;
  height: 20px;
  border: 3px solid currentColor;
  border-top-color: transparent;
  border-radius: 50%;
  animation: gd-spin 0.6s linear infinite;
}

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

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

.gd-btn-primary.loading .gd-btn-text {
  opacity: 0.8;
}

/* ===== Success Message ===== */
.gd-success {
  display: none;
  text-align: center;
  padding: 60px 20px;
}

.gd-success .gd-check {
  font-size: 64px;
  margin-bottom: 16px;
}

.gd-success h2 {
  font-size: 24px;
  color: var(--sg-accent-dark, #16a34a);
  margin-bottom: 10px;
}

.gd-success p {
  color: var(--sg-color-muted, #4a4a4a);
  font-size: 16px;
}

.gd-success .gd-back-link {
  display: inline-block;
  margin-top: 24px;
  padding: 12px 32px;
  background: linear-gradient(135deg, #1a3a2a 0%, #2d8a4e 100%);
  color: #ffffff;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 600;
  transition: all 0.3s ease;
}

.gd-success .gd-back-link:hover {
  background: linear-gradient(135deg, #1e4a34 0%, #34a05e 100%);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(45, 138, 78, 0.3);
}

/* ===== Form-Level Error Message ===== */
.gd-form-error {
  grid-column: 1 / -1;
  background: rgba(220, 38, 38, 0.1);
  color: var(--sg-color-error, #dc2626);
  padding: 12px 16px;
  border-radius: 8px;
  font-size: 14px;
  display: none;
}

.gd-form-error.show {
  display: block;
}

/* ===== Field-Level Validation ===== */
.gd-field-error {
  font-size: 12px;
  color: var(--sg-color-error, #dc2626);
  margin-top: 4px;
  display: none;
}

.gd-field-error.show {
  display: block;
}

.gd-form input.error,
.gd-form select.error,
.gd-form textarea.error {
  border-color: var(--sg-color-error, #dc2626);
  background: #fff5f5;
}

.gd-form input.error:focus,
.gd-form select.error:focus,
.gd-form textarea.error:focus {
  box-shadow: 0 0 0 3px rgba(220, 38, 38, 0.12);
}

/* ===== Responsive ===== */
@media (max-width: 768px) {
  .gd-hero {
    padding: 40px 16px 24px;
  }

  .gd-hero h1 {
    font-size: 24px;
  }

  .gd-card {
    padding: 24px 16px;
  }

  .gd-form {
    grid-template-columns: 1fr;
  }

  .gd-benefits {
    gap: 8px;
  }

  .gd-benefit {
    font-size: 12px;
    padding: 4px 10px;
  }

  .gd-btn-primary {
    padding: 14px;
    font-size: 15px;
  }
}

@media (max-width: 480px) {
  .gd-hero {
    padding: 28px 12px 18px;
  }

  .gd-hero h1 {
    font-size: 20px;
  }

  .gd-card {
    padding: 18px 12px;
    border-radius: 12px;
  }

  .gd-form {
    gap: 12px;
  }

  .gd-form input,
  .gd-form select,
  .gd-form textarea {
    padding: 10px 12px;
    font-size: 13px;
  }

  .gd-btn-primary {
    padding: 12px;
    font-size: 14px;
  }
}

/* ===== A1: Double-row select layout ===== */
.gd-field-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.gd-field-row .gd-field {
  margin-bottom: 0;
}

/* === Select transition animations === */
.gd-select {
  transition: border-color 0.25s ease, box-shadow 0.25s ease, transform 0.15s ease;
  cursor: pointer;
}

.gd-select:hover {
  box-shadow: 0 2px 8px rgba(0,0,0,0.08);
}

.gd-select:focus {
  border-color: var(--sg-primary, #2563eb);
  box-shadow: 0 0 0 3px rgba(37,99,235,0.15);
  transform: translateY(-1px);
}

.gd-select option {
  padding: 8px 12px;
  background: #ffffff;
  color: #1a1a2e;
}

/* ===== Get Discount: Compact double-column layout ===== */
.gd-form-card .gd-row {
  margin-bottom: 10px;
}

.gd-form-card .gd-row-2col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

.gd-form-card .gd-row-2col .gd-field {
  margin-bottom: 0;
}

.gd-form-card .gd-row .gd-field {
  margin-bottom: 0;
}

.gd-form-card {
  padding: 24px !important;
}

.gd-hero {
  padding: 36px 20px 24px !important;
}

.gd-hero h1 {
  font-size: 26px !important;
}

.gd-hero .gd-subtitle {
  font-size: 14px !important;
}

/* Responsive: stack on mobile */
@media (max-width: 768px) {
  .gd-form-card .gd-row-2col {
    grid-template-columns: 1fr;
    gap: 8px;
  }
  .gd-form-card {
    padding: 18px !important;
  }
  .gd-hero {
    padding: 28px 16px 18px !important;
  }
  .gd-hero h1 {
    font-size: 22px !important;
  }
}

@media (max-width: 768px) {
  .gd-form-grid {
    grid-template-columns: 1fr;
  }

  .gd-field-row {
    grid-template-columns: 1fr;
    gap: 0;
  }
}