/* ============================================
   DONAURAVE v2 - Main Stylesheet
   Exact match of original design
   ============================================ */

/* Font Face - Space Grotesk (exact match from original) */
@font-face {
  font-family: 'Space Grotesk';
  font-style: normal;
  font-weight: 300 700;
  font-display: swap;
  src: url('../fonts/62328fecf9e80426-s.woff2') format('woff2');
  unicode-range: U+0102-0103,U+0110-0111,U+0128-0129,U+0168-0169,U+01a0-01a1,U+01af-01b0,U+0300-0301,U+0303-0304,U+0308-0309,U+0323,U+0329,U+1ea0-1ef9,U+20ab;
}

@font-face {
  font-family: 'Space Grotesk';
  font-style: normal;
  font-weight: 300 700;
  font-display: swap;
  src: url('../fonts/c7eb187887c48af6-s.woff2') format('woff2');
  unicode-range: U+0100-02ba,U+02bd-02c5,U+02c7-02cc,U+02ce-02d7,U+02dd-02ff,U+0304,U+0308,U+0329,U+1d00-1dbf,U+1e00-1e9f,U+1ef2-1eff,U+2020,U+20a0-20ab,U+20ad-20c0,U+2113,U+2c60-2c7f,U+a720-a7ff;
}

@font-face {
  font-family: 'Space Grotesk';
  font-style: normal;
  font-weight: 300 700;
  font-display: swap;
  src: url('../fonts/2d141e1a38819612-s.p.woff2') format('woff2');
  unicode-range: U+00??,U+0131,U+0152-0153,U+02bb-02bc,U+02c6,U+02da,U+02dc,U+0304,U+0308,U+0329,U+2000-206f,U+20ac,U+2122,U+2191,U+2193,U+2212,U+2215,U+feff,U+fffd;
}

/* Fallback font with metrics matching Space Grotesk */
@font-face {
  font-family: 'Space Grotesk Fallback';
  src: local('Arial');
  ascent-override: 88.82%;
  descent-override: 26.36%;
  line-gap-override: 0.00%;
  size-adjust: 110.78%;
}

/* CSS Variables */
:root {
  --colors-primary-500: #f01368;
  --colors-secondary-500: #000026;
}

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

html {
  line-height: 1.5;
  -webkit-text-size-adjust: 100%;
  tab-size: 4;
}

/* Body - matches original exactly */
body {
  font-family: 'Space Grotesk', 'Space Grotesk Fallback', ui-sans-serif, system-ui, sans-serif;
  font-style: normal;
  font-weight: 500;
  margin: 0;
  line-height: inherit;
  background: url('/images/background.png'), #0a0a1a;
  background-size: cover;
}

@media only screen and (min-width: 768px) {
  body {
    background: url('/images/hintergrund.webp'), #0a0a1a;
    background-repeat: no-repeat;
    background-attachment: fixed;
  }
}

/* Main container */
main {
  min-height: 100vh;
  min-height: 100dvh;
}

/* Typography */
a, button {
  letter-spacing: 0.95px;
  line-height: normal;
}

p {
  letter-spacing: 0.76px;
  line-height: 20px;
}

a {
  color: inherit;
  text-decoration: inherit;
}

img, video {
  display: block;
  max-width: 100%;
  height: auto;
}

/* Main page container */
.page-container {
  height: 100svh;
  max-height: 900px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

/* Logo section */
.logo-section {
  margin-top: 2.5rem;
  display: flex;
  justify-content: center;
}

/* Content section - pink text */
.content-section {
  color: var(--colors-primary-500);
  padding-left: 1.25rem;
  padding-right: 1.25rem;
  line-height: 1.625;
  margin-top: 0.5rem;
  margin-bottom: 0.5rem;
  max-width: 24rem;
  margin-left: auto;
  margin-right: auto;
  overflow: auto;
}

.content-section p {
  margin: 0.5rem;
}

.content-section .spaced {
  margin: 1.25rem;
}

/* Navigation buttons section */
.nav-section {
  display: flex;
  flex-direction: column;
  margin-bottom: 1.25rem;
  max-width: 24rem;
  padding-left: 1.25rem;
  padding-right: 1.25rem;
  margin-left: auto;
  margin-right: auto;
  width: 100%;
}

.nav-row {
  display: flex;
}

/* Button styles - exact match */
.btn {
  margin: 0.25rem;
  font-weight: 500;
  text-align: center;
  flex-grow: 1;
  flex-shrink: 0;
  border-radius: 5px;
  text-transform: uppercase;
  color: var(--colors-primary-500);
  border: 2px solid var(--colors-primary-500);
  padding: 0.25rem 0.5rem;
  background: transparent;
  cursor: pointer;
  text-decoration: none;
  display: inline-block;
  font-family: inherit;
  letter-spacing: 0.95px;
}

.btn:hover {
  background-color: var(--colors-primary-500);
  color: var(--colors-secondary-500);
}

.btn.active {
  background-color: var(--colors-primary-500);
  color: var(--colors-secondary-500);
}

/* Larger buttons for donate */
.btn-lg {
  padding: 0.25rem 1rem;
  font-size: 1rem;
}

/* Desktop only - requires both width AND height for true "big screen" */
@media (min-width: 1024px) and (min-height: 600px) {
  .mobile-only {
    display: none;
  }
  .desktop-only {
    display: flex;
  }
}

/* Show mobile view on narrow OR short screens */
@media (max-width: 1023px), (max-height: 599px) {
  .desktop-only {
    display: none;
  }
}

/* Desktop layout - requires both width AND height for true "big screen" */
.desktop-container {
  display: none;
}

@media (min-width: 1024px) and (min-height: 600px) {
  .desktop-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
  }

  .desktop-hero {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 100svh;
  }

  .desktop-hero img {
    z-index: -10;
    width: 100%;
    height: auto;
  }

  .desktop-heart {
    height: 100svh;
    display: flex;
    justify-content: center;
    align-items: center;
  }
}

/* Mobile dialog */
.mobile-dialog {
  color: var(--colors-primary-500);
  border: 2px solid var(--colors-primary-500);
  border-radius: 5px;
  padding: 2rem;
  max-width: 90%;
  width: 400px;
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 1000;
}

.mobile-dialog[open] {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.mobile-dialog::backdrop {
  background: rgba(0, 0, 0, 0.5);
}

.mobile-dialog .dialog-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 0.5rem;
}

.mobile-dialog p {
  margin: 0.5rem;
}

.mobile-dialog .dialog-close {
  position: absolute;
  top: 8px;
  right: 8px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}

.mobile-dialog .dialog-close svg {
  fill: var(--colors-primary-500);
  stroke: var(--colors-primary-500);
  width: 24px;
  height: 24px;
}

.mobile-dialog .lang-buttons {
  margin-top: 1rem;
}

/* Desktop dialogs - requires both width AND height */
.desktop-dialogs {
  display: none;
}

@media (min-width: 1024px) and (min-height: 600px) {
  .desktop-dialogs {
    display: block;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 50;
  }

  .dialog-buttons {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
  }

  .dialog-btn {
    position: absolute;
    z-index: 50;
    font-size: 1.5rem;
    padding: 0.5rem 5rem;
  }

  .dialog-btn-about {
    bottom: 75%;
    left: 25%;
  }

  .dialog-btn-donate {
    top: 75%;
    left: 33%;
  }

  .dialog-btn-join {
    top: 33%;
    left: 50%;
  }

  .dialog-btn-feedback {
    bottom: 43%;
    right: 20%;
  }

  .dialog-wrapper {
    position: absolute;
    top: 50%;
    left: 50%;
    z-index: 50;
  }

  dialog {
    color: var(--colors-primary-500);
    border: 2px solid var(--colors-primary-500);
    border-radius: 5px;
    margin: auto;
    background: rgba(18, 18, 48, 0.8);
    width: 663px;
    max-width: 90vw;
    padding: 1rem;
  }

  dialog[open] {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
  }

  dialog::backdrop {
    background: rgba(0, 0, 0, 0.5);
  }

  dialog .dialog-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding-top: 1.5rem;
  }

  dialog p {
    margin: 0.5rem;
  }

  .dialog-close {
    position: absolute;
    top: 8px;
    right: 8px;
    background: none;
    border: none;
    color: var(--colors-primary-500);
    cursor: pointer;
    padding: 8px;
  }

  .dialog-close svg {
    fill: var(--colors-primary-500);
    stroke: var(--colors-primary-500);
    width: 24px;
    height: 24px;
  }
}

/* Donate row */
.donate-row {
  margin-top: 1.25rem;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.donate-label {
  color: var(--colors-primary-500);
  font-weight: 600;
  font-size: 1rem;
}

.btn-amount {
  background: transparent;
  border: 1px solid var(--colors-primary-500);
  color: var(--colors-primary-500);
  padding: 0.25rem 0.75rem;
  font-size: 1rem;
  font-family: inherit;
  cursor: pointer;
  border-radius: 4px;
  transition: background-color 0.2s, color 0.2s;
}

.btn-amount:hover,
.btn-amount.active {
  background: var(--colors-primary-500);
  color: #fff;
}

/* QR Code section */
.qr-buttons {
  margin-top: 1.25rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
}

.qr-buttons-row {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 1.25rem;
}

.qr-code {
  display: none;
  margin-top: 1.25rem;
}

.qr-code.active {
  display: flex;
  justify-content: center;
}

.qr-code img {
  max-width: 150px;
  border-radius: 5px;
}

@media (min-width: 768px) {
  .qr-code img {
    max-width: 200px;
  }
}

/* Join page language buttons */
.lang-buttons {
  margin-top: 1.25rem;
  display: flex;
  flex-direction: row;
  justify-content: center;
  gap: 0.5rem;
  width: 100%;
  padding: 0 1rem;
}

.lang-buttons .btn {
  flex: 1;
  padding: 0.5rem 1rem;
}

/* Form styles */
.form-page {
  min-height: 100vh;
  min-height: 100dvh;
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
}

.form-container {
  max-width: 600px;
  width: 100%;
  margin: 0 auto;
}

.form-header {
  text-align: center;
  margin-bottom: 2rem;
}

.form-header img {
  margin: 0 auto 1rem;
}

.form-title {
  color: var(--colors-primary-500);
  font-size: 1.25rem;
  font-weight: 500;
  margin-bottom: 0.5rem;
}

.form-subtitle {
  color: var(--colors-primary-500);
  opacity: 0.8;
}

.form-group {
  margin-bottom: 1.5rem;
}

.form-label {
  display: block;
  color: var(--colors-primary-500);
  margin-bottom: 0.5rem;
  font-size: 1rem;
}

.form-label.required::after {
  content: ' *';
}

.form-input,
.form-textarea,
.form-select {
  width: 100%;
  padding: 0.75rem 1rem;
  font-family: inherit;
  font-size: 1rem;
  color: var(--colors-primary-500);
  background: transparent;
  border: 2px solid var(--colors-primary-500);
  border-radius: 5px;
}

.form-input::placeholder,
.form-textarea::placeholder {
  color: var(--colors-primary-500);
  opacity: 0.8;
}

.form-input:focus,
.form-textarea:focus,
.form-select:focus {
  outline: none;
}

.form-input:focus::placeholder,
.form-textarea:focus::placeholder {
  color: transparent;
}

.form-textarea {
  min-height: 100px;
  resize: vertical;
}

.form-select {
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' fill='%23f01368' viewBox='0 0 16 16'%3E%3Cpath d='M8 11L3 6h10l-5 5z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
}

/* Custom Select Dropdown */
.custom-select-wrapper {
  position: relative;
  width: 100%;
}

.custom-select-display {
  width: 100%;
  padding: 0.75rem 1rem;
  font-family: inherit;
  font-size: 1rem;
  color: var(--colors-primary-500);
  background: transparent;
  border: 2px solid var(--colors-primary-500);
  border-radius: 5px;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.custom-select-arrow {
  font-size: 0.75rem;
  transition: transform 0.2s;
}

.custom-select-wrapper.open .custom-select-arrow {
  transform: rotate(180deg);
}

.custom-select-options {
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  background: #000000;
  border: 2px solid var(--colors-primary-500);
  border-top: none;
  border-radius: 0 0 5px 5px;
  max-height: 200px;
  overflow-y: auto;
  z-index: 100;
  display: none;
}

.custom-select-wrapper.open .custom-select-options {
  display: block;
}

.custom-select-option {
  padding: 0.75rem 1rem;
  color: #ffffff;
  cursor: pointer;
  transition: background 0.15s, color 0.15s;
}

.custom-select-option:hover {
  background: var(--colors-primary-500);
  color: #000000;
}

.custom-select-option.selected {
  background: var(--colors-primary-500);
  color: #000000;
}

.custom-select-option.placeholder {
  color: rgba(255, 255, 255, 0.5);
}

/* Collapsible file upload */
.file-upload-toggle {
  display: flex;
  align-items: center;
  justify-content: space-between;
  cursor: pointer;
  padding: 0.5rem 0;
  color: var(--colors-primary-500);
  border: none;
  background: none;
  width: 100%;
  font-family: inherit;
  font-size: 0.9rem;
  text-align: left;
}

.file-upload-toggle:hover {
  opacity: 0.8;
}

.file-upload-toggle .toggle-icon {
  transition: transform 0.2s;
}

.file-upload-toggle.expanded .toggle-icon {
  transform: rotate(180deg);
}

.file-upload-content {
  display: none;
  margin-top: 0.5rem;
}

.file-upload-content.expanded {
  display: block;
}

.form-hint {
  color: var(--colors-primary-500);
  opacity: 0.7;
  font-size: 0.875rem;
  margin-top: 0.25rem;
}

/* Checkbox grid */
.checkbox-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: 0.5rem;
}

.form-check {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--colors-primary-500);
}

.form-check input[type="checkbox"] {
  width: 18px;
  height: 18px;
  accent-color: var(--colors-primary-500);
  cursor: pointer;
}

.form-check label {
  cursor: pointer;
  font-size: 0.9rem;
}

/* Submit button */
.btn-submit {
  width: 100%;
  padding: 0.75rem;
  margin-top: 1rem;
  font-size: 1rem;
}

/* Back link */
.back-link {
  display: block;
  text-align: center;
  margin-top: 1.5rem;
  color: var(--colors-primary-500);
  opacity: 0.8;
}

.back-link:hover {
  opacity: 1;
}

/* Alert messages */
.alert {
  padding: 0.75rem 1rem;
  border-radius: 5px;
  margin-bottom: 1rem;
  text-align: center;
}

.alert-success {
  background: rgba(34, 197, 94, 0.2);
  color: #22c55e;
  border: 1px solid rgba(34, 197, 94, 0.5);
}

.alert-error {
  background: rgba(239, 68, 68, 0.2);
  color: #ef4444;
  border: 1px solid rgba(239, 68, 68, 0.5);
}

/* Spinner */
.spinner {
  display: inline-block;
  width: 16px;
  height: 16px;
  border: 2px solid currentColor;
  border-top-color: transparent;
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
  margin-right: 0.5rem;
}

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

/* File upload */
.file-upload {
  border: 2px dashed var(--colors-primary-500);
  border-radius: 5px;
  padding: 2rem;
  text-align: center;
  cursor: pointer;
  color: var(--colors-primary-500);
  transition: background 0.2s;
}

.file-upload:hover,
.file-upload.dragover {
  background: rgba(240, 19, 104, 0.1);
}

.file-upload input[type="file"] {
  display: none;
}

.file-upload-icon {
  font-size: 2rem;
  margin-bottom: 0.5rem;
}

.file-list {
  margin-top: 0.5rem;
  text-align: left;
}

.file-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.5rem;
  background: rgba(240, 19, 104, 0.1);
  border-radius: 5px;
  margin-bottom: 0.25rem;
  color: var(--colors-primary-500);
}

.file-item-remove {
  background: none;
  border: none;
  color: var(--colors-primary-500);
  cursor: pointer;
  font-size: 1.2rem;
}

/* Star rating */
.star-rating {
  display: flex;
  flex-direction: row-reverse;
  justify-content: center;
  gap: 0.25rem;
}

.star-rating input {
  display: none;
}

.star-rating label {
  font-size: 2rem;
  color: rgba(240, 19, 104, 0.3);
  cursor: pointer;
  transition: color 0.2s;
}

.star-rating input:checked ~ label,
.star-rating label:hover,
.star-rating label:hover ~ label {
  color: var(--colors-primary-500);
}

/* Utility */
.hidden {
  display: none !important;
}

.text-center {
  text-align: center;
}

.mt-1 { margin-top: 0.25rem; }
.mt-2 { margin-top: 0.5rem; }
.mt-5 { margin-top: 1.25rem; }

/* Feedback page */
.feedback-page .content-section {
  text-align: center;
}

/* Hidden admin link */
.admin-link {
  position: fixed;
  bottom: 12px;
  right: 12px;
  color: var(--colors-primary-500);
  text-decoration: none;
  font-size: 0.5rem;
  line-height: 1;
  opacity: 0.35;
  transition: opacity 0.2s;
  z-index: 100;
}

.admin-link:hover {
  opacity: 0.8;
}

/* Feedback form in dialog */
.feedback-form {
  width: 100%;
  max-width: 500px;
}

.feedback-form .form-group {
  margin-bottom: 1rem;
  text-align: left;
}

.feedback-form .form-label {
  font-size: 0.9rem;
  margin-bottom: 0.25rem;
}

.feedback-form .form-input,
.feedback-form .form-textarea,
.feedback-form .form-select {
  width: 100%;
  padding: 0.5rem 0.75rem;
  font-size: 0.9rem;
}

.feedback-form .form-textarea {
  min-height: 80px;
}

.feedback-form .custom-select-display {
  padding: 0.5rem 0.75rem;
  font-size: 0.9rem;
}

.feedback-success {
  text-align: center;
  padding: 1rem;
}

.feedback-success p {
  margin-bottom: 1rem;
}

/* Feedback form progressive disclosure */
.feedback-field.disabled {
  opacity: 0.4;
  pointer-events: none;
}

.feedback-field.disabled .form-input,
.feedback-field.disabled .form-textarea,
.feedback-field.disabled .file-upload-toggle {
  cursor: not-allowed;
}

.feedback-form button[type="submit"]:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}