/* =================================================================== */
/* =                   CodeBin LTU - Dizainas v4.3                   = */
/* =                 Dizainą kurią ir tobulina Augis                 = */
/* =================================================================== */

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

:root {
    /* Spalvų paletė */
    --bg-main: #121212;
    --bg-surface: #1E1E1E;
    --bg-surface-hover: #2a2a2a;
    --border-color: #333333;
    --text-primary: #EAEAEA;
    --text-secondary: #9E9E9E;
    --accent-blue: #007BFF;
    --accent-green: #28a745;
    --accent-red: #dc3545;
    --accent-yellow: #F59E0B;
    --accent-purple: #9370DB;

    /* Šriftai */
    --font-main: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    --font-code: 'Fira Code', 'Courier New', Courier, monospace;

    /* Kiti nustatymai */
    --border-radius-md: 8px;
    --border-radius-lg: 12px;
    --shadow-md: 0 4px 15px rgba(0, 0, 0, 0.2);
    --transition: all 0.25s ease-in-out;
    --flag-gradient: linear-gradient(90deg, #FDB913, #006A44, #C1272D);
    --border-radius: var(--border-radius-md);
    --accent-color: var(--accent-blue);
}

* { box-sizing: border-box; }
body { background-color: var(--bg-main); color: var(--text-primary); font-family: var(--font-main); margin: 0; line-height: 1.6; }
body.no-scroll { overflow: hidden; }
.container { max-width: 1100px; margin: 0 auto; padding: 0 20px; }
h1, h2, h3 { color: var(--text-primary); font-weight: 600; }
a { color: var(--accent-blue); text-decoration: none; transition: var(--transition); }
a:hover { text-decoration: underline; opacity: 0.8; }
hr { border: none; border-top: 1px solid var(--border-color); margin: 30px 0; }

/* === Navigacijos Juosta (Navbar) === */
header.navbar { padding: 0; margin-top: 20px; margin-bottom: 40px; }
.navbar-content { display: flex; align-items: center; background: radial-gradient(circle, rgba(30, 30, 30, 1) 0%, rgba(18, 18, 18, 1) 100% 100%); padding: 10px 10px; box-shadow: none;border: none; box-shadow: var(--shadow-md); }
.logo { font-size: 1.6em; font-weight: 700; text-decoration: none; color: var(--text-primary); letter-spacing: -1px; margin-right: 24px; }
.logo:hover { text-decoration: none; }
.logo .logo-main { font-weight: 300; color: var(--text-secondary); }
.flag-colors { font-weight: 700; background: var(--flag-gradient); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; text-fill-color: transparent; display: inline-block; }
.text-accent { color: var(--text-primary); font-weight: 300; }
.desktop-nav { display: flex; gap: 20px; }
.desktop-nav a { color: var(--text-secondary); text-decoration: none; font-weight: 500; }
.desktop-nav a:hover { color: var(--text-primary); }
.navbar-auth { margin-left: auto; display: flex; gap: 12px; align-items: center; }
.user-greeting { color: var(--text-secondary); white-space: nowrap; }
.user-greeting strong { color: var(--text-primary); font-weight: 600; }
.navbar-auth .btn, .navbar-auth .btn-admin, .navbar-auth .btn-settings, .navbar-auth .btn-logout { padding: 8px 16px; text-align: center; font-size: 0.9em; text-decoration: none; border-radius: var(--border-radius-md); }
.navbar-auth .btn-admin, .navbar-auth .btn-settings, .navbar-auth .btn-logout { border: 1px solid var(--border-color); color: var(--text-secondary); font-size: 1.1em; padding: 8px 12px; }
.navbar-auth .btn-admin:hover, .navbar-auth .btn-settings:hover, .navbar-auth .btn-logout:hover { background-color: var(--bg-surface-hover); color: var(--text-primary); border-color: var(--text-secondary); }
.mobile-menu-toggle { display: none; }
.mobile-menu-container { position: fixed; top: 0; left: 0; width: 100%; height: 100%; background-color: rgba(18, 18, 18, 0.95); backdrop-filter: blur(10px); display: flex; flex-direction: column; align-items: center; justify-content: center; z-index: 1000; opacity: 0; visibility: hidden; transition: opacity 0.3s ease, visibility 0s linear 0.3s; }
.mobile-menu-container.is-open { opacity: 1; visibility: visible; transition-delay: 0s; }
.mobile-menu-close { position: absolute; top: 30px; right: 30px; background: none; border: none; color: var(--text-secondary); font-size: 2.5em; cursor: pointer; transition: var(--transition); }
.mobile-menu-close:hover { color: var(--text-primary); transform: rotate(90deg); }
.mobile-menu-links { display: flex; flex-direction: column; align-items: center; gap: 20px; }
.mobile-menu-links a { color: var(--text-primary); text-decoration: none; font-size: 2em; font-weight: 600; }

/* === Bendri Elementai === */
.page-content { background: radial-gradient(circle, rgba(30, 30, 30, 1) 0%, rgba(18, 18, 18, 1) 100% 100%); padding: 30px; border-radius: var(--border-radius-lg); margin-bottom: 40px; box-shadow: var(--shadow-md); }
.page-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 30px; flex-wrap: wrap; gap: 15px; }
.page-header h1 { margin: 0; border: none; padding: 0; }
.btn, button, .button-like { display: inline-flex; align-items: center; justify-content: center; gap: 8px; padding: 12px 28px; border-radius: var(--border-radius-md); text-decoration: none; font-weight: 600; font-size: 1em; border: none; cursor: pointer; transition: var(--transition); }
.btn-primary, button[type="submit"] { background-color: var(--accent-blue); color: #fff; }
.btn-primary:hover, button:hover, .button-like:hover { opacity: 0.85; transform: translateY(-2px); box-shadow: 0 4px 15px rgba(0, 123, 255, 0.2); }
.btn-secondary { background-color: transparent; color: var(--text-secondary); border: 1px solid var(--border-color); }
.btn-secondary:hover { background-color: var(--bg-surface-hover); border-color: var(--text-secondary); color: var(--text-primary); }
form { /*background: radial-gradient(circle, rgba(30, 30, 30, 1) 0%, rgba(18, 18, 18, 1) 100% 100%); padding: 40px;*/ border-radius: 15px; /*border: 3px solid transparent; border-image-slice: 1; border-image-source: var(--flag-gradient);*/ /*box-shadow: var(--shadow-md);*/ }
body > .container > form { background-color: transparent; padding: 0; box-shadow: none; border: none; }
label { display: block; margin-bottom: 8px; color: var(--text-secondary); font-weight: 500; }
textarea, select, input[type="text"], input[type="password"], input[type="email"] { width: 100%; background-color: var(--bg-main); color: var(--text-primary); border: 1px solid var(--border-color); padding: 12px; margin-bottom: 20px; box-sizing: border-box; font-family: var(--font-main); border-radius: var(--border-radius-md); transition: var(--transition); font-size: 1em; }
textarea:focus, select:focus, input:focus { outline: none; border-color: var(--accent-blue); box-shadow: 0 0 0 3px rgba(0, 123, 255, 0.2); }
.inline-form { display: flex; gap: 15px; margin-bottom: 30px; align-items: flex-end; background-color: var(--bg-surface); padding: 20px; border-radius: var(--border-radius-lg); border: 1px solid var(--border-color); }
.form-group.inline-group { flex-grow: 1; margin: 0; }
.inline-form label.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; }
.inline-form input, .inline-form select { margin-bottom: 0; }
.inline-form button { margin: 0; white-space: nowrap; flex-shrink: 0; }
.message { padding: 16px; border-radius: var(--border-radius-md); border: 1px solid; margin-bottom: 20px; }
.message.success { background-color: rgba(40, 167, 69, 0.1); border-color: var(--accent-green); color: var(--accent-green); }
.message.error { background-color: rgba(220, 53, 69, 0.1); border-color: var(--accent-red); color: var(--accent-red); }

/* === Pradinis Puslapis ir Sąrašai === */
.hero-section { text-align: center; padding: 20px 30px; background: radial-gradient(circle, rgba(30,30,30,1) 0%, rgba(18,18,18,1) 100%); border-radius: var(--border-radius-lg); margin-bottom: 60px; box-shadow: var(--shadow-md); }
.hero-section h1 { font-size: 3.5em; font-weight: 700; margin: 0 0 16px 0; line-height: 1.2; color: var(--text-primary); border: none; }
.hero-section p { font-size: 1.2em; color: var(--text-secondary); max-width: 650px; margin: 0 auto 32px auto; }
.hero-section .button-like i { margin-left: 8px; }
.latest-pastes { margin-bottom: 40px; background: radial-gradient(circle, rgba(30, 30, 30, 1) 0%, rgba(18, 18, 18, 1) 100%); padding: 20px 30px; box-shadow: var(--shadow-md); }
.latest-pastes h2 { text-align: center; border: none; font-size: 2em; margin-bottom: 40px; color: var(--text-primary); }
.pastes-list { display: flex; flex-direction: column; gap: 16px; }
.paste-item { display: flex; align-items: center; gap: 20px; background-color: var(--bg-surface); padding: 20px; border-radius: var(--border-radius-md); text-decoration: none; color: var(--text-primary); border: 1px solid var(--border-color); transition: var(--transition); }
.paste-item:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); border-color: var(--accent-blue); }
.paste-icon { font-size: 1.8em; color: var(--accent-blue); background-color: rgba(0, 123, 255, 0.1); width: 50px; height: 50px; display: flex; align-items: center; justify-content: center; border-radius: 50%; flex-shrink: 0; }
.paste-details { flex-grow: 1; }
.paste-title { font-weight: 600; font-size: 1.1em; display: block; margin-bottom: 4px; color: var(--text-primary); }
.paste-meta { font-size: 0.9em; color: var(--text-secondary); }
.paste-meta strong { color: var(--text-primary); font-weight: 500; }
.paste-arrow { font-size: 1.2em; color: var(--text-secondary); transition: var(--transition); }
.paste-item:hover .paste-arrow { transform: translateX(5px); color: var(--accent-blue); }
.folder-list { display: flex; flex-direction: column; gap: 8px; }
.folder-card { background-color: var(--bg-surface); border-radius: var(--border-radius-md); border: 1px solid var(--border-color); transition: var(--transition); display: flex; align-items: center; justify-content: space-between; padding: 12px 20px; }
.folder-card:hover { transform: translateY(-5px); box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2); border-color: transparent; background-image: linear-gradient(var(--bg-surface), var(--bg-surface)), linear-gradient(to right, #FDB913, #006A44, #C1272D); background-origin: border-box; background-clip: padding-box, border-box; }
.folder-link { text-decoration: none; color: var(--text-primary); display: flex; align-items: center; gap: 15px; flex-grow: 1; }
.folder-icon { font-size: 1.2em; color: var(--accent-blue); }
.folder-name { font-size: 1.1em; font-weight: 500; }
.paste-count { color: var(--text-secondary); font-size: 0.9em; font-weight: 400; margin-left: 8px; }
.folder-actions { display: flex; gap: 8px; align-items: center; }
.folder-actions form { margin: 0; padding: 0; border: none; background: none; box-shadow: none; display: inline-flex; }
.action-btn-icon { background: none; border: none; color: var(--text-secondary); cursor: pointer; font-size: 1em; padding: 8px; display: flex; border-radius: 50%; transition: var(--transition); }
.action-btn-icon:hover { background-color: var(--bg-surface-hover); color: var(--text-primary); }
.delete-btn-icon { padding: 0; } .delete-btn-icon:hover .fas { color: var(--accent-red); }
.table-wrapper { overflow-x: auto; border: 1px solid var(--border-color); border-radius: var(--border-radius-md); background-color: var(--bg-surface); }
.pastes-table { width: 100%; border-collapse: collapse; }
.pastes-table th, .pastes-table td { padding: 16px; text-align: left; border-bottom: 1px solid var(--border-color); vertical-align: middle; }
.pastes-table th { color: var(--text-secondary); font-weight: 600; font-size: 0.85em; text-transform: uppercase; }
.pastes-table tbody tr:last-child td { border-bottom: none; }
.pastes-table tbody tr:hover { background-color: var(--bg-surface-hover); }
.pastes-table td.actions { display: flex; gap: 10px; align-items: center; }
.pastes-table td.actions form { margin: 0; }
.action-btn { display: inline-flex; align-items: center; justify-content: center; gap: 6px; padding: 8px 16px; border-radius: var(--border-radius-md); text-decoration: none; font-size: 0.9em; border: 1px solid; font-weight: 500; white-space: nowrap; cursor: pointer; }
.action-btn.edit { background-color: transparent; border-color: transparent; color: var(--accent-blue); }
.action-btn.edit:hover { /*background-color: transparent;*/ color: #fff; }
.action-btn.delete { background-color: transparent; border-color: var(--accent-red); color: var(--accent-red); }
.action-btn.delete:hover { background-color: var(--accent-red); color: #fff; }
.action-btn.view { background-color: transparent; border-color: transparent; color: var(--accent-green); }
.action-btn.view:hover { /*background-color: transparent;*/ color: #fff; }
.action-btn.share { background-color: transparent; border-color: var(--accent-purple); color: var(--accent-purple); }
.action-btn.share:hover { background-color: var(--accent-purple); color: #fff; }
.gist-header { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 15px; }
.gist-header h1 { margin: 0; border: none; padding: 0; }
.gist-meta { display: flex; flex-wrap: wrap; gap: 15px 25px; color: var(--text-secondary); margin: 15px 0 30px 0; font-size: 0.9em; padding-bottom: 15px; border-bottom: 1px solid var(--border-color); }
.gist-meta span { display: flex; align-items: center; gap: 8px; }
.breadcrumbs { padding-bottom: 15px !important; margin-bottom: 15px !important; }
.breadcrumbs .separator { margin: 0 8px; }
.tab-container { width: 100%; margin-top: 30px; }
.tab-buttons { display: flex; border-bottom: 1px solid var(--border-color); flex-wrap: wrap; }
.tab-btn { padding: 12px 20px; cursor: pointer; background: none; border: none; border-bottom: 3px solid transparent; color: var(--text-secondary); font-size: 1em; font-family: var(--font-main); font-weight: 500; display: inline-flex; align-items: center; gap: 8px; }
.tab-btn:hover { color: var(--text-primary); }
.tab-btn.active { color: var(--accent-blue); border-bottom-color: var(--accent-blue); }
.tab-content { border: 1px solid var(--border-color); border-top: none; border-radius: 0 0 var(--border-radius-md) var(--border-radius-md); background-color: #1a1b26; display: none; }
.tab-content.active {
    display: block;
}
.code-content { display: none; }
.code-content.active { display: block; }
.code-content pre { margin: 0; border: none; box-shadow: none; background-color: transparent !important; }
.empty-state { padding: 40px; text-align: center; color: var(--text-secondary); background-color: var(--bg-surface); border-radius: var(--border-radius-md); border: 1px dashed var(--border-color); }

/* Koreguojame textarea/TinyMCE plotį */
.tinymce-editor, .code-editor-textarea {
    width: 100%;
    min-height: 200px;
    resize: vertical;
    box-sizing: border-box;
    font-family: var(--font-main);
    background-color: var(--bg-main);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-md);
    padding: 12px;
}
.code-editor-textarea {
    font-family: var(--font-code);
    background-color: #272822 !important;
    color: #f8f8f2 !important;
}

/* === PRISTATYMO "KNYGOS" VAIZDO STILIAI === */
.book-view-body {
    background-color: var(--bg-main);
    display: flex;
    flex-direction: column;
    height: 100vh;
    overflow: hidden;
}
.presentation-header {
    position: relative;
    z-index: 10;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 20px;
    background-color: var(--bg-surface);
    border-bottom: 1px solid var(--border-color);
    flex-shrink: 0;
}
.presentation-title {
    display: flex;
    align-items: center;
    gap: 15px;
}
.presentation-title h1 {
    font-size: 1.2em;
    margin: 0;
    color: var(--text-primary);
}
.presentation-actions {
    display: flex;
    gap: 10px;
    align-items: center;
}
.presentation-actions .btn-editor.icon-btn,
.presentation-title .btn-editor.icon-btn {
    display: flex; align-items: center; justify-content: center;
    width: 40px; height: 40px; font-size: 1.1em; padding: 0;
    background-color: var(--bg-surface-hover);
    border: 1px solid var(--border-color);
    border-radius: 50%; color: var(--text-secondary);
    text-decoration: none; transition: var(--transition);
}
.presentation-actions .btn-editor.icon-btn:hover,
.presentation-title .btn-editor.icon-btn:hover {
    background-color: var(--accent-blue);
    color: #fff;
    border-color: var(--accent-blue);
}
.book-page-info {
    font-size: 0.9em;
    color: var(--text-secondary);
    padding-right: 15px;
    margin-right: 15px;
    border-right: 1px solid var(--border-color);
}
.book-container {
    flex-grow: 1;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 20px;
    overflow: hidden;
}
.page-spread {
    display: none;
    gap: 30px;
    width: 100%;
    height: 100%;
    justify-content: center;
    align-items: center;
}
.page-spread.active {
    display: flex;
}
.book-page {
    background-color: var(--bg-surface);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-md);
    box-shadow: 0 10px 30px rgba(0,0,0,0.3);
    width: 100%;
    max-width: 45%;
    height: 100%;
    max-height: 842px;
    aspect-ratio: 210 / 297;
    overflow-y: auto;
    padding: 30px 40px;
}
.page-content-wrapper {
    text-align: center;
}
.page-content-wrapper .slide-title {
    margin-top: 0;
    color: var(--accent-blue);
}
.page-content-wrapper img {
    max-width: 100%;
    height: auto;
    border-radius: var(--border-radius-md);
}
.page-content-wrapper pre {
    text-align: left;
    white-space: pre-wrap;
    word-break: break-word;
}
.book-page:only-child {
    margin: 0 auto;
}
.book-page.empty-page {
    visibility: hidden;
}
.book-navigation {
    position: fixed;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    align-items: center;
    gap: 20px;
    background: var(--bg-surface);
    padding: 10px 20px;
    border-radius: 50px;
    box-shadow: var(--shadow-md);
    z-index: 10;
}
.book-navigation .navigation-btn {
    background: none;
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    width: 44px;
    height: 44px;
    border-radius: 50%;
    font-size: 1.2em;
    cursor: pointer;
    transition: var(--transition);
}
.book-navigation .navigation-btn:hover:not(:disabled) {
    background-color: var(--accent-blue);
    color: #fff;
    border-color: var(--accent-blue);
}
.book-navigation .navigation-btn:disabled {
    opacity: 0.3;
    cursor: not-allowed;
}
.book-page-indicator {
    font-weight: 600;
    color: var(--text-primary);
}

/* === Svetainės Apačia (Footer) === */
.site-footer { text-align: center; padding: 40px 20px; margin-top: 60px; color: var(--text-secondary); background: radial-gradient(circle, rgba(30, 30, 30, 1) 0%, rgba(18, 18, 18, 1) 100%); padding: 20px 30px; }
.footer-links { margin-bottom: 10px; display: flex; justify-content: center; gap: 15px; flex-wrap: wrap; }
.footer-links .separator { display: inline-block; }
.developed-by { font-size: 0.85em; color: var(--text-secondary); }

/* === TinyMCE Redaktoriaus Stiliai === */
.tox-tinymce {
    width: 100% !important;
    box-sizing: border-box !important;
    border: 1px solid var(--border-color) !important;
    border-radius: var(--border-radius-md) !important;
}
.tox .tox-toolbar, .tox .tox-menubar, .tox .tox-statusbar {
    background-color: var(--bg-surface) !important;
    border-color: var(--border-color) !important;
}
.tox .tox-editor-container {
    background-color: var(--bg-main) !important;
}
.tox .tox-edit-area__iframe {
    background-color: var(--bg-main) !important;
    color: var(--text-primary) !important;
}
.tox .tox-tbtn, .tox .tox-tbtn svg, .tox .tox-collection__item-label {
    color: var(--text-secondary) !important;
    fill: var(--text-secondary) !important;
}
.tox .tox-tbtn:hover, .tox .tox-collection__item:hover {
    background-color: var(--bg-surface-hover) !important;
    color: var(--text-primary) !important;
}
.tox .tox-tbtn--enabled, .tox .tox-collection__item--active {
    background-color: var(--accent-blue) !important;
    color: #fff !important;
}
.tox .tox-tbtn--enabled svg {
    fill: #fff !important;
}
.tox .tox-popover, .tox .tox-menu {
    background-color: var(--bg-surface) !important;
    border-color: var(--border-color) !important;
}
.tox .tox-collection__item--active {
    background-color: var(--bg-surface-hover) !important;
    color: var(--text-primary) !important;
}

/* === Redagavimo formos kodo blokų stiliai === */
#code-blocks-container .code-block { background-color: var(--bg-main); border: 1px solid var(--border-color); border-radius: var(--border-radius-md); padding: 15px; margin-bottom: 20px; }
#code-blocks-container .block-header { display: flex; gap: 10px; margin-bottom: 10px; }
#code-blocks-container .block-header input,
#code-blocks-container .block-header select { margin-bottom: 0; }
#code-blocks-container .block-header input { flex-grow: 1; }
#code-blocks-container .block-header select { flex-shrink: 0; width: 200px; }
#code-blocks-container .remove-block-btn { flex-shrink: 0; background: transparent; border: 1px solid var(--accent-red); color: var(--accent-red); padding: 0 12px; border-radius: var(--border-radius-md); cursor: pointer; transition: var(--transition); }
#code-blocks-container .remove-block-btn:hover { background-color: var(--accent-red); color: #fff; }
#add-block-btn { margin-bottom: 20px; }
#code-blocks-container .code-block textarea { 
    font-family: var(--font-code); 
    min-height: 250px; 
    resize: vertical; 
    line-height: 1.5; 
    width: 100%;
    box-sizing: border-box;
}
.form-actions { display: flex; gap: 15px; justify-content: flex-end; padding-top: 20px; border-top: 1px solid var(--border-color); }

/* === Reklamos Bloko Stiliai === */
.reklama { background: radial-gradient(circle, rgba(30, 30, 30, 1) 0%, rgba(18, 18, 18, 1) 100%); box-shadow: var(--shadow-md); border-radius: var(--border-radius-lg); padding: 24px; margin-bottom: 40px; text-align: center; }
.reklama h2 { text-align: center; font-size: 1.5em; color: var(--text-secondary); margin-top: 0; margin-bottom: 20px; border-bottom: 1px solid var(--border-color); padding-bottom: 15px; font-weight: 500; }
.ad-banner-container { margin: 0 auto; }
.ad-banner-container img { max-width: 100%; height: auto; border-radius: var(--border-radius-md); }

/* Bendrinė klasė animuotam rėmeliui */
.animated-border { position: relative; z-index: 1; overflow: hidden; padding: 3px; border-radius: var(--border-radius-lg); }
.animated-border::before { content: ''; position: absolute; z-index: -2; left: -50%; top: -50%; width: 200%; height: 200%; background-color: var(--bg-main); background-repeat: no-repeat; background-image: conic-gradient(#FDB913, #006A44, #C1272D, #FDB913 ); animation: rotating-gradient 6s linear infinite; }

/* Vidinė dalis, kuri uždengia gradientą ir sukuria rėmelio efektą */
.animated-border-inner { background-color: var(--bg-surface); color: var(--text-primary); padding: 16px 25px; border-radius: 10px; display: flex; align-items: center; gap: 24px; }

/* === Animuotas Vėliavos Mygtukas === */
.flag-button { padding: 12px 30px; border: none; border-radius: 8px; color: white; font-weight: bold; font-size: 1em; text-decoration: none; cursor: pointer; position: relative; overflow: hidden; transition: all 0.3s ease;
    
    /* Foninis gradientas */
    background: linear-gradient(90deg, #FDB913 33.3%, #006A44 66.6%, #C1272D 100%);
    
    /* Pagerinti išvaizdą */
    text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.6);
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
}

.flag-button::before { content: ''; position: absolute; top: 0; left: -150%; width: 75%; height: 100%;
    
    /* Baltas, pasvirusęs "blizgesio" efektas */
    background: linear-gradient( to right, rgba(255, 255, 255, 0) 0%, rgba(255, 255, 255, 0.4) 50%, rgba(255, 255, 255, 0) 100%); transform: skewX(-25deg);
    
    /* Animacija */
    animation: shimmer 3s infinite;
}

.flag-button:hover { transform: translateY(-2px); box-shadow: 0 6px 15px rgba(0, 0, 0, 0.3); }

.flag-button span { position: relative; z-index: 2; }

/* Animacijos apibrėžimas */
@keyframes shimmer {
    100% {
        left: 150%;
    }
}

/* Animacija, kuri suka gradientą */
@keyframes rotating-gradient {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

/* === Reklamos Karuselės Stiliai === */
.ad-carousel-container {
    position: relative;
    width: 100%;
    max-width: 728px;
    margin: 0 auto;
    overflow: hidden;
    border-radius: var(--border-radius-md);
}

.ad-slides {
    display: flex;
    transition: transform 0.5s ease-in-out;
}

.ad-slide {
    flex: 0 0 100%;
    width: 100%;
}

.ad-slide img {
    display: block;
    width: 100%;
    height: auto;
}

.ad-pagination-dots {
    position: absolute;
    bottom: 10px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 8px;
}

.dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.5);
    cursor: pointer;
    transition: background-color 0.3s ease;
}

.dot:hover {
    background-color: rgba(255, 255, 255, 0.8);
}

.dot.active {
    background-color: #fff;
}

/* === Interaktyvios Dokumentacijos Stiliai === */

.doc-term {
    border-bottom: 1px dotted var(--accent-blue);
    transition: background-color 0.2s, color 0.2s;
    background-color: rgba(0, 123, 255, 0.05);
    cursor: help;
}

/* Stilius, kai terminas turi nuorodą */
.doc-term.has-link {
    cursor: pointer;
    border-bottom: 1px solid var(--accent-yellow);
}

.doc-term:hover {
    background-color: rgba(0, 123, 255, 0.15);
}

.doc-term.has-link:hover {
    background-color: rgba(245, 158, 11, 0.2);
    color: var(--accent-yellow);
}

.documentation-tooltip {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background-color: var(--bg-surface);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-lg);
    padding: 25px;
    padding-top: 50px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.4);
    z-index: 10000;
    max-width: 700px;
    width: 90%;
    max-height: 85vh;
    overflow-y: auto;
    opacity: 0;
    display: none;
    transition: opacity 0.2s ease-in-out;
    font-size: 0.9em;
    line-height: 1.5;
}

/* Uždarymo mygtukas (X) */
.tooltip-close-btn {
    position: absolute;
    top: 10px;
    right: 15px;
    background: none;
    border: none;
    font-size: 2.5rem;
    line-height: 1;
    color: var(--text-secondary);
    cursor: pointer;
    padding: 0;
    transition: color 0.2s ease, transform 0.2s ease;
}

.tooltip-close-btn:hover {
    color: var(--text-primary);
    transform: scale(1.1);
}

.documentation-tooltip h3 {
    margin-top: 0;
    font-size: 1.2em;
    color: var(--accent-blue);
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 8px;
    margin-bottom: 10px;
}

.documentation-tooltip h3 small {
    color: var(--text-secondary);
    font-weight: 400;
}

.documentation-tooltip p {
    margin-bottom: 12px;
}

.documentation-tooltip pre {
    background-color: var(--bg-main) !important;
    border-radius: 5px;
    padding: 12px !important;
    margin-top: 10px;
    font-size: 0.95em;
    border: 1px solid var(--border-color);
}

.documentation-tooltip a {
    display: inline-block;
    margin-top: 12px;
    font-weight: bold;
    color: var(--accent-yellow);
}

.documentation-tooltip a:hover {
    color: var(--text-primary);
}

/* === Katalogų medžio stiliai === */
.folder-list { border: 1px solid var(--border-color); padding: 15px; border-radius: var(--border-radius-lg); background-color: var(--bg-main); }
.folder-tree { list-style: none; padding-left: 0; }
.folder-tree-root { padding-left: 10px; }
.folder-tree ul { list-style: none; padding-left: 22px; border-left: 1px solid var(--border-color); margin-left: 12px; display: none; }
.folder-item { position: relative; }
.folder-item::before { content: ''; position: absolute; top: 23px; left: -22px; width: 21px; height: 1px; background-color: var(--border-color); }
.folder-tree-root > .folder-item::before { display: none; }
.folder-item.expanded > ul { display: block; }
.folder-item.expanded > .folder-card .toggle-btn .fa-caret-right { transform: rotate(90deg); }
.folder-card { display: flex; align-items: center; padding: 6px; margin: 2px 0; transition: background-color 0.2s ease; border-radius: var(--border-radius-md); }
.folder-card:hover { background-color: var(--bg-surface-hover); }
.folder-card:hover .folder-actions { opacity: 1; }
.folder-card .folder-icon { display: flex; align-items: center; width: 30px; justify-content: center; }
.folder-link { flex-grow: 1; display: flex; align-items: center; text-decoration: none; color: var(--text-primary); padding: 0 10px; gap: 12px; }
.folder-actions { opacity: 0; transition: opacity 0.2s ease-in-out; padding-right: 10px; display: flex; gap: 5px; }
.toggle-btn { background: none; border: none; color: var(--text-secondary); cursor: pointer; font-size: 1.2em; line-height: 1; padding: 0; width: 25px; transition: transform 0.2s ease-in-out; }
.toggle-btn:hover { color: var(--text-primary); }
.no-children-spacer { display: inline-block; width: 25px; }
.no-children-spacer ~ .fa-folder { margin-left: 5px; }
.paste-count { font-size: 0.8em; font-weight: 500; color: var(--text-secondary); background-color: var(--bg-surface); border: 1px solid var(--border-color); padding: 1px 7px; border-radius: 10px; }
.action-btn-icon { background: none; border: none; color: var(--text-secondary); cursor: pointer; font-size: 1em; padding: 8px; display: flex; border-radius: 50%; transition: var(--transition); }
.action-btn-icon:hover { background-color: var(--bg-surface); color: var(--text-primary); }
.delete-btn-icon { padding: 0; background: none; border: none; color: var(--text-secondary); cursor: pointer; font-size: 1em; }
.delete-btn-icon:hover .fas { color: var(--accent-red); }
.folder-actions form { padding: 0; border: none; background: none; box-shadow: none; display: inline-flex; }

/* === "Įrašai kataloge" puslapio stiliai === */
.breadcrumbs { display: flex; align-items: center; gap: 8px; margin-bottom: 12px; font-size: 0.95em; }
.breadcrumbs a { color: var(--text-secondary); text-decoration: none; transition: color 0.2s ease; }
.breadcrumbs a:hover { color: var(--text-primary); }
.breadcrumbs .separator { color: var(--border-color); }
.breadcrumbs .current-page { color: var(--text-primary); font-weight: 500; }
.empty-state.empty-folder { padding: 50px 30px; border-style: solid; }
.empty-state.empty-folder i { font-size: 3em; color: var(--accent-blue); margin-bottom: 20px; display: block; }
.empty-state.empty-folder p { font-size: 1.1em; color: var(--text-secondary); margin-bottom: 25px; }

/* Nustatymų info stilistika */
        .stats-section {
            max-width: 800px;
            margin-left: auto;
            margin-right: auto;
            margin-bottom: 30px;
            text-align: center;
        }
        .stats-section h3 {
            font-size: 1.5rem;
            margin-bottom: 20px;
            padding-bottom: 15px;
            border-bottom: 1px solid var(--border-color);
            display: inline-flex;
            align-items: center;
            gap: 10px;
            color: var(--text-primary);
        }
        .stats-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
            gap: 20px;
            text-align: left;
        }
        .stat-card {
            background-color: var(--bg-surface-hover);
            padding: 24px;
            border-radius: var(--border-radius-lg);
            border: 1px solid var(--border-color);
            transition: var(--transition);
        }
        .stat-card:hover {
            transform: translateY(-4px);
            box-shadow: var(--shadow-md);
            border-color: var(--accent-blue);
        }
        .stat-card h4 {
            margin: 0 0 8px 0;
            color: var(--text-secondary);
            font-size: 0.9em;
            font-weight: 600;
            text-transform: uppercase;
        }
        .stat-card .stat-number {
            margin: 0;
            font-size: 2.5em;
            font-weight: 700;
            color: var(--text-primary);
        }
        .settings-form {
            max-width: 800px;
            margin: 0 auto;
        }
        .form-hint {
            color: var(--text-secondary);
            font-size: 0.9em;
            margin-top: -10px;
            margin-bottom: 15px;
        }
        
        .form-extra-actions {
    text-align: right;
    margin-bottom: 20px;
    margin-top: -10px;
}
.form-extra-actions a {
    font-size: 0.9em;
    color: var(--text-secondary);
}

/* === Rūšiavimo ir Įrašų Kortelių Stiliai === */

.page-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
    margin-bottom: 30px;
}

.page-header h1 {
    margin: 0;
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 20px;
}

.sort-form {
    display: flex;
    align-items: center;
    gap: 10px;
}

.sort-form label {
    font-weight: 600;
    color: var(--text-secondary);
}

.sort-form select {
    background-color: var(--bg-surface);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: 8px 12px;
    font-family: var(--font-main);
    cursor: pointer;
}

.pastes-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 25px;
}

.paste-card {
    background-color: var(--bg-surface);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    display: flex;
    flex-direction: column;
    transition: all 0.2s ease-in-out;
}

.paste-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
    border-color: transparent;
    background-image:
        linear-gradient(var(--bg-surface), var(--bg-surface)),
        linear-gradient(to right, #FDB913, #006A44, #C1272D);

    background-origin: border-box;
    background-clip: padding-box, border-box;
}

.card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 20px;
    border-bottom: 1px solid var(--border-color);
}

.card-title {
    font-size: 1em;
    margin: 0;
    color: var(--text-primary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    min-width: 0;
}

.privacy-badge {
    width: 30px;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    color: #fff;
    flex-shrink: 0;
}
.privacy-badge.privacy-viesas { background-color: var(--accent-green); }
.privacy-badge.privacy-unlisted { background-color: var(--accent-blue); }
.privacy-badge.privacy-privatus { background-color: var(--accent-red); }

.card-body {
    padding: 20px;
    flex-grow: 1;
}

.card-meta {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--text-secondary);
    font-size: 0.9em;
    margin-bottom: 10px;
}
.card-meta a {
    color: var(--text-secondary);
    text-decoration: none;
}
.card-meta a:hover {
    color: var(--accent-color);
    text-decoration: underline;
}

.card-footer {
    display: flex;
    gap: 10px;
    padding: 15px 20px;
    background-color: var(--bg-surface-hover);
    border-top: 1px solid var(--border-color);
}

.card-footer > a,
.card-footer > form {
    flex: 1;
    display: flex;
}

.card-footer .btn {
    width: 100%;
    padding: 8px;
    font-size: 0.9em;
    text-align: center;
}

.card-footer form {
    
}

.sort-form label {
    margin-bottom: 0;
}

.sort-form label,
.sort-form select {
    margin-bottom: 0;
}

.action-btn.view { background-color: var(--accent-yellow); color: #fff; }
.action-btn.edit { background-color: var(--accent-green); color: #fff; }
.action-btn.delete { background-color: var(--accent-red); color: #fff; }

/* Stilius aktyviai pagrindinės navigacijos nuorodai */
.desktop-nav a.active {
    color: var(--text-primary);
}

/* Konteineris, skirtas privatumo ženkliukui ir tekstui */
.privacy-badge-container {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-left: 10px;
}

/* Privatumo tekstas šalia ikonos */
.privacy-text {
    font-size: 0.9em;
    color: var(--text-secondary);
    font-weight: 500;
    white-space: nowrap;
}

/* --- Puslapiavimo stiliai --- */
.pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 15px;
    margin-top: 40px;
    padding-top: 20px;
    border-top: 1px solid var(--border-color);
}

.pagination .page-indicator {
    color: var(--text-secondary);
    font-weight: 500;
    font-size: 0.9em;
}

.folder-tree {
    list-style: none;
    padding-left: 0;
}

.folder-tree ul {
    padding-left: 35px;
    display: none;
}

/* Stilius, kai katalogas išskleistas */
.folder-item.expanded > ul {
    display: block;
}

.folder-item.expanded > .folder-card .toggle-btn .fa-caret-right {
    transform: rotate(90deg);
}

/* Bendri folder-card stiliai */
.folder-card .folder-icon {
    display: flex;
    align-items: center;
    gap: 10px;
    width: 50px;
}

/* Išskleidimo mygtukas */
.toggle-btn {
    background: none;
    border: none;
    color: var(--text-secondary);
    cursor: pointer;
    font-size: 1.2em;
    padding: 5px;
    transition: transform 0.2s ease-in-out;
}
.toggle-btn:hover {
    color: var(--text-primary);
}

.no-children-spacer {
    display: inline-block;
    width: 26px;
}

/* === Greitojo Įrašo formos stiliai === */
.quick-paste-form {
    padding: 0;
}

.guest-form-header {
    text-align: center;
    margin-bottom: 30px;
}
.guest-form-header h1 {
    justify-content: center;
}
.guest-form-header p {
    color: var(--text-secondary);
  /*  max-width: 500px;*/
    margin: 10px auto 10px;
}

.quick-paste-container {
    display: grid;
    grid-template-columns: 2.5fr 1fr;
    gap: 20px;
}

/* === Greitojo Įrašo skilčių ir blokų lygiavimas === */
.code-editor-main {
    position: relative;
    z-index: 2;
}

.paste-options-sidebar {
    position: relative;
    z-index: 1;
    align-items: center;
}

#code-blocks-container .code-block {
    position: relative;
    z-index: 1;
}

#code-blocks-container .code-block:focus-within {
    z-index: 2;
}

.paste-options-sidebar h3 {
    text-align: center;
}

.paste-options-sidebar .form-group {
    width: 100%;
}

/* Stilius tuščiam skaičių burbuliukui */
.paste-count.empty-count {
    color: var(--text-secondary);
    font-style: italic;
    font-weight: 400;
    opacity: 0.7;
}

/* === Pranešimų Langelis (Toast Notification) === */
.toast-notification {
    position: fixed;
    top: 30px;
    left: 50%;
    transform: translateX(-50%);
    background-color: var(--accent-green);
    color: white;
    padding: 12px 24px;
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-md);
    z-index: 10001; /* Turi būti virš visko */
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.5s, top 0.5s, visibility 0.5s ease-in-out;
    font-weight: 500;
}

.toast-notification.show {
    top: 50px;
    opacity: 1;
    visibility: visible;
}

.toast-notification.error {
    background-color: var(--accent-red);
}

/* === Adaptyvus Dizainas === */
@media (max-width: 768px) {
    body { padding: 0; }
    .container { padding: 0 15px; }
    header.navbar {
    padding: 0;
    margin-top: 20px;
    margin-bottom: 40px;
}
    .navbar-content {
    box-shadow: none;
    border: none;
    background-color: transparent;
}
    .desktop-nav { display: none; }
    .mobile-menu-toggle { display: block; background: none; border: none; color: var(--text-secondary); font-size: 1.5em; cursor: pointer; padding: 8px; margin-left: auto; order: 3; }
    .navbar-auth { order: 2; margin-left: 0; }
    .user-greeting { display: none; }
    .navbar-auth a.btn { display: none; }
    .nav-action-item { display: flex; align-items: center; color: var(--text-secondary); text-decoration: none; }
    .nav-action-item i { font-size: 1.6em; }
    .nav-action-item span { display: none; }
    .navbar-auth .btn-admin, .navbar-auth .btn-settings, .navbar-auth .btn-logout { padding: 8px; font-size: 1.4em; }
    .hero-section { padding: 40px 20px; } .hero-section h1 { font-size: 2.2em; }
    .page-header { flex-direction: column; align-items: stretch; text-align: center; }
    .inline-form { flex-direction: column; align-items: stretch; gap: 15px; }
    .table-wrapper { overflow-x: auto; }
    .footer-links { flex-direction: column; gap: 8px; }
    .footer-links .separator { display: none; }
    .presentation-container .slide {
        width: 100vw;
        height: 100vh;
        border-radius: 0;
        padding: 20px;
    }
    .slide-title {
        font-size: 2em;
    }
    .slide-element h3, .slide-element h2, .slide-element h1 {
        font-size: 1.8em;
    }
    .slide-element p {
        font-size: 1.1em;
    }

    pre[class*="language-"], 
    .slide-element.code pre {
        white-space: pre; 
        word-wrap: normal;
        overflow-x: auto; 
        -webkit-overflow-scrolling: touch;
    }

    .slide-element pre, .slide-element.code pre {
        font-size: 0.9em;
        padding: 1em;
    }
    
    div.code-toolbar .toolbar {
        position: absolute;
        top: 0.5rem;
        right: 0.5rem;
        display: flex;
        flex-wrap: wrap; 
        justify-content: flex-end; 
        gap: 0.5rem; 
        opacity: 0;
        transition: opacity 0.3s ease-in-out;
    }

    div.code-toolbar:hover .toolbar {
        opacity: 1;
    }
    
    div.code-toolbar .toolbar .toolbar-item button {
        font-size: 0.8em;
        padding: 0.3em 0.8em;
    }

    .navigation-btn {
        padding: 15px;
        font-size: 1.5em;
    }
    #prev-slide { left: 10px; }
    #next-slide { right: 10px; }
    .edit-presentation-btn {
        top: 15px;
        right: 15px;
        width: 40px;
        height: 40px;
        font-size: 1em;
    }
    .slide-number-display {
        bottom: 15px;
        font-size: 1em;
    }
    
    .page-header {
        flex-direction: column;
        align-items: stretch;
    }

    .page-header h1 {
        text-align: center;
        margin-bottom: 20px;
    }

    .header-actions {
        flex-direction: column;
        width: 100%;
    }

    .sort-form {
        width: 100%;
    }

    .header-actions .btn {
        width: 100%;
        box-sizing: border-box;
    }
    
    .quick-paste-container {
    grid-template-columns: 1fr;
}

.code-editor-main {
    display: flex;
    flex-direction: column;
    gap: 20px;
}
}

@media (max-width: 480px) {
    .slide-title {
        font-size: 1.5em; 
    }
    .slide-element h3, .slide-element h2, .slide-element h1 {
        font-size: 1.3em;
    }
    .slide-element p {
        font-size: 1em;
    }
    .slide-element pre, .slide-element.code pre {
        font-size: 0.8em; 
        padding: 0.8em;
    }
    .navigation-btn {
        padding: 10px;
        font-size: 1.2em;
    }
    #prev-slide { left: 5px; }
    #next-slide { right: 5px; }
    .edit-presentation-btn {
        top: 10px;
        right: 10px;
        width: 35px;
        height: 35px;
        font-size: 0.9em;
    }
    .slide-number-display {
        bottom: 10px;
        font-size: 0.9em;
        padding: 4px 12px;
    }
    
    .page-header h1 {
    font-size: 1.9em;
}

.sort-form {
    gap: 5px;
}

.header-actions {
    gap: 12px;
}

.header-actions .btn,
.sort-form select {
    padding: 10px;
    font-size: 0.95em;
}
.card-footer {
    flex-direction: column;
    align-items: stretch;
}
}

/* === Stilizuota slankiojimo juosta === */
.book-page::-webkit-scrollbar {
    width: 8px;
}
.book-page::-webkit-scrollbar-track {
    background: var(--scrollbar-track);
    border-radius: 10px;
}
.book-page::-webkit-scrollbar-thumb {
    background-color: var(--scrollbar-thumb);
    border-radius: 10px;
    border: 2px solid var(--scrollbar-track);
}
.book-page::-webkit-scrollbar-thumb:hover {
    background-color: var(--scrollbar-thumb-hover);
}