.evsb-app,
.evsb-app * {
    box-sizing: border-box;
}

.evsb-app {
    --evsb-primary: #7c3aed;
    --evsb-bg: #111217;
    --evsb-panel: #191b22;
    --evsb-panel-2: #22252f;
    --evsb-border: #313544;
    --evsb-text: #f7f7fb;
    --evsb-muted: #a7adbb;
    --evsb-danger: #ef4444;
    --evsb-success: #22c55e;
    width: 100%;
    max-width: 1240px;
    margin: 28px auto;
    color: var(--evsb-text);
    background: var(--evsb-bg);
    border: 1px solid #252834;
    border-radius: 24px;
    overflow: hidden;
    box-shadow: 0 24px 70px rgba(0, 0, 0, .28);
    font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

.evsb-app button,
.evsb-app input,
.evsb-app select {
    font: inherit;
}

.evsb-app button,
.evsb-app a {
    -webkit-tap-highlight-color: transparent;
}

.evsb-header {
    padding: 26px 30px 22px;
    border-bottom: 1px solid var(--evsb-border);
    background: linear-gradient(135deg, rgba(124, 58, 237, .17), rgba(17, 18, 23, .2) 46%), var(--evsb-bg);
}

.evsb-header-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 14px;
    margin-bottom: 12px;
}

.evsb-badge,
.evsb-private {
    display: inline-flex;
    align-items: center;
    min-height: 28px;
    padding: 5px 10px;
    border-radius: 999px;
    font-size: 11px;
    font-weight: 800;
    letter-spacing: .06em;
}

.evsb-badge {
    color: #fff;
    background: var(--evsb-primary);
}

.evsb-private {
    color: #b9f7cc;
    background: rgba(34, 197, 94, .12);
    border: 1px solid rgba(34, 197, 94, .28);
}

.evsb-header h2 {
    margin: 0 0 7px;
    color: #fff;
    font-size: clamp(25px, 3vw, 38px);
    line-height: 1.08;
    letter-spacing: -.025em;
}

.evsb-header p {
    max-width: 850px;
    margin: 0;
    color: var(--evsb-muted);
    font-size: 15px;
    line-height: 1.55;
}

.evsb-workspace {
    display: grid;
    grid-template-columns: 300px minmax(0, 1fr);
    min-height: 650px;
}

.evsb-sidebar {
    padding: 18px;
    border-right: 1px solid var(--evsb-border);
    background: #15171d;
}

.evsb-upload {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 7px;
    min-height: 154px;
    padding: 18px;
    text-align: center;
    cursor: pointer;
    border: 1.5px dashed #4b5060;
    border-radius: 18px;
    background: rgba(255, 255, 255, .025);
    transition: border-color .18s ease, background .18s ease, transform .18s ease;
}

.evsb-upload:hover,
.evsb-upload.is-dragging {
    border-color: var(--evsb-primary);
    background: rgba(124, 58, 237, .09);
    transform: translateY(-1px);
}

.evsb-upload input {
    position: absolute;
    width: 1px;
    height: 1px;
    opacity: 0;
    pointer-events: none;
}

.evsb-upload-icon {
    display: grid;
    place-items: center;
    width: 44px;
    height: 44px;
    border-radius: 14px;
    color: #fff;
    background: var(--evsb-primary);
    font-size: 27px;
    line-height: 1;
}

.evsb-upload strong {
    font-size: 15px;
}

.evsb-upload small {
    color: var(--evsb-muted);
    font-size: 12px;
    line-height: 1.4;
}

.evsb-project-summary {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 5px 12px;
    margin: 16px 2px 10px;
    padding: 12px 14px;
    border-radius: 13px;
    background: var(--evsb-panel);
    border: 1px solid var(--evsb-border);
}

.evsb-project-summary > strong {
    grid-column: 1 / -1;
    font-size: 13px;
}

.evsb-project-count,
.evsb-project-duration {
    color: var(--evsb-muted);
    font-size: 12px;
}

.evsb-project-duration {
    font-variant-numeric: tabular-nums;
}

.evsb-clips-empty {
    padding: 30px 10px;
    color: #7f8492;
    text-align: center;
}

.evsb-clips-empty span {
    display: block;
    margin-bottom: 7px;
    font-size: 28px;
}

.evsb-clips-empty p {
    margin: 0;
    font-size: 13px;
    line-height: 1.45;
}

.evsb-clip-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
    max-height: 460px;
    overflow-y: auto;
    padding-right: 3px;
}

.evsb-clip-card {
    display: grid;
    grid-template-columns: 86px minmax(0, 1fr);
    gap: 10px;
    padding: 9px;
    cursor: pointer;
    border-radius: 14px;
    border: 1px solid var(--evsb-border);
    background: var(--evsb-panel);
    transition: border-color .15s ease, transform .15s ease, background .15s ease;
}

.evsb-clip-card:hover {
    transform: translateY(-1px);
    background: #20232c;
}

.evsb-clip-card.is-active {
    border-color: var(--evsb-primary);
    box-shadow: 0 0 0 1px var(--evsb-primary) inset;
}

.evsb-clip-card.is-dragging {
    opacity: .45;
}

.evsb-clip-thumb {
    position: relative;
    width: 86px;
    height: 58px;
    overflow: hidden;
    border-radius: 9px;
    background: #090a0d;
}

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

.evsb-clip-number {
    position: absolute;
    left: 5px;
    top: 5px;
    display: grid;
    place-items: center;
    min-width: 20px;
    height: 20px;
    padding: 0 5px;
    color: #fff;
    border-radius: 999px;
    background: rgba(0, 0, 0, .68);
    font-size: 10px;
    font-weight: 800;
}

.evsb-clip-info {
    min-width: 0;
}

.evsb-clip-name {
    display: block;
    overflow: hidden;
    margin-bottom: 5px;
    color: #fff;
    font-size: 12px;
    line-height: 1.25;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.evsb-clip-time {
    display: block;
    color: var(--evsb-muted);
    font-size: 11px;
    font-variant-numeric: tabular-nums;
}

.evsb-clip-buttons {
    display: flex;
    gap: 4px;
    margin-top: 7px;
}

.evsb-clip-buttons button {
    display: grid;
    place-items: center;
    width: 24px;
    height: 24px;
    padding: 0;
    color: #c4c8d1;
    cursor: pointer;
    border: 1px solid #3a3e4c;
    border-radius: 7px;
    background: #252832;
    font-size: 12px;
}

.evsb-clip-buttons button:hover {
    color: #fff;
    border-color: #686f83;
}

.evsb-clip-buttons .evsb-remove-clip:hover {
    color: #fecaca;
    border-color: rgba(239, 68, 68, .6);
    background: rgba(239, 68, 68, .12);
}

.evsb-main {
    min-width: 0;
    padding: 22px;
    background: #0f1015;
}

.evsb-empty-editor {
    display: flex;
    min-height: 570px;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: #858a99;
    text-align: center;
}

.evsb-empty-editor span {
    font-size: 50px;
}

.evsb-empty-editor h3 {
    margin: 12px 0 3px;
    color: #d7dae2;
    font-size: 22px;
}

.evsb-empty-editor p {
    margin: 0;
    font-size: 14px;
}

.evsb-editor {
    display: grid;
    grid-template-columns: minmax(330px, 1.25fr) minmax(300px, .85fr);
    gap: 20px;
    align-items: start;
}

.evsb-preview-column {
    position: sticky;
    top: 18px;
}

.evsb-video-shell {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 520px;
    padding: 18px;
    overflow: hidden;
    border-radius: 18px;
    border: 1px solid var(--evsb-border);
    background: #08090d;
}

.evsb-video-stage {
    position: relative;
    width: min(100%, 700px);
    max-height: 560px;
    overflow: hidden;
    background: #000;
    line-height: 0;
    user-select: none;
    touch-action: none;
}

.evsb-preview-video {
    display: block;
    width: 100%;
    height: 100%;
    max-height: 560px;
    object-fit: contain;
    background: #000;
}

.evsb-crop-box {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    cursor: default;
    border: 2px solid #fff;
    box-shadow: 0 0 0 9999px rgba(0, 0, 0, .62);
    line-height: 1;
    transition: border-color .15s ease;
    pointer-events: none;
}

.evsb-crop-box.is-manual {
    cursor: grab;
    border-color: var(--evsb-primary);
    pointer-events: auto;
}

.evsb-crop-box.is-dragging {
    cursor: grabbing;
}

.evsb-crop-grid {
    position: absolute;
    pointer-events: none;
    background: rgba(255, 255, 255, .48);
}

.evsb-grid-v1,
.evsb-grid-v2 {
    top: 0;
    bottom: 0;
    width: 1px;
}

.evsb-grid-v1 { left: 33.333%; }
.evsb-grid-v2 { left: 66.666%; }

.evsb-grid-h1,
.evsb-grid-h2 {
    left: 0;
    right: 0;
    height: 1px;
}

.evsb-grid-h1 { top: 33.333%; }
.evsb-grid-h2 { top: 66.666%; }

.evsb-crop-label {
    position: absolute;
    left: 8px;
    top: 8px;
    padding: 4px 6px;
    color: #fff;
    border-radius: 5px;
    background: rgba(0, 0, 0, .58);
    font-size: 9px;
    font-weight: 900;
    letter-spacing: .06em;
    pointer-events: none;
}

.evsb-preview-tip {
    margin-top: 9px;
    color: var(--evsb-muted);
    font-size: 12px;
    text-align: center;
}

.evsb-tools {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.evsb-tool-section {
    padding: 16px;
    border: 1px solid var(--evsb-border);
    border-radius: 16px;
    background: var(--evsb-panel);
}

.evsb-section-heading {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    margin-bottom: 14px;
}

.evsb-section-heading > div {
    display: flex;
    align-items: center;
    gap: 9px;
}

.evsb-section-heading strong {
    font-size: 14px;
}

.evsb-step {
    display: grid;
    place-items: center;
    width: 25px;
    height: 25px;
    color: #fff;
    border-radius: 8px;
    background: var(--evsb-primary);
    font-size: 12px;
    font-weight: 900;
}

.evsb-trimmed-duration {
    color: #d8dbe4;
    font-size: 12px;
    font-variant-numeric: tabular-nums;
}

.evsb-range-field {
    display: block;
    margin-top: 11px;
}

.evsb-range-field > span {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 7px;
    color: #c8ccd6;
    font-size: 12px;
}

.evsb-range-field strong {
    color: #fff;
    font-variant-numeric: tabular-nums;
}

.evsb-range-field input[type="range"] {
    width: 100%;
    accent-color: var(--evsb-primary);
}

.evsb-use-current-start,
.evsb-use-current-end,
.evsb-reset-crop {
    width: 100%;
    margin-top: 7px;
    padding: 8px 10px;
    color: #d7dae3;
    cursor: pointer;
    border: 1px solid #3c4050;
    border-radius: 10px;
    background: #262933;
    font-size: 11px;
    font-weight: 700;
}

.evsb-use-current-start:hover,
.evsb-use-current-end:hover,
.evsb-reset-crop:hover {
    border-color: #656b7c;
    background: #2d303c;
}

.evsb-ratio-grid {
    display: grid;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 7px;
}

.evsb-ratio-button {
    display: flex;
    min-width: 0;
    min-height: 64px;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 4px;
    padding: 8px 5px;
    color: #d8dbe4;
    cursor: pointer;
    border: 1px solid #3a3e4c;
    border-radius: 11px;
    background: #252832;
}

.evsb-ratio-button strong {
    font-size: 12px;
}

.evsb-ratio-button small {
    overflow: hidden;
    width: 100%;
    color: #9298a7;
    font-size: 9px;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.evsb-ratio-button:hover,
.evsb-ratio-button.is-active {
    color: #fff;
    border-color: var(--evsb-primary);
    background: rgba(124, 58, 237, .14);
}

.evsb-crop-mode {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
}

.evsb-crop-mode button {
    padding: 10px 12px;
    color: #c9cdd7;
    cursor: pointer;
    border: 1px solid #3b3f4e;
    border-radius: 11px;
    background: #262933;
    font-size: 12px;
    font-weight: 800;
}

.evsb-crop-mode button.is-active {
    color: #fff;
    border-color: var(--evsb-primary);
    background: var(--evsb-primary);
}

.evsb-manual-controls {
    margin-top: 12px;
    padding-top: 2px;
}

.evsb-export-panel {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
    padding: 17px 22px;
    border-top: 1px solid var(--evsb-border);
    background: #17191f;
}

.evsb-export-settings {
    display: flex;
    align-items: flex-end;
    gap: 18px;
}

.evsb-export-settings label {
    display: flex;
    flex-direction: column;
    gap: 6px;
    color: var(--evsb-muted);
    font-size: 11px;
}

.evsb-export-settings select {
    min-width: 210px;
    padding: 10px 34px 10px 12px;
    color: #fff;
    border: 1px solid #414555;
    border-radius: 10px;
    background: #252832;
}

.evsb-output-size {
    padding-bottom: 10px;
    color: var(--evsb-muted);
    font-size: 12px;
}

.evsb-output-size strong {
    color: #fff;
}

.evsb-export-actions {
    display: flex;
    gap: 9px;
}

.evsb-export-actions button,
.evsb-download,
.evsb-discard-result {
    min-height: 42px;
    padding: 10px 17px;
    cursor: pointer;
    border-radius: 11px;
    font-size: 13px;
    font-weight: 850;
    text-decoration: none;
}

.evsb-clear-project,
.evsb-discard-result {
    color: #d6d9e2;
    border: 1px solid #3e4251;
    background: #252832;
}

.evsb-export,
.evsb-download {
    color: #fff !important;
    border: 1px solid var(--evsb-primary);
    background: var(--evsb-primary);
}

.evsb-cancel {
    color: #fff;
    border: 1px solid #dc2626;
    background: #dc2626;
}

.evsb-app button:disabled {
    cursor: not-allowed;
    opacity: .45;
}

.evsb-status,
.evsb-message,
.evsb-result {
    margin: 18px 22px 22px;
    padding: 17px;
    border-radius: 15px;
    border: 1px solid var(--evsb-border);
    background: var(--evsb-panel);
}

.evsb-status-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 10px;
}

.evsb-progress-number {
    color: #fff;
    font-size: 13px;
    font-weight: 900;
    font-variant-numeric: tabular-nums;
}

.evsb-progress-track {
    height: 9px;
    overflow: hidden;
    border-radius: 999px;
    background: #303440;
}

.evsb-progress-bar {
    width: 0;
    height: 100%;
    border-radius: inherit;
    background: var(--evsb-primary);
    transition: width .15s linear;
}

.evsb-status-detail {
    display: block;
    margin-top: 9px;
    color: var(--evsb-muted);
    line-height: 1.4;
}

.evsb-message {
    color: #fecaca;
    border-color: rgba(239, 68, 68, .4);
    background: rgba(239, 68, 68, .11);
    font-size: 13px;
    line-height: 1.5;
}

.evsb-message.is-success {
    color: #bbf7d0;
    border-color: rgba(34, 197, 94, .38);
    background: rgba(34, 197, 94, .1);
}

.evsb-result {
    border-color: rgba(34, 197, 94, .35);
    background: linear-gradient(135deg, rgba(34, 197, 94, .08), rgba(25, 27, 34, .96));
}

.evsb-result-copy {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 14px;
}

.evsb-result-check {
    display: grid;
    place-items: center;
    width: 40px;
    height: 40px;
    flex: 0 0 40px;
    color: #fff;
    border-radius: 50%;
    background: var(--evsb-success);
    font-size: 22px;
    font-weight: 900;
}

.evsb-result h3 {
    margin: 0 0 3px;
    color: #fff;
    font-size: 18px;
}

.evsb-result p {
    margin: 0;
    color: var(--evsb-muted);
    font-size: 12px;
}

.evsb-result-video {
    display: block;
    width: 100%;
    max-height: 520px;
    border-radius: 13px;
    background: #000;
}

.evsb-result-actions {
    display: flex;
    justify-content: flex-end;
    gap: 9px;
    margin-top: 14px;
}

@media (max-width: 1050px) {
    .evsb-editor {
        grid-template-columns: 1fr;
    }

    .evsb-preview-column {
        position: static;
    }

    .evsb-video-shell {
        min-height: 400px;
    }
}

@media (max-width: 820px) {
    .evsb-app {
        margin: 12px 0;
        border-radius: 16px;
    }

    .evsb-header {
        padding: 22px 18px;
    }

    .evsb-header-top {
        align-items: flex-start;
        flex-direction: column;
    }

    .evsb-workspace {
        grid-template-columns: 1fr;
    }

    .evsb-sidebar {
        border-right: 0;
        border-bottom: 1px solid var(--evsb-border);
    }

    .evsb-clip-list {
        max-height: none;
        display: grid;
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .evsb-main {
        padding: 15px;
    }

    .evsb-video-shell {
        min-height: 320px;
        padding: 10px;
    }

    .evsb-ratio-grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }

    .evsb-export-panel {
        align-items: stretch;
        flex-direction: column;
    }

    .evsb-export-settings,
    .evsb-export-actions {
        width: 100%;
    }

    .evsb-export-settings {
        justify-content: space-between;
    }

    .evsb-export-actions button {
        flex: 1;
    }
}

@media (max-width: 540px) {
    .evsb-clip-list {
        grid-template-columns: 1fr;
    }

    .evsb-editor {
        gap: 14px;
    }

    .evsb-video-shell {
        min-height: 270px;
    }

    .evsb-export-settings {
        align-items: stretch;
        flex-direction: column;
        gap: 9px;
    }

    .evsb-export-settings select {
        width: 100%;
        min-width: 0;
    }

    .evsb-output-size {
        padding-bottom: 0;
    }

    .evsb-export-actions,
    .evsb-result-actions {
        flex-direction: column;
    }

    .evsb-result-actions a,
    .evsb-result-actions button {
        width: 100%;
        text-align: center;
    }
}