* {
   margin: 0;
   padding: 0;
   box-sizing: border-box;
}

body {
   background: #111;
   min-height: 100vh;
   display: flex;
   justify-content: center;
   align-items: center;
   flex-direction: column;
   gap: 25px;
   font-family: Poppins, Arial, sans-serif;
   padding: 20px;
}

.cat-btn {
   padding: 8px 12px;
   border-radius: 10px;
   background: rgba(255, 255, 255, 0.06);
   color: #fff;
   font-weight: 700;
   opacity: 0.8;
}

.banner {
   width: 100%;
   display: flex;
   justify-content: center;
   margin-top: 10px;
}

.banner-inner {
   width: 70%;
   background: linear-gradient(90deg, #064393, #4a98ff);
   padding: 8px 18px;
   border-radius: 8px;
   display: flex;
   align-items: center;
   gap: 12px;
   justify-content: center;
   box-shadow: 0 6px 18px rgba(0, 0, 0, 0.4);
}

.banner .brand {
   font-weight: 900;
   color: #04263a;
   background: rgba(255, 255, 255, 0.2);
   padding: 6px 10px;
   border-radius: 6px;
}

.banner .banner-text {
   font-weight: 800;
   color: #04263a;
}

.big-brand {
   font-size: 20px;
   font-weight: 900;
   color: #fff;
   opacity: 0.9;
}

button {
   border: none;
   background: #03C3A9;
   color: #111;
   font-size: 24px;
   font-weight: 800;
   padding: 18px 40px;
   border-radius: 18px;
   cursor: pointer;
   transition: 0.25s;
}

/* Search input and dropdown */
.search {
   width: 210px;
   max-width: 100%;
}

.search-input {
   width: 320px;
   max-width: 100%;
   padding: 10px 12px;
   border-radius: 10px;
   border: 1px solid rgba(255, 255, 255, 0.06);
   background: rgba(255, 255, 255, 0.03);
   color: #fff;
   font-weight: 600;
}

.search-input::placeholder {
   color: rgba(255, 255, 255, 0.5);
}

.search-dropdown {
   position: absolute;
   right: 0;
   top: calc(100% + 8px);
   background: rgba(6, 30, 46, 0.98);
   border-radius: 10px;
   box-shadow: 0 10px 30px rgba(0, 0, 0, 0.6);
   overflow: hidden;
   max-height: 300px;
   overflow-y: auto;
   z-index: 9999;
   min-width: 260px;
}

.search-item {
   padding: 10px 12px;
   border-bottom: 1px solid rgba(255, 255, 255, 0.03);
   color: #fff;
   cursor: pointer;
   display: flex;
   align-items: center;
   gap: 10px;
}

.search-item:hover {
   background: rgba(255, 255, 255, 0.02);
}

.search-item .meta {
   opacity: 0.85;
   font-size: 13px;
}

.search-empty {
   padding: 12px;
   color: rgba(255, 255, 255, 0.6);
}

/* Left sticky bar */
.left-bar {
   position: fixed;
   left: 18px;
   top: 50%;
   transform: translateY(-50%);
   width: 240px;
   background: linear-gradient(180deg, rgba(255, 255, 255, 0.02), rgba(255, 255, 255, 0.01));
   border-radius: 14px;
   padding: 14px;
   z-index: 10000;
   color: #fff;
   box-shadow: 0 18px 40px rgba(2, 8, 20, 0.6), inset 0 1px 0 rgba(255, 255, 255, 0.02);
   backdrop-filter: blur(8px) saturate(120%);
   border: 1px solid rgba(255, 255, 255, 0.04);
}

.right-bar {
   position: fixed;
   right: 18px;
   top: 50%;
   transform: translateY(-50%);
   width: 240px;
   background: linear-gradient(180deg, rgba(255, 255, 255, 0.02), rgba(255, 255, 255, 0.01));
   border-radius: 14px;
   padding: 14px;
   z-index: 10000;
   color: #fff;
   box-shadow: 0 18px 40px rgba(2, 8, 20, 0.6), inset 0 1px 0 rgba(255, 255, 255, 0.02);
   backdrop-filter: blur(8px) saturate(120%);
   border: 1px solid rgba(255, 255, 255, 0.04);
}

.right-bar h4 {
   margin: 6px 0 10px 0;
   font-size: 18px;
   letter-spacing: 0.6px;
}

.right-bar .control {
   margin-bottom: 12px;
   display: flex;
   flex-direction: column;
   gap: 8px;
}

.right-bar .control-row {
   gap: 8px;
}

.right-bar .control-label {
   font-size: 13px;
   font-weight: 700;
   opacity: 0.9;
}

.left-bar h4 {
   margin: 6px 0 10px 0;
   font-size: 18px;
   letter-spacing: 0.6px;
}

.left-bar .control {
   margin-bottom: 12px;
   display: flex;
   flex-direction: column;
   gap: 8px;
}

.left-bar .control-row {
   gap: 8px;
}

.left-bar .control-label {
   font-size: 13px;
   font-weight: 700;
   opacity: 0.9;
}

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

.left-bar .file-btn {
   display: inline-flex;
   align-items: center;
   gap: 8px;
   padding: 8px 10px;
   background: linear-gradient(90deg, #e6f7ff, #d6eeff);
   color: #04263a;
   font-weight: 700;
   border-radius: 10px;
   cursor: pointer;
   box-shadow: 0 6px 18px rgba(3, 60, 90, 0.12);
   border: 1px solid rgba(3, 60, 90, 0.06);
   font-size: 13px;
}

.left-bar .file-btn:hover {
   transform: translateY(-3px);
}

.left-bar .small-btn {
   padding: 6px 8px;
   font-size: 13px;
   border-radius: 8px;
   background: transparent;
   color: #fff;
   border: 1px solid rgba(255, 255, 255, 0.06);
}

.left-bar .small-btn:hover {
   background: rgba(255, 255, 255, 0.03);
}

.left-bar .preview {
   width: 100%;
   height: 84px;
   background: linear-gradient(180deg, rgba(255, 255, 255, 0.01), rgba(255, 255, 255, 0.02));
   border-radius: 10px;
   background-size: cover;
   background-position: center;
   border: 1px solid rgba(255, 255, 255, 0.04);
   display: flex;
   align-items: center;
   justify-content: center;
   color: rgba(255, 255, 255, 0.6);
   font-size: 13px;
}

/* ensure previews don't affect other images */
.left-bar .preview img {
   width: 100%;
   height: 100%;
   object-fit: cover;
   border-radius: 8px;
}

button:hover {
   transform: translateY(-4px);
}

.copy-btn {
   margin-left: 12px;
   background: linear-gradient(90deg, #2b9cff, #0066ff);
   color: #fff;
   font-size: 16px;
   font-weight: 800;
   padding: 12px 20px;
   border-radius: 12px;
}

.toast {
   position: fixed;
   left: 50%;
   transform: translateX(-50%);
   bottom: 36px;
   background: rgba(0, 0, 0, 0.85);
   color: #fff;
   padding: 10px 14px;
   border-radius: 10px;
   box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4);
   opacity: 0;
   transition: opacity 220ms ease;
   z-index: 9999;
   pointer-events: none;
}

.toast.show {
   opacity: 1;
   pointer-events: auto;
}

/* Loader overlay */
.loader {
   position: fixed;
   inset: 0;
   display: flex;
   align-items: center;
   justify-content: center;
   background: rgba(0, 0, 0, 0.5);
   z-index: 10000;
   opacity: 0;
   transition: opacity 200ms ease;
   pointer-events: none;
}

.loader.show {
   opacity: 1;
   pointer-events: auto;
}

.spinner {
   width: 56px;
   height: 56px;
   border-radius: 50%;
   border: 6px solid rgba(255, 255, 255, 0.12);
   border-top-color: #ffffff;
   animation: spin 900ms linear infinite;
   box-shadow: 0 6px 20px rgba(0, 0, 0, 0.5);
}


.thumb-picker {
   display: flex;
   flex-wrap: wrap;
   gap: 10px;
}

.thumb-picker button {
   width: 84px;
   height: 84px;
   padding: 0;
   border-radius: 12px;
   overflow: hidden;
   border: 2px solid transparent;
   background: rgba(255, 255, 255, 0.04);
   display: flex;
   align-items: stretch;
   justify-content: stretch;
   cursor: pointer;
}

.thumb-picker button img {
   width: 100%;
   height: 100%;
   object-fit: cover;
   display: block;
}

.thumb-picker button.active {
   border-color: #03c3a9;
   box-shadow: 0 0 0 3px rgba(3, 195, 169, 0.18);
}


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