/* ============================================
   AgroLynx – Stage 0 Design System
   Premium dark mode, glassmorphism, smooth animations
   ============================================ */

/* --- CSS Variables --- */
:root {
    --color-bg: #0a0f1a;
    --color-bg-secondary: #111827;
    --color-surface: rgba(17, 24, 39, 0.8);
    --color-surface-hover: rgba(22, 163, 74, 0.08);
    --color-border: rgba(255, 255, 255, 0.06);
    --color-border-hover: rgba(22, 163, 74, 0.3);

    --color-primary: #16a34a;
    --color-primary-light: #22c55e;
    --color-primary-dark: #15803d;
    --color-primary-glow: rgba(22, 163, 74, 0.25);

    --color-text: #f1f5f9;
    --color-text-secondary: #94a3b8;
    --color-text-muted: #64748b;

    --color-danger: #ef4444;
    --color-warning: #f59e0b;
    --color-info: #3b82f6;
    --color-success: #22c55e;

    --glass-bg: rgba(17, 24, 39, 0.6);
    --glass-border: rgba(255, 255, 255, 0.08);
    --glass-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);

    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 20px;

    --font: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* --- Reset & Base --- */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font);
    background: var(--color-bg);
    color: var(--color-text);
    line-height: 1.6;
    min-height: 100vh;
    overflow-x: hidden;
}

/* Animated background gradient */
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background:
        radial-gradient(ellipse at 20% 0%, rgba(22, 163, 74, 0.12) 0%, transparent 50%),
        radial-gradient(ellipse at 80% 100%, rgba(59, 130, 246, 0.08) 0%, transparent 50%),
        radial-gradient(ellipse at 50% 50%, rgba(22, 163, 74, 0.04) 0%, transparent 70%);
    pointer-events: none;
    z-index: 0;
}

/* --- Header --- */
.header {
    position: relative;
    z-index: 10;
    padding: 32px 24px 24px;
    text-align: center;
    border-bottom: 1px solid var(--glass-border);
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
}

.header-content {
    max-width: 800px;
    margin: 0 auto;
}

.logo {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    margin-bottom: 6px;
}

.logo-icon {
    font-size: 36px;
    filter: drop-shadow(0 0 12px var(--color-primary-glow));
    animation: float 3s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-4px); }
}

.logo h1 {
    font-size: 32px;
    font-weight: 800;
    letter-spacing: -1px;
    background: linear-gradient(135deg, var(--color-primary-light), var(--color-primary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.subtitle {
    font-size: 14px;
    color: var(--color-text-secondary);
    font-weight: 400;
    letter-spacing: 0.5px;
}

/* v2 overrides – ensure tab visibility */
.main-container > .tab-content {
    display: none !important;
}

.main-container > .tab-content.active {
    display: flex !important;
    flex-direction: column;
    gap: 24px;
}

/* --- Main Container --- */
.main-container {
    position: relative;
    z-index: 10;
    max-width: 900px;
    margin: 0 auto;
    padding: 24px;
    display: flex;
    flex-direction: column;
    gap: 24px;
}

/* --- Panel (Glass Card) --- */
.panel {
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-xl);
    box-shadow: var(--glass-shadow);
    overflow: hidden;
    transition: var(--transition);
}

.panel:hover {
    border-color: var(--color-border-hover);
    box-shadow: var(--glass-shadow), 0 0 40px rgba(22, 163, 74, 0.06);
}

.panel-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 24px;
    border-bottom: 1px solid var(--color-border);
}

.panel-header h2 {
    font-size: 18px;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 10px;
}

.panel-icon {
    font-size: 22px;
}

/* --- Buttons --- */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 16px;
    border: none;
    border-radius: var(--radius-sm);
    font-family: var(--font);
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    white-space: nowrap;
}

.btn-primary {
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
    color: white;
    box-shadow: 0 2px 12px var(--color-primary-glow);
}

.btn-primary:hover {
    background: linear-gradient(135deg, var(--color-primary-light), var(--color-primary));
    box-shadow: 0 4px 20px var(--color-primary-glow);
    transform: translateY(-1px);
}

.btn-primary:active {
    transform: translateY(0);
}

.btn-primary:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none;
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.06);
    color: var(--color-text-secondary);
    border: 1px solid var(--color-border);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.1);
    color: var(--color-text);
    border-color: var(--color-border-hover);
}

.btn-icon {
    font-size: 14px;
}

/* --- File List --- */
.file-list {
    padding: 8px;
}

.file-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 18px;
    margin: 4px 0;
    border-radius: var(--radius-md);
    transition: var(--transition);
    cursor: default;
}

.file-item:hover {
    background: var(--color-surface-hover);
}

.file-info {
    display: flex;
    align-items: center;
    gap: 14px;
    flex: 1;
    min-width: 0;
}

.file-icon {
    font-size: 28px;
    flex-shrink: 0;
}

.file-details {
    min-width: 0;
}

.file-name {
    font-size: 14px;
    font-weight: 600;
    color: var(--color-text);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.file-meta {
    font-size: 12px;
    color: var(--color-text-muted);
    margin-top: 2px;
}

/* --- Loading & Empty States --- */
.loading {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 48px 24px;
    gap: 16px;
}

.loading p {
    color: var(--color-text-secondary);
    font-size: 14px;
}

.spinner {
    width: 36px;
    height: 36px;
    border: 3px solid var(--color-border);
    border-top-color: var(--color-primary);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

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

.empty-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 48px 24px;
    text-align: center;
}

.empty-icon {
    font-size: 48px;
    margin-bottom: 12px;
    opacity: 0.6;
}

.empty-state p {
    color: var(--color-text-secondary);
    font-size: 14px;
}

.empty-state .hint {
    color: var(--color-text-muted);
    font-size: 13px;
    margin-top: 6px;
}

/* --- Job Card --- */
.job-card {
    margin: 12px 16px;
    padding: 20px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    transition: var(--transition);
}

.job-card.running {
    border-color: var(--color-primary-glow);
    box-shadow: 0 0 20px rgba(22, 163, 74, 0.08);
}

.job-card.done {
    border-color: rgba(34, 197, 94, 0.2);
}

.job-card.error {
    border-color: rgba(239, 68, 68, 0.2);
}

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

.job-title {
    font-size: 15px;
    font-weight: 700;
    color: var(--color-text);
}

.job-badge {
    padding: 3px 10px;
    border-radius: 20px;
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.job-badge.running {
    background: rgba(22, 163, 74, 0.15);
    color: var(--color-primary-light);
}

.job-badge.done {
    background: rgba(34, 197, 94, 0.15);
    color: var(--color-success);
}

.job-badge.error {
    background: rgba(239, 68, 68, 0.15);
    color: var(--color-danger);
}

.job-badge.pending {
    background: rgba(245, 158, 11, 0.15);
    color: var(--color-warning);
}

/* Progress Text */
.progress-container {
    margin-bottom: 12px;
    display: flex;
    align-items: center;
    gap: 12px;
}

.progress-bar {
    flex: 1;
    height: 6px;
    background: rgba(255, 255, 255, 0.06);
    border-radius: 3px;
    overflow: hidden;
}

.progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--color-primary), var(--color-primary-light));
    border-radius: 3px;
    transition: width 0.5s ease;
    box-shadow: 0 0 8px var(--color-primary-glow);
}

.progress-fill.complete {
    background: linear-gradient(90deg, var(--color-success), #4ade80);
}

.progress-fill.error {
    background: linear-gradient(90deg, var(--color-danger), #f87171);
}

.progress-text {
    font-size: 12px;
    font-weight: 700;
    color: var(--color-primary-light);
    min-width: 36px;
    text-align: right;
}

/* --- Pipeline Steps Timeline --- */
.pipeline-steps {
    margin: 16px 0 4px;
    padding: 0 4px;
}

.pipeline-step {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    position: relative;
    padding: 6px 0;
    min-height: 32px;
}

/* Vertical connector line */
.pipeline-step::before {
    content: '';
    position: absolute;
    left: 11px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: rgba(255, 255, 255, 0.06);
}

.pipeline-step:first-child::before {
    top: 50%;
}

.pipeline-step:last-child::before {
    bottom: 50%;
}

/* Connector color for done steps */
.pipeline-step.done::before {
    background: rgba(34, 197, 94, 0.3);
}

.pipeline-step.running::before {
    background: linear-gradient(to bottom, rgba(34, 197, 94, 0.3), rgba(22, 163, 74, 0.1));
}

.step-connector {
    display: none;
}

.step-icon {
    flex-shrink: 0;
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    z-index: 1;
    border-radius: 50%;
    background: var(--color-bg);
}

.step-icon.pending {
    font-size: 12px;
    opacity: 0.4;
}

.step-icon.done {
    font-size: 13px;
}

.step-icon.running {
    background: rgba(22, 163, 74, 0.15);
}

.step-icon.error {
    font-size: 13px;
}

.step-icon.skipped {
    font-size: 12px;
    opacity: 0.5;
}

/* Mini spinner for running step */
.mini-spinner {
    width: 14px;
    height: 14px;
    border: 2px solid rgba(22, 163, 74, 0.3);
    border-top-color: var(--color-primary-light);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

.step-content {
    display: flex;
    flex-direction: column;
    gap: 2px;
    padding-top: 2px;
    min-width: 0;
    flex: 1;
}

.step-name {
    font-size: 13px;
    font-weight: 600;
    color: var(--color-text-secondary);
    transition: color 0.3s ease;
}

.pipeline-step.done .step-name {
    color: var(--color-text-muted);
}

.pipeline-step.running .step-name {
    color: var(--color-primary-light);
}

.pipeline-step.error .step-name {
    color: var(--color-danger);
}

.step-detail {
    font-size: 12px;
    color: var(--color-text-muted);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    animation: fadeIn 0.3s ease-out;
}

.step-detail.error {
    color: var(--color-danger);
}

/* --- Job Result & Error --- */
.job-result {
    margin-top: 14px;
    padding: 12px 16px;
    background: rgba(34, 197, 94, 0.08);
    border: 1px solid rgba(34, 197, 94, 0.15);
    border-radius: var(--radius-sm);
}

.job-result a {
    color: var(--color-success);
    text-decoration: none;
    font-weight: 600;
    font-size: 14px;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: var(--transition);
}

.job-result a:hover {
    color: #4ade80;
    text-decoration: underline;
}

.job-error {
    margin-top: 14px;
    padding: 12px 16px;
    background: rgba(239, 68, 68, 0.08);
    border: 1px solid rgba(239, 68, 68, 0.15);
    border-radius: var(--radius-sm);
    color: var(--color-danger);
    font-size: 13px;
}

/* --- Footer --- */
.footer {
    position: relative;
    z-index: 10;
    text-align: center;
    padding: 24px;
    color: var(--color-text-muted);
    font-size: 12px;
    border-top: 1px solid var(--color-border);
    margin-top: 32px;
}

/* --- Responsive --- */
@media (max-width: 640px) {
    .main-container {
        padding: 16px;
    }

    .panel-header {
        padding: 16px 18px;
        flex-direction: column;
        gap: 12px;
        align-items: flex-start;
    }

    .file-item {
        flex-direction: column;
        align-items: flex-start;
        gap: 12px;
    }

    .logo h1 {
        font-size: 26px;
    }
}

/* --- Animations --- */
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(8px); }
    to { opacity: 1; transform: translateY(0); }
}

.fade-in {
    animation: fadeIn 0.4s ease-out forwards;
}

.file-item {
    animation: fadeIn 0.3s ease-out forwards;
}

.file-item:nth-child(1) { animation-delay: 0.05s; }
.file-item:nth-child(2) { animation-delay: 0.1s; }
.file-item:nth-child(3) { animation-delay: 0.15s; }
.file-item:nth-child(4) { animation-delay: 0.2s; }
.file-item:nth-child(5) { animation-delay: 0.25s; }

/* --- Job Timer --- */
.job-timer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 8px 14px;
    margin: 8px 0 4px;
    background: rgba(22, 163, 74, 0.06);
    border: 1px solid rgba(22, 163, 74, 0.15);
    border-radius: var(--radius-sm);
    font-size: 13px;
    color: var(--color-text-secondary);
}

.job-timer strong {
    color: var(--color-primary-light);
}

.timer-estimate {
    color: var(--color-text-muted);
    font-style: italic;
    font-size: 12px;
}

/* --- Error Suggestion --- */
.error-suggestion {
    margin-top: 8px;
    padding: 8px 12px;
    background: rgba(245, 158, 11, 0.08);
    border: 1px solid rgba(245, 158, 11, 0.2);
    border-radius: var(--radius-sm);
    font-size: 12px;
    color: var(--color-warning);
}

/* --- History Panel --- */
.history-count {
    font-size: 13px;
    color: var(--color-text-muted);
    font-weight: 500;
    background: rgba(255, 255, 255, 0.05);
    padding: 4px 10px;
    border-radius: 20px;
}

.history-list {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.history-row {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 14px;
    border-radius: var(--radius-sm);
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid transparent;
    transition: var(--transition);
}

.history-row:hover {
    background: rgba(255, 255, 255, 0.04);
    border-color: var(--color-border);
}

.history-icon {
    font-size: 14px;
    flex-shrink: 0;
    width: 20px;
    text-align: center;
}

.history-name {
    flex: 1;
    font-size: 13px;
    font-weight: 500;
    color: var(--color-text);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    min-width: 0;
}

.history-date {
    font-size: 12px;
    color: var(--color-text-muted);
    white-space: nowrap;
    flex-shrink: 0;
}

.history-duration {
    font-size: 12px;
    color: var(--color-text-secondary);
    white-space: nowrap;
    flex-shrink: 0;
    min-width: 60px;
    text-align: right;
}

.history-link {
    font-size: 12px;
    color: var(--color-primary-light);
    text-decoration: none;
    white-space: nowrap;
    flex-shrink: 0;
    padding: 4px 10px;
    border-radius: 6px;
    background: rgba(22, 163, 74, 0.08);
    border: 1px solid rgba(22, 163, 74, 0.15);
    transition: var(--transition);
}

.history-link:hover {
    background: rgba(22, 163, 74, 0.15);
    border-color: rgba(22, 163, 74, 0.3);
}

.history-error-text {
    font-size: 12px;
    color: var(--color-danger);
    cursor: help;
}

.history-row.history-error {
    opacity: 0.7;
}

/* ============================================
   v2 – Nav Tabs
   ============================================ */

.nav-tabs {
    display: flex;
    gap: 4px;
    margin-top: 16px;
    background: rgba(255, 255, 255, 0.04);
    padding: 4px;
    border-radius: var(--radius-md);
    width: fit-content;
    margin-left: auto;
    margin-right: auto;
}

.nav-tab {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 8px 20px;
    border: none;
    border-radius: var(--radius-sm);
    font-family: var(--font);
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    background: transparent;
    color: var(--color-text-muted);
}

.nav-tab:hover {
    color: var(--color-text-secondary);
    background: rgba(255, 255, 255, 0.04);
}

.nav-tab.active {
    background: rgba(22, 163, 74, 0.15);
    color: var(--color-primary-light);
    box-shadow: 0 2px 8px rgba(22, 163, 74, 0.1);
}

.nav-tab span {
    font-size: 16px;
}

/* Header status badge */
.header-status {
    margin-top: 8px;
    font-size: 11px;
    color: var(--color-text-muted);
}

.header-status .status-dot {
    display: inline-block;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    margin-right: 6px;
    animation: pulse 2s ease-in-out infinite;
}

.header-status .status-dot.ok { background: var(--color-success); }
.header-status .status-dot.error { background: var(--color-danger); }

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.4; }
}

/* Tab Content */
.tab-content {
    display: none;
}

.tab-content.active {
    display: flex;
    flex-direction: column;
    gap: 24px;
    animation: fadeIn 0.3s ease-out;
}

/* ============================================
   v2 – Project Grid
   ============================================ */

.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 12px;
    padding: 16px;
}

.project-card {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: 18px;
    cursor: pointer;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.project-card:hover {
    border-color: var(--color-border-hover);
    background: var(--color-surface-hover);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(22, 163, 74, 0.08);
}

.project-card-name {
    font-size: 15px;
    font-weight: 700;
    color: var(--color-text);
    margin-bottom: 8px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.project-card-meta {
    font-size: 12px;
    color: var(--color-text-muted);
    margin-bottom: 12px;
}

/* Mini pipeline progress in card */
.project-mini-pipeline {
    display: flex;
    gap: 3px;
    height: 4px;
}

.project-mini-step {
    flex: 1;
    border-radius: 2px;
    background: rgba(255, 255, 255, 0.08);
    transition: var(--transition);
}

.project-mini-step.done { background: var(--color-success); }
.project-mini-step.running { background: var(--color-primary); animation: pulse 1.5s ease-in-out infinite; }
.project-mini-step.warning { background: var(--color-warning); }
.project-mini-step.error { background: var(--color-danger); }


/* ============================================
   v2 – Project Pipeline (8 steps)
   ============================================ */

.project-pipeline {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 8px;
    padding: 20px;
}

@media (max-width: 800px) {
    .project-pipeline {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 500px) {
    .project-pipeline {
        grid-template-columns: 1fr;
    }
}

.pipeline-step-card {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: 14px;
    cursor: pointer;
    transition: var(--transition);
    position: relative;
}

.pipeline-step-card:hover {
    border-color: var(--color-border-hover);
    background: var(--color-surface-hover);
}

.pipeline-step-card.active {
    border-color: var(--color-primary);
    box-shadow: 0 0 16px rgba(22, 163, 74, 0.15);
    background: rgba(22, 163, 74, 0.06);
}

.pipeline-step-card.done {
    border-color: rgba(34, 197, 94, 0.2);
}

.pipeline-step-card.running {
    border-color: rgba(22, 163, 74, 0.3);
    animation: borderPulse 2s ease-in-out infinite;
}

.pipeline-step-card.error {
    border-color: rgba(239, 68, 68, 0.3);
}

.pipeline-step-card.warning {
    border-color: rgba(245, 158, 11, 0.3);
    background: rgba(245, 158, 11, 0.04);
}

.pipeline-step-card.warning.active {
    border-color: var(--color-warning);
    box-shadow: 0 0 16px rgba(245, 158, 11, 0.15);
    background: rgba(245, 158, 11, 0.08);
}


@keyframes borderPulse {
    0%, 100% { box-shadow: 0 0 0 rgba(22, 163, 74, 0); }
    50% { box-shadow: 0 0 12px rgba(22, 163, 74, 0.12); }
}

.step-card-number {
    font-size: 11px;
    font-weight: 700;
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 4px;
}

.step-card-name {
    font-size: 13px;
    font-weight: 600;
    color: var(--color-text-secondary);
    line-height: 1.3;
}

.pipeline-step-card.done .step-card-name { color: var(--color-success); }
.pipeline-step-card.running .step-card-name { color: var(--color-primary-light); }
.pipeline-step-card.warning .step-card-name { color: var(--color-warning); }
.pipeline-step-card.error .step-card-name { color: var(--color-danger); }


.step-card-status {
    font-size: 11px;
    color: var(--color-text-muted);
    margin-top: 6px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.step-card-icon {
    position: absolute;
    top: 12px;
    right: 12px;
    font-size: 16px;
    opacity: 0.6;
}

/* ============================================
   v2 – Step Detail Area
   ============================================ */

.step-detail-area {
    padding: 0 20px 20px;
}

.step-detail-card {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 24px;
    animation: fadeIn 0.3s ease-out;
}

.step-detail-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 20px;
    flex-wrap: wrap;
    gap: 12px;
}

.step-detail-title {
    font-size: 17px;
    font-weight: 700;
}

.step-detail-actions {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

/* File area */
.step-files {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin-bottom: 20px;
}

@media (max-width: 640px) {
    .step-files {
        grid-template-columns: 1fr;
    }
}

.file-section {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: 14px;
}

.file-section-title {
    font-size: 12px;
    font-weight: 700;
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 10px;
}

.file-entry {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 6px 0;
    border-bottom: 1px solid rgba(255,255,255,0.03);
}

.file-entry:last-child {
    border-bottom: none;
}

.file-entry-name {
    font-size: 13px;
    color: var(--color-text);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    flex: 1;
}

.file-entry-size {
    font-size: 11px;
    color: var(--color-text-muted);
    margin-left: 8px;
    flex-shrink: 0;
}

.file-entry-download {
    font-size: 12px;
    color: var(--color-primary-light);
    cursor: pointer;
    text-decoration: none;
    margin-left: 10px;
    flex-shrink: 0;
    padding: 2px 8px;
    border-radius: 4px;
    background: rgba(22, 163, 74, 0.08);
    transition: var(--transition);
}

.file-entry-download:hover {
    background: rgba(22, 163, 74, 0.15);
}

/* Upload drop zone */
.upload-zone {
    border: 2px dashed rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-md);
    padding: 24px;
    text-align: center;
    cursor: pointer;
    transition: var(--transition);
    margin-top: 12px;
}

.upload-zone:hover,
.upload-zone.dragover {
    border-color: var(--color-primary);
    background: rgba(22, 163, 74, 0.04);
}

.upload-zone-icon {
    font-size: 32px;
    margin-bottom: 8px;
    opacity: 0.5;
}

.upload-zone-text {
    font-size: 13px;
    color: var(--color-text-muted);
}

.upload-zone-hint {
    font-size: 11px;
    color: var(--color-text-muted);
    margin-top: 4px;
    opacity: 0.6;
}

/* ============================================
   v2 – Modal
   ============================================ */

.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(8px);
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    animation: fadeIn 0.2s ease-out;
}

.modal {
    background: var(--color-bg-secondary);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-xl);
    box-shadow: 0 24px 64px rgba(0, 0, 0, 0.5);
    width: 90%;
    max-width: 440px;
    animation: modalSlideIn 0.3s ease-out;
}

@keyframes modalSlideIn {
    from { transform: translateY(-20px) scale(0.95); opacity: 0; }
    to { transform: translateY(0) scale(1); opacity: 1; }
}

.modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 24px;
    border-bottom: 1px solid var(--color-border);
}

.modal-header h3 {
    font-size: 16px;
    font-weight: 700;
}

.modal-close {
    background: none;
    border: none;
    color: var(--color-text-muted);
    font-size: 18px;
    cursor: pointer;
    padding: 4px 8px;
    border-radius: 6px;
    transition: var(--transition);
}

.modal-close:hover {
    background: rgba(255, 255, 255, 0.08);
    color: var(--color-text);
}

.modal-body {
    padding: 24px;
}

.modal-body label {
    display: block;
    font-size: 13px;
    font-weight: 600;
    color: var(--color-text-secondary);
    margin-bottom: 8px;
}

.modal-footer {
    display: flex;
    justify-content: flex-end;
    gap: 10px;
    padding: 16px 24px;
    border-top: 1px solid var(--color-border);
}

.input-field {
    width: 100%;
    padding: 10px 14px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    color: var(--color-text);
    font-family: var(--font);
    font-size: 14px;
    transition: var(--transition);
    outline: none;
}

.input-field:focus {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(22, 163, 74, 0.15);
}

.input-field::placeholder {
    color: var(--color-text-muted);
}

/* ============================================
   v2 – Status indicator
   ============================================ */

.status-badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 2px 8px;
    border-radius: 10px;
    font-size: 11px;
    font-weight: 600;
}

.status-badge.idle { background: rgba(100,116,139,0.15); color: var(--color-text-muted); }
.status-badge.running { background: rgba(22,163,74,0.15); color: var(--color-primary-light); }
.status-badge.done { background: rgba(34,197,94,0.15); color: var(--color-success); }
.status-badge.error { background: rgba(239,68,68,0.15); color: var(--color-danger); }

/* Btn variations */
.btn-sm {
    padding: 5px 10px;
    font-size: 11px;
}

.btn-danger {
    background: rgba(239, 68, 68, 0.15);
    color: var(--color-danger);
    border: 1px solid rgba(239, 68, 68, 0.2);
}

.btn-danger:hover {
    background: rgba(239, 68, 68, 0.25);
}

.btn-info {
    background: rgba(59, 130, 246, 0.15);
    color: var(--color-info);
    border: 1px solid rgba(59, 130, 246, 0.2);
}

.btn-info:hover {
    background: rgba(59, 130, 246, 0.25);
}

/* ============================================
   v2 – Action Overlay (loading state)
   ============================================ */

.action-overlay {
    margin-top: 16px;
    padding: 40px 24px;
    background: rgba(22, 163, 74, 0.04);
    border: 1px solid rgba(22, 163, 74, 0.15);
    border-radius: var(--radius-lg);
    animation: fadeIn 0.3s ease-out;
}

.action-overlay-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 16px;
    text-align: center;
}

.action-spinner {
    width: 48px;
    height: 48px;
    border: 3px solid rgba(22, 163, 74, 0.15);
    border-top-color: var(--color-primary-light);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

.action-label {
    font-size: 16px;
    font-weight: 700;
    color: var(--color-primary-light);
}

.action-timer {
    font-size: 20px;
    font-weight: 800;
    color: var(--color-text);
    font-variant-numeric: tabular-nums;
}

.action-hint {
    font-size: 12px;
    color: var(--color-text-muted);
    font-style: italic;
}

/* ============================================
   v2 – Action Result (success/error card)
   ============================================ */

.action-result {
    margin-top: 16px;
    padding: 20px 24px;
    border-radius: var(--radius-lg);
    animation: fadeIn 0.3s ease-out;
}

.action-result.success {
    background: rgba(34, 197, 94, 0.06);
    border: 1px solid rgba(34, 197, 94, 0.2);
}

.action-result.error {
    background: rgba(239, 68, 68, 0.06);
    border: 1px solid rgba(239, 68, 68, 0.2);
}

.action-result pre {
    font-family: var(--font);
    font-size: 13px;
    line-height: 1.7;
    color: var(--color-text);
    white-space: pre-wrap;
    word-break: break-word;
    margin: 0;
}

.action-result.error pre {
    color: var(--color-danger);
}

.btn:disabled {
    opacity: 0.4;
    cursor: not-allowed;
    pointer-events: none;
}

.project-card-delete {
    position: absolute;
    top: 14px;
    right: 14px;
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: rgba(239, 68, 68, 0.1);
    color: var(--color-danger);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    cursor: pointer;
    transition: var(--transition);
    border: 1px solid rgba(239, 68, 68, 0.15);
    z-index: 5;
}

.project-card-delete:hover {
    background: rgba(239, 68, 68, 0.25);
    transform: scale(1.1);
}

/* Video selector premium styles */
.video-select-item:hover {
    background: rgba(255, 255, 255, 0.04) !important;
    border-color: var(--color-border-hover) !important;
    box-shadow: 0 0 12px var(--color-primary-glow);
}
.video-select-item input[type="radio"]:checked + div span {
    color: var(--color-primary-light) !important;
}

/* Animated green progress bar stripes */
.progress-bar-animated {
    background-image: linear-gradient(45deg, rgba(255, 255, 255, 0.15) 25%, transparent 25%, transparent 50%, rgba(255, 255, 255, 0.15) 50%, rgba(255, 255, 255, 0.15) 75%, transparent 75%, transparent) !important;
    background-size: 1rem 1rem !important;
    animation: progress-bar-stripes 1s linear infinite !important;
}

@keyframes progress-bar-stripes {
    0% { background-position: 1rem 0; }
    100% { background-position: 0 0; }
}

/* ============================================
   v2 – Tab Navigation & Logo Studio Styles
   ============================================ */

.nav-tabs {
    display: flex;
    justify-content: center;
    gap: 12px;
}

.tab-nav-btn {
    background: transparent;
    border: 1px solid transparent;
    border-radius: var(--radius-sm);
    color: var(--color-text-secondary);
    font-weight: 600;
    font-size: 15px;
    padding: 10px 20px;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    gap: 8px;
}

.tab-nav-btn:hover {
    background: rgba(255, 255, 255, 0.03);
    color: var(--color-text);
}

.tab-nav-btn.active {
    background: rgba(22, 163, 74, 0.08);
    border-color: var(--color-primary);
    color: var(--color-primary-light);
    box-shadow: 0 0 12px rgba(22, 163, 74, 0.1);
}

/* Logo Showcase / Playground Layout styles */
.logo-studio-layout label.btn {
    border: 1px solid var(--color-border);
    background: rgba(255, 255, 255, 0.02);
    color: var(--color-text-secondary);
    transition: all 0.2s ease;
    user-select: none;
}
.logo-studio-layout label.btn:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: var(--color-primary-light);
    color: var(--color-text);
}
.logo-studio-layout label.btn.active {
    background: var(--color-primary-glow) !important;
    border-color: var(--color-primary-light) !important;
    color: var(--color-text) !important;
    font-weight: 600;
    box-shadow: 0 0 12px var(--color-primary-glow) !important;
}
.logo-studio-layout input[type="radio"]:checked + .radio-indicator {
    background: var(--color-primary-light);
    border-color: var(--color-primary);
}


/* SVG Logo Colors and Base Styles */
.logo-svg-symbol .svg-green, .logo-svg-agrolynx .svg-green, .logo-svg-farmlynx .svg-green {
    fill: #a1c625;
    transition: fill 0.3s ease;
}

.logo-svg-symbol .svg-blue, .logo-svg-agrolynx .svg-blue, .logo-svg-farmlynx .svg-blue {
    fill: #2284a6;
    transition: fill 0.3s ease;
}

/* Disable masks in static state to ensure raw rendering without any clipping */
svg:not(.logo-animating):not(.logo-hidden) #green-field,
svg:not(.logo-animating):not(.logo-hidden) #blue-arch {
    mask: none !important;
}

/* Default state: fully visible */
.mask-circle-green, .mask-circle-blue {
    stroke-dashoffset: 0;
    transition: stroke-dashoffset 0.3s ease;
}

/* Disable transitions during animation and reset states to avoid conflicts */
.logo-animating .mask-circle-green,
.logo-animating .mask-circle-blue,
.logo-hidden .mask-circle-green,
.logo-hidden .mask-circle-blue {
    transition: none !important;
}

.logo-svg-agrolynx .logo-text-group path,
.logo-svg-farmlynx .logo-text-group path {
    opacity: 1;
    transform-origin: center;
    transform-box: fill-box;
}

/* Animation states when logo-animating is active */
.logo-svg-symbol.logo-animating .mask-circle-green {
    animation: wipeGreenFieldRadialSymbol 1s linear both;
}

.logo-svg-agrolynx.logo-animating .mask-circle-green,
.logo-svg-farmlynx.logo-animating .mask-circle-green {
    animation: wipeGreenFieldRadialLogo 1s linear both;
}

.logo-svg-symbol.logo-animating .mask-circle-blue,
.logo-svg-agrolynx.logo-animating .mask-circle-blue,
.logo-svg-farmlynx.logo-animating .mask-circle-blue {
    animation: drawBlueArchRadial 1s linear both;
}

/* 1. Beforgatás Effect (Rotation-in reveal) */
.logo-svg-agrolynx.logo-animating.effect-beforgatas .logo-text-group path,
.logo-svg-farmlynx.logo-animating.effect-beforgatas .logo-text-group path {
    opacity: 0; /* Starts hidden, revealed by keyframes */
    animation: beforgatasReveal 0.8s cubic-bezier(0.16, 1, 0.3, 1) both;
}

/* 2. Nagyító beúszás balról Effect */
.logo-svg-agrolynx.logo-animating.effect-nagyito-beuszas-balrol .logo-text-group path,
.logo-svg-farmlynx.logo-animating.effect-nagyito-beuszas-balrol .logo-text-group path {
    opacity: 0;
    transform-origin: center;
    animation: nagyitoBeuszasBalrolReveal 0.8s cubic-bezier(0.25, 1, 0.5, 1) both;
}


/* 4. Törlés-balról Effect (Wipe from left reveal) */
.logo-svg-agrolynx.logo-animating.effect-torles-balrol #text-group,
.logo-svg-farmlynx.logo-animating.effect-torles-balrol #text-group {
    clip-path: inset(0 100% 0 0);
    animation: torlesBalrolReveal 1.2s cubic-bezier(0.4, 0, 0.2, 1) both;
}

/* 4. Kézírás Effect (Handwriting mask reveal) */
.logo-svg-agrolynx.logo-animating.effect-keziras #text-group,
.logo-svg-farmlynx.logo-animating.effect-keziras #text-group {
    -webkit-mask-image: linear-gradient(to right, #fff 0%, #fff 33%, transparent 66%, transparent 100%);
    mask-image: linear-gradient(to right, #fff 0%, #fff 33%, transparent 66%, transparent 100%);
    -webkit-mask-size: 300% 100%;
    mask-size: 300% 100%;
    -webkit-mask-position: 100% 0;
    mask-position: 100% 0;
    animation: kezirasReveal 1.5s cubic-bezier(0.4, 0, 0.2, 1) both;
}
.logo-svg-agrolynx.logo-animating.effect-keziras #text-green,
.logo-svg-farmlynx.logo-animating.effect-keziras #text-green {
    -webkit-mask-image: linear-gradient(to right, #fff 0%, #fff 33%, transparent 66%, transparent 100%);
    mask-image: linear-gradient(to right, #fff 0%, #fff 33%, transparent 66%, transparent 100%);
    -webkit-mask-size: 300% 100%;
    mask-size: 300% 100%;
    -webkit-mask-position: 100% 0;
    mask-position: 100% 0;
    animation: kezirasReveal 1.2s cubic-bezier(0.4, 0, 0.2, 1) both;
}
.logo-svg-agrolynx.logo-animating.effect-keziras #text-blue,
.logo-svg-farmlynx.logo-animating.effect-keziras #text-blue {
    -webkit-mask-image: linear-gradient(to right, #fff 0%, #fff 33%, transparent 66%, transparent 100%);
    mask-image: linear-gradient(to right, #fff 0%, #fff 33%, transparent 66%, transparent 100%);
    -webkit-mask-size: 300% 100%;
    mask-size: 300% 100%;
    -webkit-mask-position: 100% 0;
    mask-position: 100% 0;
    animation: kezirasReveal 1.2s cubic-bezier(0.4, 0, 0.2, 1) both;
}

/* Keyframes */
@keyframes wipeGreenFieldRadialSymbol {
    0% {
        stroke-dashoffset: 4130;
    }
    100% {
        stroke-dashoffset: 0;
    }
}

@keyframes wipeGreenFieldRadialLogo {
    0% {
        stroke-dashoffset: 3825;
    }
    100% {
        stroke-dashoffset: 0;
    }
}

@keyframes drawBlueArchRadial {
    0% {
        stroke-dashoffset: 1885;
    }
    100% {
        stroke-dashoffset: 0;
    }
}

/* Studio Preview Reset Hidden State (when .logo-hidden is active) */
.logo-svg-symbol.logo-hidden .mask-circle-green {
    stroke-dashoffset: 4130 !important;
}
.logo-svg-agrolynx.logo-hidden .mask-circle-green,
.logo-svg-farmlynx.logo-hidden .mask-circle-green {
    stroke-dashoffset: 3825 !important;
}
.logo-svg-symbol.logo-hidden .mask-circle-blue,
.logo-svg-agrolynx.logo-hidden .mask-circle-blue,
.logo-svg-farmlynx.logo-hidden .mask-circle-blue {
    stroke-dashoffset: 1885 !important;
}
.logo-svg-agrolynx.logo-hidden .logo-text-group path,
.logo-svg-farmlynx.logo-hidden .logo-text-group path {
    opacity: 0 !important;
    fill-opacity: 0 !important;
    stroke-dashoffset: 100 !important;
}
.logo-svg-agrolynx.logo-hidden #text-group,
.logo-svg-farmlynx.logo-hidden #text-group,
.logo-svg-agrolynx.logo-hidden #text-green,
.logo-svg-agrolynx.logo-hidden #text-blue,
.logo-svg-farmlynx.logo-hidden #text-green,
.logo-svg-farmlynx.logo-hidden #text-blue {
    clip-path: inset(0 100% 0 0) !important;
    -webkit-mask-position: 100% 0 !important;
    mask-position: 100% 0 !important;
}

@keyframes beforgatasReveal {
    0% {
        opacity: 0;
        transform: scale(0.5) rotate(-35deg);
    }
    50% {
        opacity: 0.7;
    }
    100% {
        opacity: 1;
        transform: scale(1) rotate(0deg);
    }
}

@keyframes torlesBalrolReveal {
    0% {
        clip-path: inset(0 100% 0 0);
    }
    100% {
        clip-path: inset(0 0 0 0);
    }
}


@keyframes kezirasReveal {
    0% {
        -webkit-mask-position: 100% 0;
        mask-position: 100% 0;
    }
    100% {
        -webkit-mask-position: 0% 0;
        mask-position: 0% 0;
    }
}

@keyframes nagyitoBeuszasBalrolReveal {
    0% {
        transform: translate(-200px, 0px) scale(0.1);
        opacity: 0;
    }
    50% {
        opacity: 0.8;
    }
    100% {
        transform: translate(0px, 0px) scale(1);
        opacity: 1;
    }
}


/* --- Compilation Status Premium UI --- */
.compilation-status-container {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-md);
    padding: 12px;
    margin-top: 8px;
    display: flex;
    flex-direction: column;
    gap: 8px;
    min-height: 84px;
}

.compilation-status-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 11px;
}

.compilation-status-title {
    font-weight: 600;
    color: var(--color-text);
}

.compilation-status-percent {
    font-weight: 700;
    color: var(--color-primary-light);
}

.compilation-progress-segments {
    display: flex;
    gap: 6px;
    width: 100%;
}

.compilation-progress-segment {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.compilation-progress-bar {
    height: 4px;
    background: rgba(255, 255, 255, 0.08);
    border-radius: 2px;
    overflow: hidden;
    position: relative;
}

.compilation-progress-fill {
    height: 100%;
    width: 0%;
    background: rgba(255, 255, 255, 0.08);
    border-radius: 2px;
    transition: width 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.compilation-progress-fill.running {
    background: linear-gradient(90deg, var(--color-primary), var(--color-primary-light));
    animation: pulseGlow 1.5s ease-in-out infinite alternate;
}

.compilation-progress-fill.success {
    background: var(--color-success);
}

.compilation-progress-fill.error {
    background: var(--color-danger);
}

.compilation-segment-label {
    font-size: 9px;
    font-weight: 500;
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.3px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.compilation-status-detail {
    font-size: 10px;
    color: var(--color-text-secondary);
    font-style: italic;
}

@keyframes pulseGlow {
    0% {
        opacity: 0.7;
        box-shadow: 0 0 4px var(--color-primary-glow);
    }
    100% {
        opacity: 1;
        box-shadow: 0 0 10px var(--color-primary-light);
    }
}

/* Premium green range input styling */
input[type="range"] {
    -webkit-appearance: none;
    appearance: none;
    background: transparent;
    cursor: pointer;
    width: 100%;
}

/* Track styling */
input[type="range"]::-webkit-slider-runnable-track {
    background: rgba(255, 255, 255, 0.08);
    height: 4px;
    border-radius: 2px;
}

input[type="range"]::-moz-range-track {
    background: rgba(255, 255, 255, 0.08);
    height: 4px;
    border-radius: 2px;
}

/* Thumb styling (zold pont) */
input[type="range"]::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    background: var(--color-primary-light);
    height: 12px;
    width: 12px;
    border-radius: 50%;
    margin-top: -4px; /* (track_height/2) - (thumb_height/2) */
    box-shadow: 0 0 8px var(--color-primary-glow);
    transition: transform 0.1s ease, background-color 0.1s ease;
}

input[type="range"]::-webkit-slider-thumb:hover {
    transform: scale(1.2);
    background: #4ade80;
}

input[type="range"]::-moz-range-thumb {
    border: none;
    background: var(--color-primary-light);
    height: 12px;
    width: 12px;
    border-radius: 50%;
    box-shadow: 0 0 8px var(--color-primary-glow);
    transition: transform 0.1s ease, background-color 0.1s ease;
}

input[type="range"]::-moz-range-thumb:hover {
    transform: scale(1.2);
    background: #4ade80;
}