:root {
    --gold: #C9973A;
    --gold-l: #F0C060;
    --gold-d: #8A6620;
    --blue: #00A8FF;
    --red: #FF3A3A;
    --green: #00E676;
    --purple: #AA44FF;
    --bg: #080A0E;
    --bg2: #0D1018;
    --bg3: #111520;
    --bg4: #161C2D;
    --t1: #F0F2F5;
    --t2: #9AA5B4;
    --t3: #5A6675;
    --bdr: rgba(255, 255, 255, 0.07);
    --bdr2: rgba(255, 255, 255, 0.14);
    --glass: rgba(255, 255, 255, 0.04);
}

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

body {
    font-family: 'Outfit', sans-serif;
    background: radial-gradient(circle at top left, #161C2D, #080A0E 70%);
    color: var(--t1);
    min-height: 100vh;
    padding: 30px 20px;
    display: flex;
    justify-content: center;
    align-items: flex-start;
}

.pipeline-container {
    max-width: 1200px;
    width: 100%;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

/* HEADER */
.pipeline-header {
    text-align: center;
    border-bottom: 1px solid var(--bdr);
    padding-bottom: 15px;
}

.pipeline-header .logo {
    font-family: 'Rajdhani', sans-serif;
    font-size: 34px;
    font-weight: 800;
    letter-spacing: 2px;
    text-transform: uppercase;
}

.pipeline-header .logo span {
    color: var(--gold);
}

.pipeline-header .logo em {
    font-style: normal;
    color: var(--blue);
    font-weight: 400;
}

.pipeline-header .subtitle {
    color: var(--t2);
    font-size: 14px;
    margin-top: 6px;
    letter-spacing: 0.5px;
}

/* TABS */
.pipeline-tabs {
    display: flex;
    justify-content: center;
    gap: 15px;
    margin-bottom: 10px;
}

.tab-btn {
    background: rgba(255, 255, 255, 0.03);
    border: 1.5px solid var(--bdr2);
    color: var(--t2);
    padding: 12px 30px;
    font-family: inherit;
    font-weight: 700;
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 1px;
    border-radius: 30px;
    cursor: pointer;
    transition: all 0.3s;
}

.tab-btn:hover {
    border-color: var(--gold);
    color: #fff;
    background: rgba(201, 151, 58, 0.05);
}

.tab-btn.active {
    background: var(--gold);
    border-color: var(--gold);
    color: #000;
    box-shadow: 0 0 15px rgba(201, 151, 58, 0.35);
}

/* TAB CONTENT */
.tab-content {
    display: none;
    width: 100%;
}

.tab-content.active {
    display: block;
}

/* GRID LAYOUTS */
.editor-layout,
.gif-layout {
    display: grid;
    grid-template-columns: 420px 1fr;
    gap: 30px;
    width: 100%;
}

@media (max-width: 950px) {

    .editor-layout,
    .gif-layout {
        grid-template-columns: 1fr;
    }
}

/* CARDS */
.card-glow {
    background: rgba(13, 16, 24, 0.65);
    backdrop-filter: blur(12px);
    border: 1px solid var(--bdr2);
    border-radius: 16px;
    padding: 24px;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.4), 0 0 15px rgba(201, 151, 58, 0.03);
}

/* CONTROL PANEL */
.control-panel {
    display: flex;
    flex-direction: column;
    gap: 16px;
    height: fit-content;
    position: relative;
    z-index: 10;
}

.control-panel h3 {
    font-family: 'Rajdhani', sans-serif;
    color: var(--gold);
    font-size: 20px;
    letter-spacing: 1px;
    text-transform: uppercase;
    border-bottom: 1px solid var(--bdr);
    padding-bottom: 10px;
}

.control-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.control-grid-2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}

.control-grid-3 {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr;
    gap: 10px;
}

.control-group label {
    font-size: 11.5px;
    font-weight: 700;
    color: var(--t2);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.control-group input[type="text"],
.control-group input[type="number"],
.control-group select {
    width: 100%;
    padding: 10px 12px;
    background: rgba(0, 0, 0, 0.35);
    border: 1px solid var(--bdr2);
    border-radius: 8px;
    color: #fff;
    font-family: inherit;
    font-size: 13.5px;
    transition: all 0.3s;
}

.control-group select option {
    background: var(--bg2);
}

.control-group input[type="text"]:focus,
.control-group input[type="number"]:focus,
.control-group select:focus {
    border-color: var(--gold);
    outline: none;
    box-shadow: 0 0 8px rgba(201, 151, 58, 0.2);
}

/* COLOR PICKERS */
.control-group input[type="color"] {
    -webkit-appearance: none;
    appearance: none;
    border: none;
    width: 100%;
    height: 38px;
    border-radius: 8px;
    cursor: pointer;
    background: none;
}

.control-group input[type="color"]::-webkit-color-swatch-wrapper {
    padding: 0;
}

.control-group input[type="color"]::-webkit-color-swatch {
    border: 1px solid var(--bdr2);
    border-radius: 8px;
}

/* ALIGNMENT SEGMENTED CONTROL */
.align-btn-group {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    background: rgba(0, 0, 0, 0.25);
    border: 1px solid var(--bdr2);
    border-radius: 8px;
    overflow: hidden;
}

.align-btn {
    background: none;
    border: none;
    padding: 9px;
    color: var(--t2);
    font-family: inherit;
    font-size: 12px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
    text-transform: uppercase;
}

.align-btn:hover {
    color: #fff;
    background: rgba(255, 255, 255, 0.03);
}

.align-btn.active {
    background: var(--gold);
    color: #000;
    font-weight: 700;
}

/* CROP ACTIONS ROW */
.crop-actions {
    display: flex;
    gap: 10px;
}

/* ACCORDIONS STYLE (PERMANENTLY NEAT CONTAINERS) */
.accordion-section {
    border: 1px solid var(--bdr);
    background: rgba(0, 0, 0, 0.15);
    border-radius: 10px;
    overflow: hidden;
}

.accordion-title {
    background: rgba(255, 255, 255, 0.02);
    font-family: 'Rajdhani', sans-serif;
    color: var(--t2);
    font-size: 13.5px;
    text-transform: uppercase;
    font-weight: 700;
    padding: 10px 14px;
    border-bottom: 1px solid var(--bdr);
    letter-spacing: 0.5px;
}

.accordion-body {
    padding: 14px;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

/* SLIDERS */
.slider-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.slider-header span {
    font-size: 12px;
    color: var(--gold);
    font-weight: 700;
}

.slider {
    -webkit-appearance: none;
    width: 100%;
    height: 5px;
    border-radius: 3px;
    background: rgba(255, 255, 255, 0.1);
    outline: none;
}

.slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 15px;
    height: 15px;
    border-radius: 50%;
    background: var(--gold);
    cursor: pointer;
    box-shadow: 0 0 8px rgba(201, 151, 58, 0.6);
    transition: transform 0.15s;
}

.slider::-webkit-slider-thumb:hover {
    transform: scale(1.2);
}

/* BUTTONS */
.buttons-row {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 12px;
    margin-top: 5px;
}

.btn {
    padding: 12px 16px;
    border-radius: 8px;
    font-weight: 700;
    font-size: 13px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    cursor: pointer;
    transition: all 0.3s;
    font-family: inherit;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid var(--bdr2);
    color: var(--t2);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.08);
    color: #fff;
    border-color: var(--t3);
}

.btn-primary {
    background: var(--gold);
    border: 1px solid var(--gold);
    color: #000;
}

.btn-primary:hover {
    background: var(--gold-l);
    border-color: var(--gold-l);
    transform: translateY(-1.5px);
}

.glow-btn {
    box-shadow: 0 0 12px rgba(201, 151, 58, 0.3);
}

.glow-btn:hover {
    box-shadow: 0 0 22px rgba(201, 151, 58, 0.55);
}

/* UPLOADER CONTROLS */
.upload-label {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px;
    background: rgba(201, 151, 58, 0.08);
    border: 1.5px dashed var(--gold);
    border-radius: 8px;
    cursor: pointer;
    font-weight: 700;
    font-size: 12px;
    color: var(--gold);
    text-transform: uppercase;
    transition: all 0.3s;
}

.upload-label:hover {
    background: rgba(201, 151, 58, 0.16);
    box-shadow: 0 0 8px rgba(201, 151, 58, 0.15);
}

.drop-zone {
    border: 1px dashed var(--bdr2);
    border-radius: 8px;
    padding: 14px;
    text-align: center;
    background: rgba(0, 0, 0, 0.15);
    color: var(--t3);
    font-size: 11.5px;
    transition: all 0.3s;
}

.drop-zone strong {
    color: var(--blue);
}

.drop-zone.dragover {
    border-color: var(--blue);
    background: rgba(0, 168, 255, 0.08);
    color: var(--blue);
}

/* PREVIEW WORKSPACE */
.preview-panel {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 100%;
}

.preview-wrapper {
    width: 100%;
    max-width: 580px;
    aspect-ratio: 1 / 1;
    display: flex;
    justify-content: center;
    align-items: center;
    overflow: hidden;
}

.canvas-container {
    position: relative;
    width: 100%;
    height: 100%;
    background: #03050d;
    border-radius: 12px;
    overflow: hidden;
    cursor: grab;
}

.canvas-container:active {
    cursor: grabbing;
}

#exportCanvas {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.canvas-overlay-instruction {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(3, 5, 13, 0.88);
    display: flex;
    justify-content: center;
    align-items: center;
    text-align: center;
    padding: 24px;
    color: var(--t2);
    font-size: 13.5px;
    pointer-events: none;
    transition: opacity 0.4s;
    z-index: 100;
}

.canvas-overlay-instruction p {
    border: 1px dashed var(--bdr2);
    padding: 20px;
    border-radius: 8px;
    line-height: 1.5;
}

/* GIF LAYOUT WIDGETS */
.file-note {
    font-size: 11px;
    color: var(--t3);
    margin-top: 4px;
    text-align: center;
}

.progress-container {
    background: rgba(0, 0, 0, 0.25);
    border: 1px solid var(--bdr);
    border-radius: 8px;
    padding: 14px;
    margin-top: 5px;
}

.progress-bar-wrap {
    height: 8px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 4px;
    overflow: hidden;
}

.progress-bar-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--blue), var(--purple));
    border-radius: 4px;
    transition: width 0.1s linear;
}

/* MEDIA BOX PREVIEWS */
.media-box {
    width: 100%;
    background: rgba(0, 0, 0, 0.2);
    border: 1px solid var(--bdr);
    border-radius: 12px;
    padding: 15px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
}

.media-title {
    font-family: 'Rajdhani', sans-serif;
    font-size: 14px;
    font-weight: 700;
    text-transform: uppercase;
    color: var(--t2);
    align-self: flex-start;
    border-left: 3px solid var(--gold);
    padding-left: 8px;
    margin-bottom: 4px;
}

#videoPreview {
    width: 100%;
    max-height: 250px;
    background: #000;
    border-radius: 8px;
    display: none;
}

#gifOutput {
    max-width: 100%;
    max-height: 250px;
    background: #000;
    border-radius: 8px;
    display: none;
    object-fit: contain;
}

.media-placeholder {
    padding: 40px 10px;
    color: var(--t3);
    font-size: 13px;
    text-align: center;
    border: 1px dashed rgba(255, 255, 255, 0.05);
    width: 100%;
    border-radius: 8px;
}

/* FONT EFFECTS SEGMENTED BUTTONS */
.font-effects-row {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    background: rgba(0, 0, 0, 0.25);
    border: 1px solid var(--bdr2);
    border-radius: 8px;
    overflow: hidden;
}

.effect-toggle-btn {
    background: none;
    border: none;
    padding: 10px;
    color: var(--t2);
    font-family: inherit;
    font-size: 13px;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.2s;
    text-transform: uppercase;
    text-align: center;
    border-right: 1px solid var(--bdr);
    outline: none;
}

.effect-toggle-btn:last-child {
    border-right: none;
}

.effect-toggle-btn:hover {
    color: #fff;
    background: rgba(255, 255, 255, 0.03);
}

.effect-toggle-btn.active {
    background: var(--gold);
    color: #000;
    box-shadow: inset 0 0 5px rgba(0, 0, 0, 0.2);
}