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

 :root {
     --gray-50: #f9f9f9;
     --gray-100: #f2f2f2;
     --gray-200: #e5e5e5;
     --gray-300: #d4d4d4;
     --gray-500: #737373;
     --gray-700: #404040;
     --gray-900: #171717;
     --accent: #021972;
     --accent-light: #ede9fe;
     --radius-xl: 20px;
     --radius-2xl: 28px;
     --shadow-sm: 0 1px 3px rgba(0, 0, 0, .08), 0 1px 2px rgba(0, 0, 0, .04);
     --shadow-md: 0 4px 16px rgba(0, 0, 0, .10);
     --shadow-lg: 0 12px 40px rgba(0, 0, 0, .14);
 }

 html,
 body {
     height: 100%;
     font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
     background: var(--gray-50);
     color: var(--gray-900);
     -webkit-font-smoothing: antialiased;
 }

 /* ───── HEADER ───── */
 .header {
     position: sticky;
     top: 0;
     z-index: 100;
     background: rgba(255, 255, 255, .85);
     backdrop-filter: blur(20px);
     -webkit-backdrop-filter: blur(20px);
     border-bottom: 1px solid var(--gray-200);
     padding: 0 28px;
     height: 58px;
     display: flex;
     align-items: center;
     justify-content: space-between;
 }

 .logo {
     display: flex;
     align-items: center;
     gap: 10px;
     cursor: pointer;
     text-decoration: none;
 }

 .logo-mark {
     width: 34px;
     height: 34px;
     background: var(--accent);
     border-radius: 10px;
     display: flex;
     align-items: center;
     justify-content: center;
     color: #fff;
     font-weight: 900;
     font-size: 18px;
 }

 .loader-content {
     position: fixed;
     inset: 0;
     z-index: 70000;
     display: flex;
     justify-content: center;
     align-items: center;
     background: rgba(10, 43, 32, 0.59);
 }

 .data-center {
     display: flex;
     justify-content: center;
     align-items: center;
 }

 .la-ball-clip-rotate-multiple.la-3x>div {
     border-width: 3px !important;
 }

 .la-ball-clip-rotate-multiple.la-3x>div:first-child {
     width: 50px !important;
     height: 50px !important;
 }

 .la-ball-clip-rotate-multiple.la-3x>div:last-child {
     width: 28px !important;
     height: 28px !important;
 }

 .loading-text {
     margin-top: 20px;
     text-align: center;
     font-size: 20px;
     color: white !important;
     display: none;
 }

 .la-ball-clip-rotate-multiple,
 .la-ball-clip-rotate-multiple>div {
     position: relative;
     -webkit-box-sizing: border-box;
     -moz-box-sizing: border-box;
     box-sizing: border-box;
 }

 .la-ball-clip-rotate-multiple {
     display: block;
     font-size: 0;
     color: #fff;
 }

 .la-ball-clip-rotate-multiple.la-dark {
     color: #333;
 }

 .la-ball-clip-rotate-multiple {
     width: 32px;
     height: 32px;
 }

 .la-ball-clip-rotate-multiple>div {
     top: 50%;
     left: 50%;
 }

 .la-ball-clip-rotate-multiple>div {
     position: absolute;
     top: 50%;
     left: 50%;
     background: transparent;
     border-style: solid;
     border-width: 2px;
     border-radius: 100%;
     -webkit-animation: ball-clip-rotate-multiple-rotate 1s ease-in-out infinite;
     -moz-animation: ball-clip-rotate-multiple-rotate 1s ease-in-out infinite;
     -o-animation: ball-clip-rotate-multiple-rotate 1s ease-in-out infinite;
     animation: ball-clip-rotate-multiple-rotate 1s ease-in-out infinite;
 }

 .la-ball-clip-rotate-multiple>div:first-child {
     position: absolute;
     width: 32px;
     height: 32px;
     border-right-color: transparent;
     border-left-color: transparent;
 }

 .la-ball-clip-rotate-multiple>div:last-child {
     width: 16px;
     height: 16px;
     border-top-color: transparent;
     border-bottom-color: transparent;
     -webkit-animation-duration: .5s;
     -moz-animation-duration: .5s;
     -o-animation-duration: .5s;
     animation-duration: .5s;
     -webkit-animation-direction: reverse;
     -moz-animation-direction: reverse;
     -o-animation-direction: reverse;
     animation-direction: reverse;
 }

 .la-ball-clip-rotate-multiple.la-sm {
     width: 16px;
     height: 16px;
 }

 .la-ball-clip-rotate-multiple.la-sm>div {
     border-width: 1px;
 }

 .la-ball-clip-rotate-multiple.la-sm>div:first-child {
     width: 16px;
     height: 16px;
 }

 .la-ball-clip-rotate-multiple.la-sm>div:last-child {
     width: 8px;
     height: 8px;
 }

 .la-ball-clip-rotate-multiple.la-2x {
     width: 64px;
     height: 64px;
 }

 .la-ball-clip-rotate-multiple.la-2x>div {
     border-width: 4px;
 }

 .la-ball-clip-rotate-multiple.la-2x>div:first-child {
     width: 64px;
     height: 64px;
 }

 .la-ball-clip-rotate-multiple.la-2x>div:last-child {
     width: 32px;
     height: 32px;
 }

 .la-ball-clip-rotate-multiple.la-3x {
     width: 96px;
     height: 96px;
 }

 .la-ball-clip-rotate-multiple.la-3x>div {
     border-width: 6px;
 }

 .la-ball-clip-rotate-multiple.la-3x>div:first-child {
     width: 96px;
     height: 96px;
 }

 .la-ball-clip-rotate-multiple.la-3x>div:last-child {
     width: 48px;
     height: 48px;
 }

 /*
 * Animation
 */
 @-webkit-keyframes ball-clip-rotate-multiple-rotate {
     0% {
         -webkit-transform: translate(-50%, -50%) rotate(0deg);
         transform: translate(-50%, -50%) rotate(0deg);
     }

     50% {
         -webkit-transform: translate(-50%, -50%) rotate(180deg);
         transform: translate(-50%, -50%) rotate(180deg);
     }

     100% {
         -webkit-transform: translate(-50%, -50%) rotate(360deg);
         transform: translate(-50%, -50%) rotate(360deg);
     }
 }

 @-moz-keyframes ball-clip-rotate-multiple-rotate {
     0% {
         -moz-transform: translate(-50%, -50%) rotate(0deg);
         transform: translate(-50%, -50%) rotate(0deg);
     }

     50% {
         -moz-transform: translate(-50%, -50%) rotate(180deg);
         transform: translate(-50%, -50%) rotate(180deg);
     }

     100% {
         -moz-transform: translate(-50%, -50%) rotate(360deg);
         transform: translate(-50%, -50%) rotate(360deg);
     }
 }

 @-o-keyframes ball-clip-rotate-multiple-rotate {
     0% {
         -o-transform: translate(-50%, -50%) rotate(0deg);
         transform: translate(-50%, -50%) rotate(0deg);
     }

     50% {
         -o-transform: translate(-50%, -50%) rotate(180deg);
         transform: translate(-50%, -50%) rotate(180deg);
     }

     100% {
         -o-transform: translate(-50%, -50%) rotate(360deg);
         transform: translate(-50%, -50%) rotate(360deg);
     }
 }

 @keyframes ball-clip-rotate-multiple-rotate {
     0% {
         -webkit-transform: translate(-50%, -50%) rotate(0deg);
         -moz-transform: translate(-50%, -50%) rotate(0deg);
         -o-transform: translate(-50%, -50%) rotate(0deg);
         transform: translate(-50%, -50%) rotate(0deg);
     }

     50% {
         -webkit-transform: translate(-50%, -50%) rotate(180deg);
         -moz-transform: translate(-50%, -50%) rotate(180deg);
         -o-transform: translate(-50%, -50%) rotate(180deg);
         transform: translate(-50%, -50%) rotate(180deg);
     }

     100% {
         -webkit-transform: translate(-50%, -50%) rotate(360deg);
         -moz-transform: translate(-50%, -50%) rotate(360deg);
         -o-transform: translate(-50%, -50%) rotate(360deg);
         transform: translate(-50%, -50%) rotate(360deg);
     }
 }

 @keyframes lds-rolling {
     0% {
         -webkit-transform: translate(-50%, -50%) rotate(0deg);
         transform: translate(-50%, -50%) rotate(0deg);
     }

     100% {
         -webkit-transform: translate(-50%, -50%) rotate(360deg);
         transform: translate(-50%, -50%) rotate(360deg);
     }
 }

 @-webkit-keyframes lds-rolling {
     0% {
         -webkit-transform: translate(-50%, -50%) rotate(0deg);
         transform: translate(-50%, -50%) rotate(0deg);
     }

     100% {
         -webkit-transform: translate(-50%, -50%) rotate(360deg);
         transform: translate(-50%, -50%) rotate(360deg);
     }
 }

 .lds-rolling {
     position: relative;
     width: 96px;
     height: 96px;
     margin: 0;
     transform: none !important;
     -webkit-transform: none !important;
 }

 .lds-rolling div,
 .lds-rolling div::after {
     position: absolute;
     width: 65px;
     height: 65px;
     border: 6px solid #7c3aed;
     border-top-color: transparent;
     border-radius: 50%;
 }

 .lds-rolling div {
     animation: lds-rolling 1s linear infinite;
     top: 0;
     left: 0;
 }

 .lds-rolling div:after {
     -webkit-transform: rotate(90deg);
     transform: rotate(90deg);
 }

 .lds-rolling {
     -webkit-transform: translate(-100px, -100px) scale(1) translate(100px, 100px);
     transform: translate(-100px, -100px) scale(1) translate(100px, 100px);
     margin: 0 auto;
 }

 .logo-text {
     font-weight: 900;
     font-size: 18px;
     letter-spacing: -.5px;
     color: var(--gray-900);
 }

 .logo-text span {
     color: var(--accent);
 }

 .btn-new {
     display: none;
     font-size: 13px;
     font-weight: 700;
     padding: 8px 16px;
     background: var(--gray-900);
     color: #fff;
     border: none;
     border-radius: 10px;
     cursor: pointer;
     transition: background .15s;
 }

 .btn-new:hover {
     background: var(--gray-700);
 }

 /* ───── LANDING ───── */
 #landingView {
     min-height: calc(100vh - 58px);
     display: flex;
     flex-direction: column;
     align-items: center;
     justify-content: center;
     padding: 40px 20px;
     text-align: center;
 }

 .landing-title {
     font-size: clamp(42px, 6vw, 72px);
     font-weight: 900;
     letter-spacing: -2.5px;
     line-height: 1.05;
     color: var(--gray-900);
     margin-bottom: 14px;
 }

 .landing-title span {
     color: var(--accent);
 }

 .landing-sub {
     font-size: 18px;
     font-weight: 500;
     color: var(--gray-500);
     max-width: 480px;
     line-height: 1.55;
     text-align: center;
     align-self: center;
     margin: 0 auto;
 }

 .search-wrap {
     position: relative;
     width: 100%;
     max-width: 520px;
 }

 .search-wrap input {
     width: 100%;
     padding: 18px 130px 18px 22px;
     font-size: 16px;
     font-weight: 600;
     font-family: inherit;
     border: 1.5px solid var(--gray-200);
     border-radius: 18px;
     background: #fff;
     color: var(--gray-900);
     outline: none;
     box-shadow: var(--shadow-md);
     transition: border-color .2s, box-shadow .2s;
 }

 .search-wrap input::placeholder {
     color: var(--gray-300);
     font-weight: 500;
 }

 .search-wrap input:focus {
     border-color: var(--accent);
     box-shadow: 0 0 0 4px rgba(124, 58, 237, .10), var(--shadow-md);
 }

 .search-wrap button {
     position: absolute;
     right: 6px;
     top: 50%;
     transform: translateY(-50%);
     padding: 11px 22px;
     background: var(--accent);
     color: #fff;
     border: none;
     border-radius: 13px;
     font-weight: 800;
     font-size: 14px;
     font-family: inherit;
     cursor: pointer;
     transition: background .15s, transform .1s;
 }

 .search-wrap button:hover {
     background: #6d28d9;
 }

 .search-wrap button:active {
     transform: translateY(-50%) scale(.97);
 }

 .chips {
     display: flex;
     flex-wrap: wrap;
     justify-content: center;
     gap: 8px;
     margin-top: 20px;
 }

 .chip {
     padding: 7px 14px;
     border: 1px solid var(--gray-200);
     border-radius: 100px;
     font-size: 13px;
     font-weight: 600;
     color: var(--gray-500);
     background: #fff;
     cursor: pointer;
     transition: all .15s;
 }

 .chip:hover {
     border-color: var(--accent);
     color: var(--accent);
     background: var(--accent-light);
 }

 /* ───── WORKSPACE ───── */
 #workspaceView {
     display: none;
     padding: 40px 28px 80px;
     max-width: 1200px;
     margin: 0 auto;
 }

 .idea-banner {
     background: #fff;
     border: 1px solid var(--gray-200);
     border-radius: var(--radius-2xl);
     padding: 24px 28px;
     margin-bottom: 40px;
     display: flex;
     align-items: center;
     justify-content: space-between;
     gap: 16px;
     box-shadow: var(--shadow-sm);
 }

 .idea-label {
     font-size: 11px;
     font-weight: 700;
     text-transform: uppercase;
     letter-spacing: 1px;
     color: var(--accent);
     margin-bottom: 4px;
 }

 .idea-title {
     font-size: 22px;
     font-weight: 800;
     letter-spacing: -.5px;
     color: var(--gray-900);
 }

 .btn-reset {
     font-size: 13px;
     font-weight: 700;
     padding: 10px 18px;
     background: var(--gray-100);
     border: 1px solid var(--gray-200);
     border-radius: 12px;
     cursor: pointer;
     color: var(--gray-700);
     white-space: nowrap;
     transition: all .15s;
 }

 .btn-reset:hover {
     background: var(--gray-200);
 }

 /* ───── NODES GRID ───── */
 .nodes-grid {
     display: grid;
     grid-template-columns: repeat(auto-fill, minmax(310px, 1fr));
     gap: 20px;
 }

 .platform-node {
     background: #fff;
     border: 1px solid var(--gray-200);
     border-radius: var(--radius-2xl);
     overflow: hidden;
     box-shadow: var(--shadow-sm);
     cursor: pointer;
     transition: box-shadow .2s, transform .2s;
 }

 .platform-node:hover {
     box-shadow: var(--shadow-lg);
     transform: translateY(-2px);
 }

 .platform-node.active {
     box-shadow: var(--shadow-lg);
 }

 .node-header {
     padding: 22px 22px 18px;
     display: flex;
     align-items: center;
     gap: 14px;
 }

 .node-icon {
     width: 48px;
     height: 48px;
     border-radius: 14px;
     display: flex;
     align-items: center;
     justify-content: center;
     font-size: 22px;
     flex-shrink: 0;
 }

 .node-info {
     flex: 1;
     min-width: 0;
 }

 .node-name {
     font-size: 17px;
     font-weight: 800;
     letter-spacing: -.3px;
 }

 .node-sub {
     font-size: 12px;
     font-weight: 500;
     color: var(--gray-500);
     margin-top: 2px;
 }

 .node-chevron {
     font-size: 14px;
     color: var(--gray-300);
     transition: transform .25s;
 }

 .platform-node.active .node-chevron {
     transform: rotate(180deg);
     color: var(--gray-500);
 }

 /* ───── CAROUSEL SECTION ───── */
 .carousel-section {
     display: none;
     border-top: 1px solid var(--gray-100);
 }

 .carousel-inner {
     padding: 0 16px 20px;
 }

 .carousel-track-wrap {
     overflow: hidden;
 }

 .carousel-track {
     display: flex;
     gap: 12px;
     transition: transform .35s cubic-bezier(.4, 0, .2, 1);
 }

 /* ───── TOPIC CARD (IG Content Box style) ───── */
 .topic-card {
     flex: 0 0 calc(100% - 0px);
     background: var(--gray-50);
     border-radius: var(--radius-xl);
     border: 1px solid var(--gray-200);
     overflow: hidden;
     min-height: 320px;
     display: flex;
     flex-direction: column;
     cursor: pointer;
     transition: border-color .2s, box-shadow .2s, transform .15s;
     background: #fff !important;
 }

 .topic-card:hover {
     border-color: var(--accent);
     box-shadow: 0 6px 20px rgba(124, 58, 237, .12);
 }

 .topic-card-img-area {
     width: 100%;
     aspect-ratio: 4/3;
     background: var(--gray-100);
     position: relative;
     overflow: hidden;
     display: flex;
     align-items: center;
     justify-content: center;
     flex-shrink: 0;
 }

 .topic-card-img-area img {
     width: 100%;
     height: 100%;
     object-fit: cover;
 }

 .topic-card-img-placeholder {
     text-align: center;
     padding: 24px 16px;
 }

 .topic-card-img-placeholder .platform-logo {
     font-size: 36px;
     margin-bottom: 10px;
 }

 .topic-card-img-placeholder p {
     font-size: 12px;
     color: var(--gray-500);
     font-weight: 500;
 }

 .btn-gen-img {
     margin-top: 10px;
     padding: 9px 18px;
     background: var(--gray-900);
     color: #fff;
     border: none;
     border-radius: 10px;
     font-size: 13px;
     font-weight: 700;
     cursor: pointer;
     font-family: inherit;
     transition: background .15s;
     display: inline-flex;
     align-items: center;
     gap: 6px;
 }

 .btn-gen-img:hover {
     background: var(--gray-700);
 }

 .btn-gen-img:disabled {
     background: var(--gray-300);
     cursor: not-allowed;
 }

 .gen-spinner {
     width: 14px;
     height: 14px;
     border: 2px solid rgba(255, 255, 255, .4);
     border-top-color: #fff;
     border-radius: 50%;
     animation: spin .7s linear infinite;
 }

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

 .topic-card-body {
     padding: 16px 18px;
     flex: 1;
     display: flex;
     flex-direction: column;
     gap: 10px;
 }

 .topic-number {
     font-size: 10px;
     font-weight: 700;
     text-transform: uppercase;
     letter-spacing: 1px;
     color: var(--gray-500);
 }

 .topic-title {
     font-size: 16px;
     font-weight: 800;
     letter-spacing: -.3px;
     color: var(--gray-900);
     line-height: 1.3;
 }

 .topic-preview {
     font-size: 13px;
     color: var(--gray-500);
     line-height: 1.6;
     font-weight: 500;
     flex: 1;
 }

 .btn-read-more {
     display: inline-flex;
     align-items: center;
     gap: 5px;
     font-size: 13px;
     font-weight: 700;
     color: var(--accent);
     background: none;
     border: none;
     cursor: pointer;
     padding: 0;
     font-family: inherit;
 }

 .btn-read-more:hover {
     text-decoration: underline;
 }

 /* dots indicator */
 .carousel-dots {
     display: flex;
     gap: 5px;
     justify-content: center;
     padding: 10px 0 4px;
 }

 .dot {
     width: 6px;
     height: 6px;
     border-radius: 50%;
     background: var(--gray-200);
     transition: background .2s, width .2s;
 }

 .dot.active {
     background: var(--accent);
     width: 20px;
     border-radius: 3px;
 }

 /* Prev / Next for carousel */
 .carousel-controls {
     display: flex;
     align-items: center;
     justify-content: space-between;
     padding: 10px 0 0;
 }

 .btn-nav {
     width: 34px;
     height: 34px;
     border-radius: 50%;
     border: 1.5px solid var(--gray-200);
     background: #fff;
     display: flex;
     align-items: center;
     justify-content: center;
     cursor: pointer;
     font-size: 15px;
     color: var(--gray-700);
     transition: all .15s;
 }

 .btn-nav:hover {
     border-color: var(--accent);
     color: var(--accent);
 }

 .carousel-page-text {
     font-size: 12px;
     font-weight: 600;
     color: var(--gray-500);
 }

 /* ───── CONTENT MODAL ───── */
 .modal-overlay {
     display: none;
     position: fixed;
     inset: 0;
     z-index: 200;
     background: rgba(0, 0, 0, .55);
     backdrop-filter: blur(10px);
     -webkit-backdrop-filter: blur(10px);
     align-items: center;
     justify-content: center;
     padding: 20px;
 }

 .modal-overlay.open {
     display: flex;
 }

 .modal-sheet {
     background: #fff;
     border-radius: 24px;
     width: 100%;
     max-width: 680px;
     max-height: 88vh;
     display: flex;
     flex-direction: column;
     box-shadow: 0 32px 80px rgba(0, 0, 0, .25);
     animation: popIn .25s cubic-bezier(.34, 1.56, .64, 1);
 }

 @keyframes popIn {
     from {
         transform: scale(.93);
         opacity: 0;
     }

     to {
         transform: scale(1);
         opacity: 1;
     }
 }

 .modal-handle {
     display: none;
 }

 .modal-header {
     padding: 20px 22px 16px;
     border-bottom: 1px solid var(--gray-100);
     display: flex;
     flex-direction: column;
     gap: 4px;
     position: relative;
 }

 .modal-header-top {
     display: flex;
     align-items: center;
     justify-content: space-between;
     gap: 12px;
     margin-bottom: 6px;
 }

 .modal-nav {
     display: flex;
     align-items: center;
     gap: 8px;
 }

 .btn-modal-nav {
     width: 32px;
     height: 32px;
     border-radius: 50%;
     border: 1.5px solid var(--gray-200);
     background: #fff;
     cursor: pointer;
     font-size: 14px;
     color: var(--gray-700);
     display: flex;
     align-items: center;
     justify-content: center;
     transition: all .15s;
 }

 .btn-modal-nav:hover {
     border-color: var(--accent);
     color: var(--accent);
 }

 .modal-nav-count {
     font-size: 12px;
     font-weight: 700;
     color: var(--gray-500);
     min-width: 36px;
     text-align: center;
 }

 .modal-platform-badge {
     font-size: 11px;
     font-weight: 700;
     text-transform: uppercase;
     letter-spacing: 1px;
     padding: 3px 10px;
     border-radius: 6px;
     display: inline-block;
 }

 .modal-title {
     font-size: 20px;
     font-weight: 800;
     letter-spacing: -.4px;
     color: var(--gray-900);
     line-height: 1.25;
 }

 .btn-close {
     width: 30px;
     height: 30px;
     border-radius: 50%;
     border: none;
     background: var(--gray-100);
     cursor: pointer;
     font-size: 15px;
     color: var(--gray-500);
     display: flex;
     align-items: center;
     justify-content: center;
     flex-shrink: 0;
     transition: background .15s;
 }

 .btn-close:hover {
     background: var(--gray-200);
 }

 .modal-body {
     flex: 1;
     overflow-y: auto;
     padding: 20px 22px 24px;
     font-size: 15px;
     line-height: 1.8;
     color: var(--gray-700);
     font-weight: 450;
 }

 .modal-body h1,
 .modal-body h2,
 .modal-body h3 {
     font-weight: 800;
     color: var(--gray-900);
     margin: 20px 0 8px;
     letter-spacing: -.3px;
 }

 .modal-body p {
     margin-bottom: 14px;
 }

 .modal-body ul,
 .modal-body ol {
     padding-left: 22px;
     margin-bottom: 14px;
 }

 .modal-body li {
     margin-bottom: 5px;
 }

 .modal-body strong {
     font-weight: 700;
     color: var(--gray-900);
 }

 .modal-footer {
     padding: 12px 22px 20px;
     border-top: 1px solid var(--gray-100);
     display: flex;
     gap: 10px;
 }

 .btn-copy {
     flex: 1;
     padding: 12px;
     background: var(--gray-100);
     border: none;
     border-radius: 12px;
     font-size: 14px;
     font-weight: 700;
     cursor: pointer;
     font-family: inherit;
     color: var(--gray-700);
     transition: background .15s;
 }

 .btn-copy:hover {
     background: var(--gray-200);
 }

 .btn-copy-accent {
     flex: 2;
     padding: 12px;
     background: var(--accent);
     border: none;
     border-radius: 12px;
     font-size: 14px;
     font-weight: 700;
     cursor: pointer;
     font-family: inherit;
     color: #fff;
     transition: background .15s;
 }

 .btn-copy-accent:hover {
     background: #6d28d9;
 }

 /* ───── LIGHTBOX ───── */
 #lightbox {
     display: none;
     position: fixed;
     inset: 0;
     z-index: 300;
     background: rgba(0, 0, 0, .92);
     align-items: center;
     justify-content: center;
     padding: 20px;
 }

 #lightbox.open {
     display: flex;
     flex-direction: column;
     gap: 16px;
 }

 #lightbox img {
     max-width: 100%;
     max-height: 80vh;
     border-radius: 18px;
     box-shadow: 0 20px 60px rgba(0, 0, 0, .5);
 }

 #lightboxClose {
     position: absolute;
     top: 18px;
     right: 18px;
     width: 38px;
     height: 38px;
     border-radius: 50%;
     background: rgba(255, 255, 255, .15);
     border: none;
     color: #fff;
     font-size: 20px;
     cursor: pointer;
     display: flex;
     align-items: center;
     justify-content: center;
 }

 #lightboxDownload {
     color: #fff;
     font-size: 14px;
     font-weight: 700;
     background: rgba(255, 255, 255, .15);
     padding: 10px 24px;
     border-radius: 12px;
     border: none;
     cursor: pointer;
     font-family: inherit;
 }

 /* ───── LOADING ───── */
 #loadingOverlay {
     display: none;
     position: fixed;
     inset: 0;
     z-index: 150;
     background: rgba(255, 255, 255, .9);
     backdrop-filter: blur(16px);
     flex-direction: column;
     align-items: center;
     justify-content: center;
     gap: 18px;
 }

 #loadingOverlay.show {
     display: flex;
 }

 .load-ring {
     width: 48px;
     height: 48px;
     border: 3px solid var(--gray-200);
     border-top-color: var(--accent);
     border-radius: 50%;
     animation: spin .7s linear infinite;
 }

 .load-title {
     font-size: 20px;
     font-weight: 800;
     letter-spacing: -.4px;
     color: var(--gray-900);
 }

 .load-sub {
     font-size: 14px;
     font-weight: 500;
     color: var(--gray-500);
 }

 @media(max-width: 600px) {
     .idea-banner {
         flex-direction: column;
         align-items: flex-start;
     }

     #workspaceView {
         padding: 24px 14px 80px;
     }

     .nodes-grid {
         grid-template-columns: 1fr;
     }
 }

 .carousel-inner {
     margin-top: 20px;
 }

 .platform-ico {
     width: 48px;
     height: 48px;
     border-radius: 14px;
 }

 .gn-btn {
     color: white !important;
     background: #021972 !important;
 }

 #ideaForm {
     background: white;
     padding: 17px;
     border: 1px solid #f0f0f0;
     border-radius: 12px;
 }

 .header-logo {
     min-height: 35px;
     max-height: 35px;
     height: 35px;
     width: auto;
 }

 .skeleton {
     position: relative;
     overflow: hidden;
     background: #e2e2e2;
     border-radius: 6px;
 }

 .skeleton::after {
     content: "";
     position: absolute;
     top: -100%;
     left: 0;
     width: 100%;
     height: 100%;
     background: linear-gradient(to bottom, #0000000d 0%, rgba(126, 101, 255, 0.7) 50%, transparent 100%);
     animation: skeleton-glow 1.2s linear infinite;
 }

 @keyframes skeleton-glow {
     0% {
         top: -100%;
     }

     100% {
         top: 100%;
     }
 }

 .notyf {
     z-index: 10000;
 }

 .loader-int {
     background: rgb(23, 23, 23);
 }