@import url('https://fonts.googleapis.com/css2?family=JetBrains+Mono:wght@300;400;500;700&family=Rajdhani:wght@400;500;600;700&display=swap');

:root {
    --color: #0077ff;
    --background: #000000;
    --bg-surface: #060a10;
    --bg-elevated: #0b1220;
    --bg-hover: rgba(0, 119, 255, 0.07);
    --border: rgba(0, 119, 255, 0.2);
    --border-bright: rgba(0, 119, 255, 0.55);
    --glow: rgba(0, 119, 255, 0.4);
    --glow-soft: rgba(0, 119, 255, 0.12);
    --text-dim: rgba(0, 119, 255, 0.45);
    --text-muted: rgba(255, 255, 255, 0.35);
    --light-color: rgba(0, 119, 255, 0.18);
    --font-mono: 'JetBrains Mono', 'Consolas', 'Menlo', monospace;
    --font-display: 'Rajdhani', sans-serif;
    --sidebar-w: 210px;
}

* {
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
    font-family: var(--font-mono);
    color: var(--color);
}

html, body {
    padding: 0;
    margin: 0;
    height: 100%;
}

body {
    background-color: var(--background);
    font-size: 12px;
    background-image:
        linear-gradient(rgba(0, 119, 255, 0.025) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0, 119, 255, 0.025) 1px, transparent 1px);
    background-size: 40px 40px;
    min-height: 100vh;
}

.ml-10 { margin-left: 10px !important; }

/* ─────────────────────────────────────────
   LAYOUT
───────────────────────────────────────── */
.container {
    display: flex;
    min-height: 100vh;
    max-width: 100%;
    margin: 0;
    border: none;
    background: none;
}

/* ── Sidebar ── */
.sidebar {
    width: var(--sidebar-w);
    min-width: var(--sidebar-w);
    background: var(--bg-surface);
    border-right: 1px solid var(--border);
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 0;
    left: 0;
    bottom: 0;
    z-index: 10;
    box-shadow: 2px 0 20px rgba(0, 119, 255, 0.05);
}

.sidebar-brand {
    padding: 20px 16px 16px;
    border-bottom: 1px solid var(--border);
    background: linear-gradient(180deg, rgba(0,119,255,0.08) 0%, transparent 100%);
    position: relative;
    overflow: hidden;
    cursor: pointer;
}

.sidebar-brand::after {
    content: "";
    position: absolute;
    bottom: 0; left: 0; right: 0;
    height: 1px;
    background: linear-gradient(90deg, var(--color), transparent);
    opacity: 0.35;
}

.brand-name {
    font-family: var(--font-display);
    font-size: 18px;
    font-weight: 700;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    text-shadow: 0 0 18px var(--glow);
    display: block;
    line-height: 1;
}

.brand-name span { color: #fff; }

.brand-ver {
    font-size: 9px;
    letter-spacing: 2px;
    color: var(--text-dim);
    text-transform: uppercase;
    margin-top: 5px;
    display: block;
}

/* ── Storage section ── */
.sidebar-storage {
    border-bottom: 1px solid var(--border);
    padding: 10px 0;
}

.sidebar-section-label {
    font-size: 9px;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--text-dim);
    padding: 0 14px 6px;
    display: block;
}

/*
  KEY FIX: .block-space does NOT use .btn-action styles.
  We define it independently so there is no ::before slide animation
  that would overflow the sidebar.
*/
.block-space {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 7px 14px;
    cursor: pointer;
    border: none;
    background: transparent;
    width: 100%;
    text-align: left;
    font-size: 11px;
    font-family: var(--font-mono);
    letter-spacing: 0.3px;
    transition: background 0.15s;
    overflow: hidden;
}

.block-space:hover {
    background-color: var(--bg-hover);
}

.block-space svg {
    flex-shrink: 0;
    opacity: 0.7;
}

.block-space span {
    color: rgba(255,255,255,0.35);
    font-size: 10px;
    margin-left: auto;
    flex-shrink: 0;
}

/* ── Sidebar nav ── */
.sidebar-nav {
    padding: 10px 0;
    border-bottom: 1px solid var(--border);
    display: flex;
    flex-direction: column;
    gap: 1px;
}

.sidebar-btn {
    display: flex;
    align-items: center;
    gap: 9px;
    padding: 8px 14px;
    background: transparent;
    border: none;
    border-left: 2px solid transparent;
    cursor: pointer;
    font-family: var(--font-mono);
    font-size: 11px;
    letter-spacing: 0.3px;
    text-transform: uppercase;
    width: 100%;
    text-align: left;
    transition: background 0.15s, border-color 0.15s;
}

.sidebar-btn:hover {
    background: var(--bg-hover);
    border-left-color: var(--color);
}

.sidebar-btn svg { flex-shrink: 0; }

/* Logout at bottom */
.sidebar-footer {
    margin-top: auto;
    padding: 10px 0;
    border-top: 1px solid var(--border);
}

.sidebar-footer .sidebar-btn {
    color: rgba(255,255,255,0.35);
}

.sidebar-footer .sidebar-btn:hover {
    color: var(--color);
    border-left-color: var(--color);
}

/* ── Main panel ── */
.main {
    margin-left: var(--sidebar-w);
    flex: 1;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

/* ── Top bar (breadcrumb + file actions) ── */
.topbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 7px 16px;
    border-bottom: 1px solid var(--border);
    background: var(--bg-surface);
    position: sticky;
    top: 0;
    z-index: 5;
    min-height: 42px;
}

/* breadcrumb and action-content are INSIDE .topbar for the new layout */
.action-content {
    display: contents; /* children laid out by topbar flex */
}

.breadcrumb {
    display: flex;
    align-items: center;
    gap: 7px;
    font-size: 11px;
}

.current-path {
    color: rgba(255,255,255,0.5);
    font-size: 11px;
}

.body-actions {
    display: flex;
    align-items: center;
    gap: 3px;
}

/* ── File table ── */
.content {
    flex: 1;
}

.container .content .table {
    width: 100%;
    border: 0;
    border-collapse: collapse;
    table-layout: fixed;
}

.container .content .table .col-name {
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    font-size: 12px;
}

.container .content .table .col-size {
    width: 90px;
    text-align: right;
    color: var(--text-muted);
    font-size: 11px;
}

.container .content .table .col-action {
    width: 130px;
    text-align: right;
}

.container .content .table tbody tr td {
    padding: 7px 16px;
    height: 36px;
    border-bottom: 1px solid rgba(0, 119, 255, 0.05);
}

.container .content .table tbody tr:hover {
    background-color: var(--bg-hover);
}

.container .content .table tbody tr:hover td {
    border-bottom-color: rgba(0, 119, 255, 0.1);
}

.container .content .table thead tr th {
    border-bottom: 1px solid var(--border);
    font-weight: 500;
    font-size: 10px;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    padding: 9px 16px;
    color: var(--text-dim);
    background: var(--bg-elevated);
}

.table .col-action.type-folder .act-download,
.table .col-action .act-play {
    display: none;
}

.table .col-action.executable .act-play {
    display: inline-flex;
}

/* ─────────────────────────────────────────
   BUTTONS
───────────────────────────────────────── */
.act-browse, .btn-action,
.icon-action, .act-edit-file {
    cursor: pointer;
    outline: 0;
}

.btn-action {
    border: 1px solid var(--border-bright);
    background-color: transparent;
    padding: 4px 12px;
    text-decoration: none;
    text-align: center;
    font-family: var(--font-mono);
    font-size: 11px;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    transition: background 0.15s, color 0.15s, box-shadow 0.15s;
}

.btn-action:hover:not(:disabled),
.btn-action.active {
    background-color: var(--color);
    color: var(--background);
    box-shadow: 0 0 14px var(--glow);
}

.btn-action:hover:not(:disabled) > *,
.btn-action.active > * {
    color: var(--background);
}

.btn-action:disabled {
    filter: brightness(30%);
    cursor: not-allowed;
}

.btn-action.btn-default {
    font-weight: 700;
    border: 1px solid var(--color);
    box-shadow: 0 0 8px var(--glow-soft);
}

/* ── Icon Buttons ── */
.icon-action {
    border: 1px solid transparent;
    background-color: transparent;
    width: 26px;
    height: 26px;
    padding: 2px;
    margin: 0;
    text-align: center;
    vertical-align: middle;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
    transition: all 0.15s ease;
    border-radius: 2px;
}

.icon-action:hover {
    background-color: var(--color);
    border-color: var(--color);
    box-shadow: 0 0 10px var(--glow);
}

svg > g, svg > path { fill: var(--color); }

.icon-action.act-download svg,
.icon-action.act-download svg > path {
    stroke: var(--color);
    fill: transparent;
}

.icon-action:hover svg > g,
.icon-action:hover svg > path { fill: var(--background); }

.icon-action.act-download:hover svg,
.icon-action.act-download:hover svg > path {
    stroke: var(--background);
    fill: var(--color);
}

.inp-uploader {
    opacity: 0;
    position: absolute;
    cursor: pointer;
    top: 0; left: 0;
    width: 100%; height: 100%;
}

/* ─────────────────────────────────────────
   DIALOGS
───────────────────────────────────────── */
.dialog-background {
    position: fixed;
    top: 0; left: 0;
    width: 100%; height: 100%;
    background-color: rgba(0, 0, 0, 0.88);
    backdrop-filter: blur(4px);
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 10px;
    z-index: 100;
}

.dialog {
    border: 1px solid var(--border-bright);
    min-width: 260px;
    max-width: 420px;
    background-color: var(--bg-surface);
    box-shadow:
        0 0 0 1px rgba(0,119,255,0.06),
        0 0 60px rgba(0,119,255,0.15),
        0 24px 60px rgba(0,0,0,0.8);
    position: relative;
}

.dialog::before {
    content: "";
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--color), transparent);
    opacity: 0.6;
}

.dialog .dialog-head {
    border-bottom: 1px solid var(--border);
    padding: 10px 14px;
    font-family: var(--font-display);
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 2px;
    text-transform: uppercase;
    align-items: center;
    display: flex;
    gap: 6px;
    background: linear-gradient(90deg, rgba(0,119,255,0.07) 0%, transparent 100%);
}

.dialog .dialog-head span { display: inline-block; }

.dialog .dialog-body { padding: 14px; }

.dialog .dialog-body p {
    color: rgba(255,255,255,0.5);
    line-height: 1.6;
    font-size: 11px;
}

.dialog .dialog-body p:first-child { margin-top: 0; }

.dialog .dialog-body input {
    display: block;
    min-width: 300px;
    width: 100%;
    border: 1px solid var(--border);
    border-bottom-color: var(--border-bright);
    background-color: rgba(0, 119, 255, 0.04);
    outline: 0;
    padding: 6px 10px;
    font-family: var(--font-mono);
    font-size: 12px;
    transition: border-color 0.15s, box-shadow 0.15s;
}

.dialog .dialog-body input:focus {
    border-color: var(--color);
    box-shadow: 0 0 0 1px rgba(0,119,255,0.2), 0 0 12px rgba(0,119,255,0.1);
    background-color: rgba(0,119,255,0.07);
}

.dialog .dialog-body a {
    color: var(--color);
    text-decoration: none;
    border-bottom: 1px solid var(--border);
    transition: border-color 0.15s;
}

.dialog .dialog-body a:hover { border-bottom-color: var(--color); }

.oinput-label {
    display: block;
    font-size: 10px;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    color: var(--text-dim);
    margin-bottom: 5px;
}

.dialog .dialog-footer {
    padding: 10px 14px;
    border-top: 1px solid var(--border);
    text-align: right;
    display: flex;
    justify-content: flex-end;
    gap: 6px;
    background: rgba(0,0,0,0.2);
}

/* Navigator */
.dialog.navigator { max-width: 520px; }

.dialog.navigator .dialog-head {
    display: flex;
    justify-content: space-between;
    padding-right: 8px;
}

.dialog.navigator .dialog-head div {
    display: flex;
    gap: 6px;
    align-items: center;
}

.dialog.navigator .dialog-head select {
    background-color: var(--bg-elevated);
    padding: 3px 6px;
    border: 1px solid var(--border);
    font-family: var(--font-mono);
    font-size: 10px;
    outline: none;
}

.dialog.navigator .dialog-head select:focus { border-color: var(--color); }

.dialog.navigator .dialog-body {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    gap: 14px;
    padding: 14px;
}

.dialog.navigator #navigator-screen {
    border: 1px solid var(--border);
    border-radius: 2px;
    box-shadow: 0 0 16px rgba(0,119,255,0.1);
}

.dialog.navigator .navigator-canvas {
    display: flex;
    flex-direction: column;
    gap: 2px;
    border: 1px solid var(--border);
    border-radius: 3px;
    padding: 2px;
    background: var(--bg-elevated);
}

.dialog.navigator .navigator-canvas > div {
    display: flex;
    flex-direction: row;
    justify-content: center;
    gap: 2px;
}

.dialog.navigator .navigator-canvas .nav {
    width: 40px;
    height: 40px;
    border-radius: 2px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    background: var(--bg-surface);
    border: 1px solid var(--border);
    transition: all 0.12s ease;
}

.dialog.navigator .navigator-canvas .nav.nav-ok:before {
    content: "";
    width: 14px;
    height: 14px;
    display: inline-block;
    background-color: var(--color);
    border-radius: 100%;
    box-shadow: 0 0 8px var(--glow);
}

.dialog.navigator .navigator-canvas .nav.nav-page-up svg  { transform: rotate(-90deg); }
.dialog.navigator .navigator-canvas .nav.nav-page-down svg { transform: rotate(90deg); }
.dialog.navigator .navigator-canvas .nav.nav-down svg  { transform: rotate(180deg); }
.dialog.navigator .navigator-canvas .nav.nav-left svg  { transform: rotate(-90deg); }
.dialog.navigator .navigator-canvas .nav.nav-right svg { transform: rotate(90deg); }

.dialog.navigator .navigator-canvas .nav:hover {
    background: var(--color);
    border-color: var(--color);
    box-shadow: 0 0 10px var(--glow);
}

.dialog.navigator .navigator-canvas .nav:hover svg path,
.dialog.navigator .navigator-canvas .nav:hover svg line { fill: var(--background); }
.dialog.navigator .navigator-canvas .nav:hover svg circle { stroke: var(--background); }
.dialog.navigator .navigator-canvas .nav.nav-ok:hover:before {
    background-color: var(--background);
    box-shadow: none;
}

/* Settings */
.dialog.status .dialog-body { padding: 14px 0; text-align: center; }

.dialog.settings .dialog-body {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.dialog.settings .dialog-body .btn-action {
    display: block;
    padding: 8px 10px;
    text-align: left;
    font-size: 11px;
}

/* Editor */
.dialog.editor {
    width: 100%;
    max-width: 100%;
    height: 100%;
}

.dialog.editor .dialog-body {
    width: 100%;
    height: calc(100% - 78px);
    padding: 0;
    overflow: hidden;
}

.dialog.editor .editor-container {
    display: flex;
    width: 100%;
    height: 100%;
    background-color: var(--background);
    font-family: var(--font-mono);
    font-size: 13px;
    line-height: 1.5;
}

.dialog.editor .line-numbers {
    background-color: rgba(0,119,255,0.03);
    border-right: 1px solid var(--border);
    color: var(--text-dim);
    padding: 8px 10px;
    text-align: right;
    user-select: none;
    white-space: pre;
    overflow: hidden;
    font-size: 12px;
}

.dialog.editor .file-content {
    flex: 1;
    background-color: var(--background);
    border: 0;
    padding: 8px 12px;
    outline: 0;
    resize: none;
    font-family: var(--font-mono);
    font-size: 13px;
    line-height: 1.5;
    white-space: pre;
    overflow-wrap: normal;
    overflow: auto;
    caret-color: var(--color);
}

/* Upload */
.dialog.upload .dialog-body { padding: 14px; }

.dialog.upload .upload-loading {
    width: 360px;
    border: 1px solid var(--border);
    margin-bottom: 6px;
    position: relative;
    padding: 5px 10px;
    background: var(--bg-elevated);
}

.dialog.upload .dialog-body .upload-loading:last-child { margin-bottom: 0; }

.dialog.upload .upload-loading .bar {
    width: 0;
    background: linear-gradient(90deg, rgba(0,119,255,0.3), var(--color));
    position: absolute;
    top: 0; bottom: 0; left: 0;
    z-index: 1;
}

.dialog.upload .upload-loading .upload-name {
    z-index: 2;
    position: relative;
    font-weight: 500;
    font-size: 11px;
}

/* ─────────────────────────────────────────
   UTILITIES
───────────────────────────────────────── */
.hidden { display: none !important; }

.upload-area, .loading-area {
    position: fixed;
    top: 0; left: 0;
    background-color: rgba(0,0,0,0.9);
    width: 100%; height: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 200;
}

.upload-area::before {
    content: "DROP FILES TO UPLOAD";
    border: 2px dashed var(--border-bright);
    background-color: var(--bg-surface);
    font-family: var(--font-display);
    font-size: 20px;
    font-weight: 700;
    letter-spacing: 4px;
    padding: 20px;
    height: 280px;
    width: 340px;
    text-align: center;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 0 60px var(--glow-soft);
    text-shadow: 0 0 20px var(--glow);
}

.loading-area .text {
    color: var(--color);
    border: 1px solid var(--border-bright);
    padding: 14px 24px;
    min-width: 260px;
    text-align: center;
    max-width: 360px;
    background-color: var(--bg-surface);
    font-size: 11px;
    letter-spacing: 1px;
    text-transform: uppercase;
    box-shadow: 0 0 40px rgba(0,119,255,0.2);
}

.oinput-file-name {
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 260px;
    font-size: 11px;
}

::selection {
    background: var(--color);
    color: var(--background);
}

#force-reload, #refresh-folder {
    padding: 0;
    height: 24px;
    width: 24px;
    display: flex;
    justify-content: center;
    align-items: center;
    border: 1px solid transparent;
    border-radius: 2px;
    transition: all 0.15s;
}

#force-reload svg path, #refresh-folder svg path {
    fill: var(--color);
    stroke: none;
}

#force-reload:hover, #refresh-folder:hover {
    border-color: var(--border-bright);
    background: var(--bg-hover);
}

#force-reload.reloading svg path, #refresh-folder.reloading svg path {
    animation: rotation 1s linear infinite;
    transform-origin: 50% 50%;
}

@keyframes rotation {
    100% { transform: rotate(360deg); }
}

/* Navigator shortcut list */
.dialog.navigator-shortcut .dialog-body ul {
    list-style: none;
    padding: 0; margin: 0;
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.dialog.navigator-shortcut .dialog-body li {
    font-size: 11px;
    color: rgba(255,255,255,0.45);
    padding: 4px 0;
    border-bottom: 1px solid rgba(0,119,255,0.07);
    letter-spacing: 0.3px;
}

/* Login */
.dialog.login { min-width: 320px; }

.dialog.login .dialog-body #notice {
    font-size: 11px;
    letter-spacing: 0.5px;
    color: #ff4444;
    border: 1px solid rgba(255,68,68,0.3);
    padding: 6px 10px;
    margin-bottom: 12px;
    background: rgba(255,68,68,0.05);
}