.card {
  border-radius: 1rem;
  box-shadow: 0px 6px 14px -3px #768fa545 !important;
  border: 1px solid #e1e1e1;
}
#cat-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  background-color: #f7f7f7;
  border-radius: 15px;
  border: 2px solid #f0f0f0;
}
@media (min-width: 576px) {
  #cat-grid { grid-template-columns: repeat(4, 1fr); }
}
@media (min-width: 768px) {
  #cat-grid { grid-template-columns: repeat(5, minmax(0, 1fr)); }
  .cat-btn { padding-left: 0.25rem; padding-right: 0.25rem; }
}

/* -- Kategorie-Farben ------------------------------------------ */
.cat-btn[data-slug="fechten"] { --cat-color: #5f92a6; }
.cat-btn[data-slug="golf"]    { --cat-color: #93a424; }
.cat-btn[data-slug="hockey"]  { --cat-color: #008530; }
.cat-btn[data-slug="rudern"]  { --cat-color: #0080c9; }
.cat-btn[data-slug="segeln"]  { --cat-color: #005081; }
.cat-btn[data-slug="tennis"]  { --cat-color: #ec6608; }
.cat-btn[data-slug="turnen"]  { --cat-color: #f9b000; }

/* -- Kategorie-Buttons ----------------------------------------- */
.cat-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 0.75rem 0.5rem 0.5rem 0.5rem;
}
.icon-img {
  width: 80px;
  height: 80px;
  object-fit: contain;
  border-radius: 20px;
  padding: 0;
  box-shadow: 2px 2px 3px #c2c2c2;
  border: 2px solid color-mix(in srgb, var(--cat-color) 90%, black);
  background-color: var(--cat-color);
  transform: none;
  transition: all 0.2s ease;
}
.cat-btn:hover, .cat-btn:active, .cat-btn:focus,
.cat-btn[aria-pressed="true"], .cat-btn.is-active {
  background-color: color-mix(in srgb, var(--cat-color) 20%, white) !important;
  border-radius: 8px;
}
.cat-btn[aria-pressed="true"] .icon-img,
.cat-btn.is-active .icon-img,
.cat-btn:hover .icon-img {
  outline: 2px solid color-mix(in srgb, var(--cat-color) 30%, color-mix(in srgb, var(--cat-color) 50%, white));
  box-shadow: 0px 0px 14px color-mix(in srgb, var(--cat-color) 50%, white);
  filter: brightness(1.3);
  transform: scale(1.1) rotateZ(2.5deg);
}
.cat-btn .cat-label {
  white-space: nowrap;
  font-weight: 500;
}

@media screen and (max-width: 435px) {
  .cat-btn .cat-label {
    font-size: 1.1rem;
    font-weight: 500;
  }
}

/* -- Dropzone -------------------------------------------------- */
.dropzone {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  width: 100%;
  cursor: pointer;
  text-align: center;
  transition: background 0.2s, border-color 0.2s, box-shadow 0.2s;
  user-select: none;
}

/* Variante 2: Modern */
.dz-v2 {
  min-height: 160px;
  padding: 2rem 1rem;
  border: 2px solid #c8dff4;
  border-radius: 18px;
  background: linear-gradient(145deg, #eaf4fd, #f5f9ff);
  color: #3a6ea8;
}
.dz-v2:hover,
.dz-v2.drag-over {
  background: linear-gradient(145deg, #d4ebfc, #eaf4ff);
  border-color: #0080c9;
  box-shadow: 0 0 0 4px rgba(0,128,201,0.1);
  color: #0062a0;
}
.dz-v2.has-file {
  border-color: #198754;
  background: linear-gradient(145deg, #eaf7f0, #f5fdf8);
  color: #198754;
}
.dz-v2 .dz-icon { opacity: 0.7; transition: opacity 0.2s, transform 0.2s; }
.dz-v2:hover .dz-icon { opacity: 1; transform: translateY(-3px); }
.dz-v2.has-file .dz-icon { display: none; }
.dz-v2 .dz-title { font-weight: 500; font-size: 0.95rem; line-height: 1.5; }
.dz-v2 .dz-hint  { font-size: 0.78rem; opacity: 0.65; }
.dz-v2 .dz-filename { font-size: 0.85rem; font-weight: 600; word-break: break-all; }
.dz-v2 .dz-preview {
  width: 100%;
  max-height: 140px;
  object-fit: contain;
  border-radius: 10px;
  margin-bottom: 0.25rem;
}

/* -- Formular -------------------------------------------------- */
textarea.form-control {
  border-radius: 15px;
  border-width: 2px;
}
form .form-check {
  padding: 10px;
  background-color: #f7f7f7;
  border-radius: 15px;
  border: 2px solid #f0f0f0;
}
form .form-check-input {
  margin-left: 0 !important;
  width: 1.25em;
  height: 1.25em;
  margin-top: 0.1em;
  cursor: pointer;
  border: 2px solid #c8dff4;
  border-radius: 5px;
  appearance: none;
  -webkit-appearance: none;
  background-color: #fff;
  flex-shrink: 0;
  transition: background-color 0.15s ease, border-color 0.15s ease, box-shadow 0.15s ease;
}
form .form-check-input:hover {
  border-color: #0080c9;
}
form .form-check-input:checked {
  background-color: #0080c9;
  border-color: #0080c9;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20'%3E%3Cpath fill='none' stroke='%23fff' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round' d='M4 10l4 4 8-8'/%3E%3C/svg%3E");
  background-size: 80%;
  background-position: center;
  background-repeat: no-repeat;
}
form .form-check-input:focus {
  outline: none;
  box-shadow: 0 0 0 3px rgba(0,128,201,0.2);
  border-color: #0080c9;
}
form .form-check-label {
  display: block;
  margin-left: 0.6rem;
  font-size: 0.9em;
  cursor: pointer;
}
form .form-check {
  display: flex;
  align-items: flex-start;
}
form button[type="submit"] {
  border-radius: 12px;
  background: linear-gradient(90deg, rgb(16 115 199) 0%, rgb(23 137 243) 100%);
  border: 2px solid #007ae9;
  transition: all 0.3s ease;
}
form button[type="submit"]:hover {
  background: linear-gradient(90deg, rgb(23 137 243) 0%, rgb(16 115 199) 100%);
  border: 2px solid #0092ff;
}
form.is-submitting { pointer-events: none; }
form.is-submitting #uploadBtn { pointer-events: auto; }

/* -- Modal ----------------------------------------------------- */
.upload-modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  z-index: 9999;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s ease;
}
.upload-modal-overlay.show {
  opacity: 1;
  pointer-events: auto;
}
.upload-modal {
  background: #fff;
  border-radius: 1.5rem;
  padding: 2rem 1.5rem 1.5rem;
  max-width: 340px;
  width: 100%;
  text-align: center;
  box-shadow: 0 24px 64px rgba(0,0,0,0.25);
  transform: scale(0.85) translateY(24px);
  transition: transform 0.35s cubic-bezier(0.34, 1.56, 0.64, 1);
}
.upload-modal-overlay.show .upload-modal {
  transform: scale(1) translateY(0);
}
.upload-modal.modal-success { border-top: 5px solid #198754; }
.upload-modal.modal-error   { border-top: 5px solid #fd7e14; }
.modal-emoji {
  display: block;
  font-size: 3.5rem;
  line-height: 1;
  margin-bottom: 0.75rem;
  animation: emojiPop 0.5s cubic-bezier(0.34, 1.56, 0.64, 1) both;
}
@keyframes emojiPop {
  0%   { transform: scale(0) rotate(-15deg); opacity: 0; }
  100% { transform: scale(1) rotate(0deg);   opacity: 1; }
}
.modal-title { font-weight: 700; margin-bottom: 0.4rem; }
.modal-msg   { 
  color: #ff0909;
  font-size: 1.1rem;
  font-weight: 500;
  margin-bottom: 1.25rem;
}

.modal-success .modal-btn {
  background: linear-gradient(90deg, #198754, #20c997);
  color: #fff; border: none; border-radius: 12px;
}
.modal-success .modal-msg { 
  color: #059006;
}

.modal-error .modal-btn {
  background: linear-gradient(90deg, #fd7e14, #ffc107);
  color: #fff; border: none; border-radius: 12px;
}
.modal-error .modal-msg { 
  color: #ff0909;
}

#footer {
  font-size: 0.8rem;
}
#footer a:first-child {
  text-decoration: none;
  color: black;
}