/* ═════════════════════════════════════════════════
   VIMISS CONTACT MODAL STYLES (Popup Đăng Ký Tư Vấn)
   ═════════════════════════════════════════════════ */

/* ── Modal Overlay (Backdrop) ── */
.vimiss-modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(15, 23, 42, 0.6);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  z-index: 999999;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  overflow-y: auto;
  padding: 24px 16px;
  box-sizing: border-box;
  opacity: 0;
  visibility: hidden;
  transition:
    opacity 0.22s ease,
    visibility 0.22s ease;
}

.vimiss-modal-overlay.is-active {
  opacity: 1;
  visibility: visible;
}

/* ── Modal Dialog Window ── */
.vimiss-modal-dialog {
  position: relative;
  width: 100%;
  max-width: 560px;
  flex-shrink: 0;
  margin: auto;
  background: #ffffff;
  border-radius: 24px;
  padding: 24px;
  box-shadow: 0 20px 45px -10px rgba(0, 0, 0, 0.25);
  box-sizing: border-box;
  transform: scale(0.94);
  transition: transform 0.22s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.vimiss-modal-overlay.is-active .vimiss-modal-dialog {
  transform: scale(1);
}

/* ── Close Button (Top right X) ── */
.vimiss-modal-close {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 36px;
  height: 36px;
  background: #F5F5F5;
  border-radius: 9999px;
  border: none;
  font-size: 22px;
  line-height: 1;
  color: #525252;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 8px;
  box-sizing: border-box;
  transition:
    background-color 0.15s ease,
    color 0.15s ease,
    transform 0.15s ease;
}

.vimiss-modal-close:hover {
  background: #ebebeb;
  color: #171717;
  transform: scale(1.05);
}

/* ── Modal Title ── */
.vimiss-modal-title {
  margin: 0 0 24px 0;
  text-align: center;
  font-size: 22px;
  font-weight: 600;
  color: #0b4d96;
  text-transform: none;
  letter-spacing: 0.2px;
  line-height: 1.3;
}

/* ── Form ── */
.vimiss-tuvan-form {
  display: flex;
  flex-direction: column;
  gap: 24px;
  margin: 0;
}

.vimiss-form-group {
  width: 100%;
  margin: 0;
  box-sizing: border-box;
}

/* ── Input Fields ── */
.vimiss-form-group input {
  width: 100%;
  height: 52px;
  padding: 0 20px;
  background: #ffffff;
  border: 1px solid #D4D4D4 !important;
  border-radius: 9999px !important;
  font-size: 15px;
  color: #1f2937;
  box-sizing: border-box;
  outline: none;
  transition:
    border-color 0.2s ease,
    box-shadow 0.2s ease;
  font-family: inherit;
}

.vimiss-form-group input::placeholder {
  color: #4b5563;
  font-size: 15px;
  opacity: 0.85;
}

.vimiss-form-group input:focus {
  border-color: #0b4d96;
  box-shadow: 0 0 0 3px rgba(11, 77, 150, 0.15);
}

/* ── Submit Button ── */
.vimiss-form-submit {
  margin-top: 0;
  width: 100%;
}

.vimiss-btn-submit {
  width: 100%;
  height: 52px;
  background: linear-gradient(180deg, #225074 0%, #3075AA 100%);
  color: #ffffff;
  border: none;
  border-radius: 9999px !important;
  font-size: 16px;
  font-weight: 600;
  text-transform: none;
  letter-spacing: 0.2px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition:
    opacity 0.2s ease,
    transform 0.1s ease,
    filter 0.2s ease;
  font-family: inherit;
}

.vimiss-btn-submit:hover {
  filter: brightness(1.08);
  opacity: 0.95;
}

.vimiss-btn-submit:active {
  transform: scale(0.99);
}

.vimiss-btn-submit:disabled {
  opacity: 0.7;
  cursor: not-allowed;
}

/* ── Toast Notification (Solid Success BG - Bottom Right) ── */
#vimiss-toast-container {
  position: fixed;
  bottom: 24px;
  right: 24px;
  top: auto;
  z-index: 1000000;
  display: flex;
  flex-direction: column-reverse;
  gap: 10px;
  max-width: 420px;
  width: calc(100vw - 32px);
  pointer-events: none;
}

.vimiss-toast {
  pointer-events: auto;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 13px 18px;
  background: #28a745;
  color: #ffffff;
  border-radius: 8px;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.2);
  font-size: 14.5px;
  line-height: 1.4;
  animation: vimissToastFadeIn 0.25s ease;
  transition:
    opacity 0.25s ease,
    transform 0.25s ease;
}

.vimiss-toast.is-hiding {
  opacity: 0;
  transform: translateY(10px);
}

.vimiss-toast svg {
  flex-shrink: 0;
}

.vimiss-toast-msg {
  flex: 1;
  font-weight: 500;
}

.vimiss-toast-close {
  background: transparent;
  border: none;
  font-size: 20px;
  line-height: 1;
  color: rgba(255, 255, 255, 0.8);
  cursor: pointer;
  padding: 0 2px;
  margin-left: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: color 0.15s ease;
}

.vimiss-toast-close:hover {
  color: #ffffff;
}

@keyframes vimissToastFadeIn {
  from {
    opacity: 0;
    transform: translateY(12px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ── Mobile Responsive ── */
@media (max-width: 520px) {
  #vimiss-toast-container {
    bottom: 16px;
    top: auto;
    right: 16px;
    left: 16px;
    width: auto;
  }

  .vimiss-modal-dialog {
    padding: 24px 20px;
    border-radius: 24px;
  }

  .vimiss-modal-title {
    font-size: 20px;
    margin-bottom: 20px;
  }

  .vimiss-form-group input {
    height: 48px;
    padding: 0 16px;
    font-size: 16px; /* iOS Safari không zoom */
  }

  .vimiss-btn-submit {
    height: 48px;
    font-size: 15px;
  }
}

/* ══════════════════════════════════════
   Scholarship Modal — Extra Styles
══════════════════════════════════════ */

/* Label trên input */
.vimiss-form-label {
  display: block;
  margin-bottom: 6px;
  font-size: 14px;
  font-weight: 600;
  color: #1f2937;
}

.vimiss-required {
  color: #e53e3e;
  margin-left: 2px;
}

/* Textarea */
.vimiss-form-textarea {
  width: 100%;
  padding: 14px 18px;
  background: #ffffff;
  border: 1px solid #D4D4D4 !important;
  border-radius: 12px;
  font-size: 15px;
  color: #1f2937;
  box-sizing: border-box;
  outline: none;
  resize: vertical;
  min-height: 82px;
  font-family: inherit;
  transition:
    border-color 0.2s ease,
    box-shadow 0.2s ease;
  line-height: 1.5;
}

.vimiss-form-textarea::placeholder {
  color: #4b5563;
  opacity: 0.85;
}

.vimiss-form-textarea:focus {
  border-color: #0b4d96;
  box-shadow: 0 0 0 3px rgba(11, 77, 150, 0.15);
}

/* Select dropdown */
.vimiss-form-select {
  width: 100%;
  height: 52px;
  padding: 0 38px 0 20px;
  background: #ffffff;
  border: 1px solid #D4D4D4 !important;
  border-radius: 9999px !important;
  font-size: 15px;
  color: #4b5563;
  box-sizing: border-box;
  outline: none;
  cursor: pointer;
  appearance: none;
  -webkit-appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%234b5563' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 18px center;
  font-family: inherit;
  transition:
    border-color 0.2s ease,
    box-shadow 0.2s ease;
}

.vimiss-form-select:focus {
  border-color: #0b4d96;
  box-shadow: 0 0 0 3px rgba(11, 77, 150, 0.15);
}

/* Layout 2 cột (GPA + HSK) */
.vimiss-form-row-2col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  position: relative;
  z-index: 10;
}

.vimiss-form-row-2col.has-open-select,
.vimiss-form-row-2col:has(.vm-modal-select-wrap.is-open) {
  z-index: 60;
}

.vimiss-form-group-select {
  position: relative;
}

/* ══════════════════════════════════════
   Custom Dropdown Modal (Giống Filter Post List)
══════════════════════════════════════ */
.vm-modal-select-wrap {
  position: relative;
  width: 100%;
  background: #ffffff;
  border: 1px solid #D4D4D4;
  border-radius: 9999px;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
  box-shadow: 0px 1px 2px 0px rgba(0, 0, 0, 0.05);
  box-sizing: border-box;
  font-family: var(--wp--preset--font-family--noto-sans, "Noto Sans", sans-serif);
}

.vm-modal-select-wrap:hover {
  border-color: #a3a3a3;
  box-shadow: 0px 1px 2px 0px rgba(0, 0, 0, 0.05);
}

.vm-modal-select-wrap.is-open {
  border-color: #225074 !important;
  box-shadow: 0 0 0 3px rgba(34, 80, 116, 0.12);
  z-index: 50;
}

.vm-modal-select-wrap.is-invalid {
  border-color: #ef4444 !important;
  box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.15);
}

/* Trigger Button */
.vm-modal-select-wrap .vm-custom-select-trigger {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  height: 52px;
  padding: 0 20px;
  background: transparent;
  border: none;
  outline: none;
  cursor: pointer;
  font-size: 15px;
  color: #737373;
  font-weight: 400;
  font-family: inherit;
  text-align: left;
  box-sizing: border-box;
  border-radius: 9999px;
  user-select: none;
}

.vm-modal-select-wrap .vm-custom-select-label {
  flex: 1;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  padding-right: 8px;
}

.vm-modal-select-wrap.has-value .vm-custom-select-label {
  color: #171717;
  font-weight: 500;
}

/* Chevron arrow */
.vm-modal-select-wrap .vm-filter-select-arrow {
  display: flex;
  align-items: center;
  justify-content: center;
  color: #737373;
  flex-shrink: 0;
  transition: transform 0.25s cubic-bezier(0.4, 0, 0.2, 1), color 0.2s ease;
}

.vm-modal-select-wrap.is-open .vm-filter-select-arrow {
  transform: rotate(180deg);
  color: #225074;
}

/* Custom Dropdown Floating Menu */
.vm-modal-select-wrap .vm-custom-select-dropdown {
  position: absolute;
  top: calc(100% + 6px);
  left: 0;
  width: 100%;
  min-width: 100%;
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: 12px;
  box-shadow: 0 10px 25px -5px rgba(15, 23, 42, 0.12), 0 8px 10px -6px rgba(15, 23, 42, 0.06);
  padding: 6px;
  z-index: 105;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-6px);
  pointer-events: none;
  transition: opacity 0.18s cubic-bezier(0.16, 1, 0.3, 1),
              transform 0.18s cubic-bezier(0.16, 1, 0.3, 1),
              visibility 0.18s ease;
  box-sizing: border-box;
}

.vm-modal-select-wrap.is-open .vm-custom-select-dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
  pointer-events: auto;
}

.vm-modal-select-wrap .vm-custom-select-options {
  max-height: 230px;
  overflow-y: auto;
  overscroll-behavior: contain;
  padding-right: 2px;
}

/* Scrollbar styling */
.vm-modal-select-wrap .vm-custom-select-options::-webkit-scrollbar {
  width: 5px;
}
.vm-modal-select-wrap .vm-custom-select-options::-webkit-scrollbar-track {
  background: transparent;
}
.vm-modal-select-wrap .vm-custom-select-options::-webkit-scrollbar-thumb {
  background: #e2e8f0;
  border-radius: 4px;
}
.vm-modal-select-wrap .vm-custom-select-options::-webkit-scrollbar-thumb:hover {
  background: #cbd5e1;
}

/* Dropdown Option Items */
.vm-modal-select-wrap .vm-custom-select-option {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 9px 12px;
  border-radius: 8px;
  font-size: 14.5px;
  color: #737373;
  cursor: pointer;
  line-height: 1.4;
  font-weight: 400;
  transition: background-color 0.15s ease, color 0.15s ease;
  user-select: none;
}

.vm-modal-select-wrap .vm-custom-select-option:hover {
  background-color: rgba(34, 80, 116, 0.06);
  color: #225074;
}

.vm-modal-select-wrap .vm-custom-select-option.is-selected {
  background-color: #ebf4fc;
  color: #225074;
  font-weight: 600;
}

.vm-modal-select-wrap .vm-option-check {
  color: #225074;
  flex-shrink: 0;
  margin-left: 8px;
}

@media (max-width: 400px) {
  .vimiss-form-row-2col {
    grid-template-columns: 1fr;
  }
}