/**
 * Custom Playlist UI Enhancement
 * Modern, minimal CSS for Bootstrap 3 & 4 compatibility
 * Mobile responsive - Matches existing HTML structure
 */

/* ============================================
   CSS VARIABLES
   ============================================ */
:root {
    --cp-live: #4abe4a;
    --cp-vod: #607D8B;
    --cp-series: #ff7043;
    --cp-bg-light: #f5f5f5;
    --cp-border: #e0e0e0;
    --cp-text: #333;
    --cp-text-muted: #666;
    --cp-radius: 8px;
    --cp-radius-pill: 50px;
    --cp-shadow-soft: 0 2px 8px rgba(0,0,0,0.08);
    --cp-transition: all 0.2s ease;
}

/* ============================================
   BASE RESETS
   ============================================ */
.line-form, .line-newForm {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    color: var(--cp-text);
}

/* ============================================
   NAVIGATION TABS - Colored Pill Buttons
   ============================================ */
.nav-tabs {
    border-bottom: none;
    display: flex;
    gap: 10px;
    padding: 0;
    margin-bottom: 0;
    background: transparent;
    flex-wrap: wrap;
}

.nav-tabs > li {
    float: none;
    margin: 0;
    flex: 1;
    min-width: 100px;
}

.nav-tabs > li > a {
    display: block;
    padding: 12px 20px;
    text-align: center;
    border: none !important;
    border-radius: var(--cp-radius);
    margin: 0;
    font-weight: 500;
    font-size: 14px;
    color: #fff;
    transition: var(--cp-transition);
    text-decoration: none;
}

.nav-tabs > li > a:hover {
    opacity: 0.9;
    border: none !important;
}

.nav-tabs > li.active > a,
.nav-tabs > li.active > a:hover,
.nav-tabs > li.active > a:focus {
    border: none !important;
}

/* Tab Colors */
.nav-tabs > li > a.lchl,
.nav-tabs > li > a.lch,
.nav-tabs > li > a[href="#ch"],
.nav-tabs > li > a[href="#chr"],
.nav-tabs > li > a[href="#cho"] {
    background: var(--cp-live) !important;
    color: #fff !important;
}

.nav-tabs > li > a.vid,
.nav-tabs > li > a[href="#vod"],
.nav-tabs > li > a[href="#vodr"] {
    background: var(--cp-vod) !important;
    color: #fff !important;
}

.nav-tabs > li > a.siri,
.nav-tabs > li > a[href="#seriese"],
.nav-tabs > li > a[href="#seriesr"],
.nav-tabs > li > a[href="#series"] {
    background: var(--cp-series) !important;
    color: #fff !important;
}

/* Inactive state - slightly dimmed */
.nav-tabs > li:not(.active) > a {
    opacity: 0.85;
}

.nav-tabs > li.active > a {
    opacity: 1;
    box-shadow: var(--cp-shadow-soft);
}

/* ============================================
   TAB CONTENT
   ============================================ */
.tab-content {
    background: #fff !important;
    padding: 0;
}

.tab-pane {
    border: 1px solid var(--cp-border) !important;
    border-radius: var(--cp-radius);
    padding: 20px 15px;
    background: #fff;
}

/* ============================================
   CATEGORY LIST - Vertical Layout (Simple Edit)
   ============================================ */
/* Make categories display as vertical list, not grid */
#mysrc1, #mysrc2, #mysrc3, #mysrc4, #mysrc5,
#mysrc6, #mysrc7, #mysrc8,
.tab-pane > .row:not(:first-child) {
    display: flex;
    flex-direction: column;
    gap: 0;
}

#mysrc1 > .col-sm-4,
#mysrc2 > .col-sm-4,
#mysrc3 > .col-sm-4,
#mysrc4 > .col-sm-4,
#mysrc5 > .col-sm-4,
#mysrc6 > .col-sm-4,
#mysrc7 > .col-sm-4,
#mysrc8 > .col-sm-4 {
    width: 100%;
    padding: 0;
    float: none;
}

/* Category item styling - list row style */
#mysrc1 > .col-sm-4 > .btn,
#mysrc2 > .col-sm-4 > .btn,
#mysrc3 > .col-sm-4 > .btn,
#mysrc4 > .col-sm-4 > .btn,
#mysrc5 > .col-sm-4 > .btn {
    display: block;
    width: 100%;
    text-align: left;
    background: #fff;
    border: none;
    border-bottom: 1px solid #f0f0f0;
    border-radius: 0;
    padding: 0;
    margin: 0;
    font-size: 14px;
    color: var(--cp-text);
    transition: background 0.15s;
}

#mysrc1 > .col-sm-4 > .btn:hover,
#mysrc2 > .col-sm-4 > .btn:hover,
#mysrc3 > .col-sm-4 > .btn:hover,
#mysrc4 > .col-sm-4 > .btn:hover,
#mysrc5 > .col-sm-4 > .btn:hover {
    background: #fafafa;
}

/* Checkbox label inside list items */
#mysrc1 .checkbox-inline,
#mysrc2 .checkbox-inline,
#mysrc3 .checkbox-inline,
#mysrc4 .checkbox-inline,
#mysrc5 .checkbox-inline {
    padding: 12px 15px;
    display: flex;
    align-items: center;
    gap: 12px;
    width: 100%;
    cursor: pointer;
    transition: background 0.15s;
}

#mysrc1 .checkbox-inline:hover,
#mysrc2 .checkbox-inline:hover,
#mysrc3 .checkbox-inline:hover,
#mysrc4 .checkbox-inline:hover,
#mysrc5 .checkbox-inline:hover {
    background: #f8f9fa;
}

/* Selected/checked row highlight */
#mysrc1 .checkbox-inline:has(input:checked),
#mysrc2 .checkbox-inline:has(input:checked),
#mysrc3 .checkbox-inline:has(input:checked),
#mysrc4 .checkbox-inline:has(input:checked),
#mysrc5 .checkbox-inline:has(input:checked) {
    background: #e8f5e9;
    border-left: 3px solid var(--cp-live);
}

/* Content browser buttons (with icons) */
#mysrc6 > .col-sm-4 > a > .btn,
#mysrc7 > .col-sm-4 > a > .btn,
#mysrc8 > .col-sm-4 > a > .btn {
    display: block;
    width: 100%;
    text-align: left;
    background: #fff;
    border: none;
    border-bottom: 1px solid #f0f0f0;
    border-radius: 0;
    padding: 12px 15px;
    margin: 0;
    font-size: 14px;
    color: var(--cp-text);
}

#mysrc6 > .col-sm-4 > a > .btn:hover,
#mysrc7 > .col-sm-4 > a > .btn:hover,
#mysrc8 > .col-sm-4 > a > .btn:hover {
    background: #fafafa;
}

/* Star icon color */
#mysrc1 .glyphicon,
#mysrc2 .glyphicon,
#mysrc3 .glyphicon,
#mysrc4 .glyphicon,
#mysrc5 .glyphicon,
#mysrc6 .glyphicon,
#mysrc7 .glyphicon,
#mysrc8 .glyphicon {
    color: #ffc107;
    margin-right: 8px;
}

/* ============================================
   CHECKBOX STYLING - Visible & Clear
   ============================================ */
.checkbox-inline {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 0;
    margin: 0;
    cursor: pointer;
    font-size: 14px;
    color: var(--cp-text);
    width: 100%;
}

.checkbox-inline input[type="checkbox"] {
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
    width: 20px;
    height: 20px;
    min-width: 20px;
    border: 2px solid #bbb;
    border-radius: 4px;
    background: #fff;
    cursor: pointer;
    transition: var(--cp-transition);
    position: relative;
    margin: 0;
    flex-shrink: 0;
}

.checkbox-inline input[type="checkbox"]:hover {
    border-color: var(--cp-live);
}

.checkbox-inline input[type="checkbox"]:checked {
    background: var(--cp-live);
    border-color: var(--cp-live);
}

.checkbox-inline input[type="checkbox"]:checked::after {
    content: '';
    position: absolute;
    top: 2px;
    left: 6px;
    width: 5px;
    height: 10px;
    border: solid #fff;
    border-width: 0 2.5px 2.5px 0;
    transform: rotate(45deg);
}

/* ============================================
   SEARCH INPUT
   ============================================ */
.form-control {
    border: 1px solid var(--cp-border);
    border-radius: var(--cp-radius);
    padding: 10px 14px;
    font-size: 14px;
    transition: var(--cp-transition);
    background: #fff;
    height: auto;
}

.form-control:focus {
    border-color: #999;
    box-shadow: none;
    outline: none;
}

/* Search with icon */
input[type="text"].form-control[placeholder*="Search"] {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23999' stroke-width='2'%3E%3Ccircle cx='11' cy='11' r='8'/%3E%3Cpath d='m21 21-4.35-4.35'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: 12px center;
    padding-left: 38px;
}

/* ============================================
   PREFIX BUTTONS (bq_pkg) - White Soft Pill Style
   ============================================ */
.bq_pkg {
    background: #fff !important;
    color: #333 !important;
    border: 1px solid #ddd !important;
    border-radius: var(--cp-radius-pill) !important;
    padding: 8px 16px !important;
    font-size: 13px !important;
    font-weight: 400 !important;
    margin: 4px !important;
    transition: var(--cp-transition);
    box-shadow: 0 1px 3px rgba(0,0,0,0.05);
}

.bq_pkg:hover {
    background: #f8f8f8 !important;
    border-color: #ccc !important;
    color: #333 !important;
}

.bq_pkg:active,
.bq_pkg:focus {
    background: #f0f0f0 !important;
    border-color: #bbb !important;
    box-shadow: inset 0 1px 2px rgba(0,0,0,0.1);
}

/* Reset button - keep success color but pill shape */
.bq_pkg.btn-success,
.bq_pkg[pkg="non"] {
    background: var(--cp-live) !important;
    color: #fff !important;
    border-color: var(--cp-live) !important;
}

.bq_pkg.btn-success:hover,
.bq_pkg[pkg="non"]:hover {
    background: #43a843 !important;
    border-color: #43a843 !important;
    color: #fff !important;
}

/* Override btn-info for bq_pkg */
.btn-info.bq_pkg {
    background: #fff !important;
    color: #333 !important;
    border: 1px solid #ddd !important;
}

.btn-info.bq_pkg:hover {
    background: #f8f8f8 !important;
    color: #333 !important;
}

.mg-5 {
    margin: 4px !important;
}

/* ============================================
   TWO COLUMN LAYOUT (Advance Edit)
   ============================================ */
.col-sm-6 h4 {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    font-weight: 500;
    margin-bottom: 12px;
    color: var(--cp-text);
}

.col-sm-6 h4 font[color="red"],
.col-sm-6 h4 .glyphicon-remove {
    color: #e53935 !important;
}

.col-sm-6 h4 font[color="green"],
.col-sm-6 h4 .glyphicon-ok {
    color: var(--cp-live) !important;
}

/* Select boxes - improved styling */
select.form-control[multiple] {
    border-radius: var(--cp-radius);
    padding: 8px;
    background: #fafafa;
    border: 1px solid var(--cp-border);
    min-height: 300px;
}

select.form-control[multiple] option {
    padding: 4px 2px;
    margin: 2px 0;
    background: #fff;
    border: 1px solid #eee;
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.15s;
    white-space: normal;
    word-wrap: break-word;
    line-height: 1.4;
}

select.form-control[multiple] option:hover {
    background: #f5f5f5;
    border-color: #ddd;
}

select.form-control[multiple] option:checked,
select.form-control[multiple] option[selected] {
    border-color: #90caf9;
    color: #1565c0;
}

/* Move buttons container - Arrow buttons between columns */
.col-sm-6 table {
    margin-top: 12px;
    width: 100%;
}

.col-sm-6 table tr {
    display: flex;
    gap: 8px;
}

.col-sm-6 table td {
    flex: 1;
    padding: 0;
}

/* Move arrow buttons - soft neumorphic style */
.col-sm-6 table .btn {
    background: #fff !important;
    border: 1px solid #e0e0e0 !important;
    color: #555 !important;
    padding: 10px 0;
    border-radius: 8px;
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 2px 4px rgba(0,0,0,0.04);
    transition: all 0.2s;
}

.col-sm-6 table .btn:hover {
    background: #f8f9fa !important;
    border-color: #ccc !important;
    color: #333 !important;
    box-shadow: 0 3px 8px rgba(0,0,0,0.08);
    transform: translateY(-1px);
}

.col-sm-6 table .btn:active {
    transform: translateY(0);
    box-shadow: inset 0 1px 3px rgba(0,0,0,0.1);
}

.col-sm-6 table .btn .glyphicon {
    font-size: 14px;
}

/* Ordering buttons container */
.col-sm-6 center ul {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    justify-content: center;
}

.col-sm-6 center ul li {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

/* Ordering buttons - consistent soft style */
.col-sm-6 center .btn {
    background: #fff !important;
    border: 1px solid #e0e0e0 !important;
    color: #555 !important;
    border-radius: 8px;
    padding: 8px 12px;
    font-size: 13px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.04);
    transition: all 0.2s;
}

.col-sm-6 center .btn:hover {
    background: #f8f9fa !important;
    border-color: #ccc !important;
    transform: translateY(-1px);
    box-shadow: 0 3px 8px rgba(0,0,0,0.08);
}

/* Arrow up/down buttons - blue accent on hover */
.col-sm-6 center .btn-info {
    background: #fff !important;
    border: 1px solid #e0e0e0 !important;
    color: #2196F3 !important;
}

.col-sm-6 center .btn-info:hover {
    background: #e3f2fd !important;
    border-color: #90caf9 !important;
    color: #1976D2 !important;
}

/* Top/Bottom buttons - orange accent on hover */
.col-sm-6 center .btn-warning {
    background: #fff !important;
    border: 1px solid #e0e0e0 !important;
    color: #ff9800 !important;
}

.col-sm-6 center .btn-warning:hover {
    background: #fff3e0 !important;
    border-color: #ffcc80 !important;
    color: #f57c00 !important;
}

/* A-Z Sort button - red accent */
.col-sm-6 center .btn-danger {
    background: #fff !important;
    border: 1px solid #e0e0e0 !important;
    color: #f44336 !important;
}

.col-sm-6 center .btn-danger:hover {
    background: #ffebee !important;
    border-color: #ef9a9a !important;
    color: #d32f2f !important;
}

/* ============================================
   SECTION HEADERS
   ============================================ */
h3 {
    font-size: 16px;
    font-weight: 600;
    text-align: center;
    color: var(--cp-text);
    margin: 10px 0;
}

h4 {
    font-size: 14px;
    font-weight: 500;
    color: var(--cp-text);
    margin: 0 0 8px 0;
}

h4 font[color="green"] {
    color: var(--cp-live) !important;
}

h4 font[color="#337ab7"] {
    color: var(--cp-vod) !important;
}

h4 font[color="#ff7600"] {
    color: var(--cp-series) !important;
}

.guidelinelow {
    font-size: 13px;
    color: var(--cp-text-muted);
    line-height: 1.5;
}

/* ============================================
   HORIZONTAL RULE
   ============================================ */
hr {
    border: none;
    border-top: 1px solid #eee;
    margin: 15px 0;
}

/* ============================================
   BUTTONS - General
   ============================================ */
.btn {
    border-radius: var(--cp-radius);
    font-weight: 500;
    font-size: 13px;
    padding: 8px 14px;
    transition: var(--cp-transition);
}

.btn-default {
    background: #fff;
    border: 1px solid var(--cp-border);
    color: var(--cp-text);
}

.btn-default:hover {
    background: #f5f5f5;
}

.btn-block {
    display: block;
    width: 100%;
}

.btn-xs {
    padding: 5px 10px;
    font-size: 12px;
}

.btn-sm {
    padding: 6px 12px;
    font-size: 12px;
}

/* Include All checkbox button */
.btn-default.btn-block {
    text-align: left;
    padding: 12px 15px;
    border-radius: var(--cp-radius);
}


/* ============================================
   RESPONSIVE - MOBILE
   ============================================ */
@media (max-width: 767px) {
    .nav-tabs {
        flex-direction: column;
        gap: 8px;
    }
    
    .nav-tabs > li {
        width: 100% !important;
    }
    
    .nav-tabs > li > a {
        padding: 12px 16px;
        border-radius: var(--cp-radius);
    }
    
    .tab-pane {
        padding: 15px 10px;
    }
    
    .col-sm-4,
    .col-sm-6,
    .col-sm-8 {
        width: 100%;
        float: none;
    }
    
    .col-sm-6 {
        margin-bottom: 25px;
        padding: 0 10px;
    }
    
    select.form-control[multiple] {
        min-height: 200px !important;
    }
    
    .bq_pkg {
        padding: 6px 12px !important;
        font-size: 12px !important;
        margin: 3px !important;
    }
    
    .col-sm-6 center .btn {
        padding: 8px 10px;
        font-size: 12px;
    }
    
    .col-sm-6 table .btn {
        padding: 12px 0;
    }
    
    /* Header row on mobile */
    .tab-pane > .row:first-child {
        flex-direction: column;
    }
    
    .tab-pane > .row:first-child > .col-sm-8,
    .tab-pane > .row:first-child > .col-sm-4 {
        width: 100%;
        padding: 5px 10px;
    }
}

@media (max-width: 480px) {
    .nav-tabs > li > a {
        padding: 10px 14px;
        font-size: 13px;
    }
    
    .checkbox-inline {
        font-size: 13px;
    }
    
    #mysrc1 > .col-sm-4 > .btn,
    #mysrc2 > .col-sm-4 > .btn,
    #mysrc3 > .col-sm-4 > .btn,
    #mysrc4 > .col-sm-4 > .btn,
    #mysrc5 > .col-sm-4 > .btn {
        padding: 10px 12px;
        font-size: 13px;
    }
}

/* ============================================
   UTILITY OVERRIDES
   ============================================ */
a.btn, a > .btn {
    text-decoration: none;
}

.clearfix::after {
    content: '';
    display: table;
    clear: both;
}

/* Remove default row negative margins for category lists */
#mysrc1, #mysrc2, #mysrc3, #mysrc4, #mysrc5,
#mysrc6, #mysrc7, #mysrc8 {
    margin-left: 0;
    margin-right: 0;
}