/* ========================================
   PREMIUM APPLE-STYLED UI OVERRIDES
   ======================================== */

/* ===== SETTINGS PANEL - Premium Dark Glass Effect ===== */
.settings-panel {
    background: linear-gradient(180deg, #1e1e1e 0%, #161616 100%);
    border-right: 1px solid rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
}

/* ===== ULTRA-PREMIUM SETTINGS HEADER - Apple-Level Quality ===== */
.settings-header {
    background: linear-gradient(135deg, #00d4ff 0%, #0099ff 50%, #0066ff 100%);
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
    padding: 20px 24px;
    display: flex;
    align-items: center;
    gap: 14px;
    position: relative;
    overflow: hidden;
    box-shadow: 
        0 8px 32px rgba(0, 212, 255, 0.4),
        inset 0 1px 0 rgba(255, 255, 255, 0.25),
        inset 0 -1px 0 rgba(0, 0, 0, 0.2),
        0 1px 0 rgba(255, 255, 255, 0.1);
}

/* Premium glass overlay on header */
.settings-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 50%;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.2) 0%, transparent 100%);
    pointer-events: none;
    z-index: 1;
}

/* Animated shimmer effect on header */
.settings-header::after {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(
        45deg,
        transparent 30%,
        rgba(255, 255, 255, 0.1) 50%,
        transparent 70%
    );
    animation: headerShimmer 8s ease-in-out infinite;
    pointer-events: none;
    z-index: 0;
}

@keyframes headerShimmer {
    0%, 100% { transform: translate(-25%, -25%) rotate(0deg); opacity: 0; }
    50% { transform: translate(25%, 25%) rotate(0deg); opacity: 1; }
}

/* Premium icon circle */
.header-icon-circle {
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.25) 0%, rgba(255, 255, 255, 0.1) 100%);
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 
        0 4px 16px rgba(0, 0, 0, 0.3),
        inset 0 1px 0 rgba(255, 255, 255, 0.4),
        inset 0 -1px 0 rgba(0, 0, 0, 0.2);
    position: relative;
    z-index: 2;
    flex-shrink: 0;
}

.header-icon-circle i {
    font-size: 18px;
    color: #ffffff;
    text-shadow: 
        0 2px 4px rgba(0, 0, 0, 0.5),
        0 0 8px rgba(255, 255, 255, 0.3);
}

/* Premium title text */
.panel-title {
    font-size: 24px;
    font-family: 'Protest Guerrilla', cursive;
    font-weight: 400;
    color: #ffffff;
    margin: 0;
    letter-spacing: 0.3px;
    position: relative;
    z-index: 2;
    text-shadow: 
        0 1px 1px rgba(0, 0, 0, 0.9),
        0 1px 2px rgba(0, 0, 0, 0.8);
    filter: none;
    padding: 0;
    line-height: 1;
}

/* Beta tag styling */
.beta-tag {
    font-size: 10px;
    font-weight: 600;
    font-family: 'Lato', sans-serif;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    opacity: 0.85;
    margin-left: 6px;
    vertical-align: super;
    text-shadow: 
        0 1px 2px rgba(0, 0, 0, 0.6),
        0 0 4px rgba(0, 0, 0, 0.4);
}

/* ===== SETTING SECTIONS - Clean Dividers ===== */
.setting-section {
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
    padding-bottom: 18px;
    margin-bottom: 18px;
}

.setting-section h3 {
    color: rgba(255, 255, 255, 0.9);
    font-size: 12px;
    letter-spacing: 0.5px;
    font-weight: 600;
}

/* ===== SPORT BUTTONS - Premium Pill Style ===== */
.sport-btn {
    background: linear-gradient(180deg, #2a2a2a 0%, #222222 100%);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    padding: 10px 14px;
    font-size: 11px;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.85);
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.4),
                inset 0 1px 0 rgba(255, 255, 255, 0.05);
    transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

/* Premium glass shine overlay - top half */
.sport-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 50%;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.12) 0%, transparent 100%);
    border-radius: 8px 8px 0 0;
    pointer-events: none;
    z-index: 1;
}

/* Animated shine effect on hover */
.sport-btn::after {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(
        45deg,
        transparent 40%,
        rgba(255, 255, 255, 0.15) 50%,
        transparent 60%
    );
    transform: translate(-50%, -50%) rotate(0deg);
    transition: all 0.6s cubic-bezier(0.4, 0, 0.2, 1);
    opacity: 0;
    pointer-events: none;
    z-index: 2;
}

.sport-btn:hover::after {
    transform: translate(50%, 50%) rotate(0deg);
    opacity: 1;
}

.sport-btn:hover:not(.active) {
    background: linear-gradient(180deg, #333333 0%, #2a2a2a 100%);
    border-color: rgba(0, 102, 255, 0.4);
    box-shadow: 0 2px 8px rgba(0, 102, 255, 0.15),
                inset 0 1px 0 rgba(255, 255, 255, 0.08);
    transform: translateY(-1px);
}

.sport-btn.active {
    background: linear-gradient(135deg, #0066FF 0%, #0052CC 100%);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: #ffffff;
    box-shadow: 0 2px 12px rgba(0, 102, 255, 0.4),
                inset 0 1px 0 rgba(255, 255, 255, 0.2),
                inset 0 -1px 0 rgba(0, 0, 0, 0.2);
}

.sport-btn.active::before {
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.25) 0%, transparent 100%);
}

.sport-btn.active::after {
    animation: activeButtonShimmer 3s ease-in-out infinite;
}

@keyframes activeButtonShimmer {
    0%, 100% { opacity: 0; transform: translate(-50%, -50%) rotate(0deg); }
    50% { opacity: 0.6; transform: translate(50%, 50%) rotate(0deg); }
}

/* ===== INPUT FIELDS - Glass Morphism ===== */
.input-field {
    background: rgba(42, 42, 42, 0.6);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 10px;
    padding: 11px 14px;
    font-size: 13px;
    color: rgba(255, 255, 255, 0.95);
    box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.4),
                0 1px 0 rgba(255, 255, 255, 0.03);
    transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

.input-field:focus {
    background: rgba(51, 51, 51, 0.8);
    border-color: #0066FF;
    box-shadow: 0 0 0 4px rgba(0, 102, 255, 0.12),
                inset 0 1px 2px rgba(0, 0, 0, 0.3);
    outline: none;
}

/* ===== SELECT DROPDOWNS - Enhanced ===== */
select.input-field {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 14 14'%3E%3Cpath fill='%230066FF' d='M7 10L2 5h10z'/%3E%3C/svg%3E");
    background-position: right 14px center;
    background-size: 14px;
    padding-right: 42px;
}

select.input-field:hover {
    border-color: rgba(0, 102, 255, 0.5);
    background-color: rgba(51, 51, 51, 0.7);
}

/* ===== ACCORDION HEADERS - Glass Cards ===== */
.accordion-header {
    background: linear-gradient(180deg, rgba(42, 42, 42, 0.8) 0%, rgba(34, 34, 34, 0.8) 100%);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 10px;
    padding: 12px 16px;
    font-size: 13px;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.9);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.3),
                inset 0 1px 0 rgba(255, 255, 255, 0.05);
    transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    cursor: pointer;
    position: relative;
}

.accordion-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 50%;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.1) 0%, transparent 100%);
    border-radius: 10px 10px 0 0;
    pointer-events: none;
    z-index: 1;
}

/* Animated shine sweep on hover */
.accordion-header::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        90deg,
        transparent 0%,
        rgba(255, 255, 255, 0.15) 50%,
        transparent 100%
    );
    transition: left 0.6s cubic-bezier(0.4, 0, 0.2, 1);
    pointer-events: none;
    z-index: 2;
    border-radius: 10px;
}

.accordion-header:hover::after {
    left: 100%;
}

.accordion-header:hover {
    background: linear-gradient(180deg, rgba(51, 51, 51, 0.9) 0%, rgba(42, 42, 42, 0.9) 100%);
    border-color: rgba(0, 102, 255, 0.3);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.4),
                inset 0 1px 0 rgba(255, 255, 255, 0.08);
    transform: translateY(-1px);
}

.accordion-header.active {
    background: linear-gradient(135deg, rgba(0, 102, 255, 0.15) 0%, rgba(0, 82, 204, 0.1) 100%);
    border-color: rgba(0, 102, 255, 0.4);
    box-shadow: 0 2px 8px rgba(0, 102, 255, 0.15),
                inset 0 1px 0 rgba(255, 255, 255, 0.1);
}

/* ===== ACCORDION CONTENT - Smooth Reveal ===== */
.accordion-content {
    border-radius: 0 0 10px 10px;
    margin-top: 2px;
}

/* ===== COLOR INPUTS - Premium Feel ===== */
.color-input {
    width: 44px;
    height: 32px;
    border: 2px solid rgba(255, 255, 255, 0.15);
    border-radius: 8px;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.3),
                inset 0 1px 0 rgba(255, 255, 255, 0.1);
    transition: all 0.2s ease;
}

.color-input:hover {
    border-color: rgba(0, 102, 255, 0.5);
    box-shadow: 0 3px 10px rgba(0, 102, 255, 0.2),
                inset 0 1px 0 rgba(255, 255, 255, 0.15);
    transform: scale(1.05);
}

/* ===== HEX INPUT ===== */
.hex-input {
    background: rgba(42, 42, 42, 0.6);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    padding: 7px 10px;
    font-family: 'SF Mono', 'Monaco', 'Courier New', monospace;
    font-size: 11px;
    color: rgba(255, 255, 255, 0.9);
    box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.4);
}

/* ===== COPY BUTTON - Glass Effect ===== */
.btn-copy {
    width: 32px;
    height: 32px;
    background: linear-gradient(180deg, rgba(51, 51, 51, 0.9) 0%, rgba(42, 42, 42, 0.9) 100%);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 8px;
    color: rgba(255, 255, 255, 0.85);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.3),
                inset 0 1px 0 rgba(255, 255, 255, 0.08);
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

.btn-copy:hover {
    background: linear-gradient(180deg, rgba(60, 60, 60, 1) 0%, rgba(51, 51, 51, 1) 100%);
    border-color: rgba(0, 102, 255, 0.4);
    box-shadow: 0 2px 6px rgba(0, 102, 255, 0.15),
                inset 0 1px 0 rgba(255, 255, 255, 0.12);
    transform: scale(1.05);
}

.btn-copy:active {
    transform: scale(0.97);
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.4),
                inset 0 1px 3px rgba(0, 0, 0, 0.3);
}

.btn-copy.copied {
    background: linear-gradient(135deg, #00D084 0%, #00B871 100%);
    border-color: rgba(255, 255, 255, 0.3);
    box-shadow: 0 2px 8px rgba(0, 208, 132, 0.4),
                inset 0 1px 0 rgba(255, 255, 255, 0.3);
}

/* ===== SLIDER - Premium Track & Thumb ===== */
.slider {
    height: 6px;
    background: linear-gradient(180deg, rgba(20, 20, 20, 0.8) 0%, rgba(30, 30, 30, 0.8) 100%);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 6px;
    box-shadow: inset 0 1px 3px rgba(0, 0, 0, 0.5);
    transition: background 0.2s ease;
}

.slider:hover {
    background: linear-gradient(180deg, rgba(25, 25, 25, 0.9) 0%, rgba(35, 35, 35, 0.9) 100%);
}

.slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 20px;
    height: 20px;
    background: linear-gradient(135deg, #0066FF 0%, #0052CC 100%);
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    box-shadow: 0 2px 8px rgba(0, 102, 255, 0.4),
                inset 0 1px 0 rgba(255, 255, 255, 0.3),
                0 1px 2px rgba(0, 0, 0, 0.3);
    cursor: grab;
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

.slider::-webkit-slider-thumb:hover {
    background: linear-gradient(135deg, #0077FF 0%, #0066FF 100%);
    box-shadow: 0 3px 12px rgba(0, 102, 255, 0.5),
                inset 0 1px 0 rgba(255, 255, 255, 0.4),
                0 2px 4px rgba(0, 0, 0, 0.4);
    transform: scale(1.1);
}

.slider::-webkit-slider-thumb:active {
    cursor: grabbing;
    transform: scale(1.05);
    box-shadow: 0 2px 6px rgba(0, 102, 255, 0.6),
                inset 0 1px 0 rgba(255, 255, 255, 0.4);
}

.slider::-moz-range-thumb {
    width: 20px;
    height: 20px;
    background: linear-gradient(135deg, #0066FF 0%, #0052CC 100%);
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    box-shadow: 0 2px 8px rgba(0, 102, 255, 0.4),
                inset 0 1px 0 rgba(255, 255, 255, 0.3);
    cursor: grab;
    transition: all 0.2s ease;
}

.slider::-moz-range-thumb:hover {
    background: linear-gradient(135deg, #0077FF 0%, #0066FF 100%);
    transform: scale(1.1);
}

/* ===== THEME BUTTONS - Toggle Style ===== */
.theme-btn {
    background: linear-gradient(180deg, rgba(42, 42, 42, 0.8) 0%, rgba(34, 34, 34, 0.8) 100%);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    padding: 10px 12px;
    font-size: 11px;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.8);
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.3),
                inset 0 1px 0 rgba(255, 255, 255, 0.05);
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

/* Premium glass overlay */
.theme-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 50%;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.1) 0%, transparent 100%);
    border-radius: 8px 8px 0 0;
    pointer-events: none;
    z-index: 1;
}

/* Animated shine on hover */
.theme-btn::after {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(
        45deg,
        transparent 40%,
        rgba(255, 255, 255, 0.15) 50%,
        transparent 60%
    );
    transform: translate(-50%, -50%);
    transition: all 0.6s cubic-bezier(0.4, 0, 0.2, 1);
    opacity: 0;
    pointer-events: none;
    z-index: 2;
}

.theme-btn:hover::after {
    transform: translate(50%, 50%);
    opacity: 1;
}

.theme-btn:hover:not(.active) {
    background: linear-gradient(180deg, rgba(51, 51, 51, 0.9) 0%, rgba(42, 42, 42, 0.9) 100%);
    border-color: rgba(0, 102, 255, 0.3);
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.4),
                inset 0 1px 0 rgba(255, 255, 255, 0.08);
}

.theme-btn.active {
    background: linear-gradient(135deg, #0066FF 0%, #0052CC 100%);
    border-color: rgba(255, 255, 255, 0.25);
    color: #ffffff;
    box-shadow: 0 2px 10px rgba(0, 102, 255, 0.4),
                inset 0 1px 0 rgba(255, 255, 255, 0.2),
                inset 0 -1px 0 rgba(0, 0, 0, 0.15);
}

.theme-btn.active::before {
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.25) 0%, transparent 100%);
}

.theme-btn.active::after {
    animation: activeShimmer 3s ease-in-out infinite;
}

@keyframes activeShimmer {
    0%, 100% { opacity: 0; transform: translate(-50%, -50%); }
    50% { opacity: 0.6; transform: translate(50%, 50%); }
}

/* ===== RADIO OPTIONS - Clean Pills ===== */
.radio-option {
    padding: 8px 12px;
    border-radius: 8px;
    transition: all 0.2s ease;
}

.radio-option:hover {
    background: rgba(0, 102, 255, 0.08);
}

.radio-option input[type="radio"] {
    accent-color: #0066FF;
    width: 16px;
    height: 16px;
}

/* ===== TEAM ITEMS - Card Style ===== */
.team-item {
    background: linear-gradient(180deg, rgba(42, 42, 42, 0.7) 0%, rgba(34, 34, 34, 0.7) 100%);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 10px;
    padding: 10px 12px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.3),
                inset 0 1px 0 rgba(255, 255, 255, 0.04);
    transition: all 0.2s ease;
}

.team-item:hover {
    background: linear-gradient(180deg, rgba(51, 51, 51, 0.8) 0%, rgba(42, 42, 42, 0.8) 100%);
    border-color: rgba(255, 255, 255, 0.12);
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.4),
                inset 0 1px 0 rgba(255, 255, 255, 0.06);
}

.team-item.team-won {
    background: linear-gradient(180deg, rgba(0, 102, 255, 0.1) 0%, rgba(0, 82, 204, 0.08) 100%);
    border-color: rgba(0, 102, 255, 0.3);
}

/* ===== FLOATING ACTION BUTTONS - Premium Glass ===== */
.action-btn {
    background: linear-gradient(180deg, rgba(42, 42, 42, 0.95) 0%, rgba(34, 34, 34, 0.95) 100%);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 12px;
    padding: 12px 18px;
    font-size: 13px;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.9);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.4),
                inset 0 1px 0 rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

/* Premium glass overlay */
.action-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 50%;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.15) 0%, transparent 100%);
    border-radius: 12px 12px 0 0;
    pointer-events: none;
    z-index: 1;
}

/* Animated shine sweep */
.action-btn::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        90deg,
        transparent 0%,
        rgba(255, 255, 255, 0.2) 50%,
        transparent 100%
    );
    transition: left 0.7s cubic-bezier(0.4, 0, 0.2, 1);
    pointer-events: none;
    z-index: 2;
    border-radius: 12px;
}

.action-btn:hover::after {
    left: 100%;
}

.action-btn:hover {
    background: linear-gradient(180deg, rgba(51, 51, 51, 1) 0%, rgba(42, 42, 42, 1) 100%);
    border-color: rgba(0, 102, 255, 0.5);
    box-shadow: 0 6px 24px rgba(0, 102, 255, 0.2),
                inset 0 1px 0 rgba(255, 255, 255, 0.15);
    transform: translateY(-2px);
}

.action-btn:active {
    transform: translateY(0);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.4),
                inset 0 1px 0 rgba(255, 255, 255, 0.1);
}

/* Primary Action Button */
.action-btn.primary {
    background: linear-gradient(135deg, #0066FF 0%, #0052CC 100%);
    border-color: rgba(255, 255, 255, 0.25);
    color: #ffffff;
    box-shadow: 0 4px 20px rgba(0, 102, 255, 0.4),
                inset 0 1px 0 rgba(255, 255, 255, 0.2),
                inset 0 -1px 0 rgba(0, 0, 0, 0.15);
}

.action-btn.primary::before {
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.25) 0%, transparent 100%);
}

.action-btn.primary::after {
    animation: primaryShimmer 4s ease-in-out infinite;
}

@keyframes primaryShimmer {
    0%, 100% { left: -100%; }
    50% { left: 100%; }
}

.action-btn.primary:hover::after {
    animation: none;
    left: 100%;
}

.action-btn.primary:hover {
    background: linear-gradient(135deg, #0077FF 0%, #0066FF 100%);
    box-shadow: 0 6px 28px rgba(0, 102, 255, 0.5),
                inset 0 1px 0 rgba(255, 255, 255, 0.25);
}

/* Danger Action Button */
.action-btn.danger {
    background: linear-gradient(135deg, #FF3B30 0%, #E02F25 100%);
    border-color: rgba(255, 255, 255, 0.25);
    color: #ffffff;
    box-shadow: 0 4px 20px rgba(255, 59, 48, 0.4),
                inset 0 1px 0 rgba(255, 255, 255, 0.2);
}

.action-btn.danger:hover {
    background: linear-gradient(135deg, #FF4D42 0%, #FF3B30 100%);
    box-shadow: 0 6px 28px rgba(255, 59, 48, 0.5),
                inset 0 1px 0 rgba(255, 255, 255, 0.25);
}

/* Success Action Button */
.action-btn.success {
    background: linear-gradient(135deg, #00D084 0%, #00B871 100%);
    border-color: rgba(255, 255, 255, 0.25);
    color: #ffffff;
    box-shadow: 0 4px 20px rgba(0, 208, 132, 0.4),
                inset 0 1px 0 rgba(255, 255, 255, 0.2);
}

.action-btn.success:hover {
    background: linear-gradient(135deg, #00E094 0%, #00D084 100%);
    box-shadow: 0 6px 28px rgba(0, 208, 132, 0.5),
                inset 0 1px 0 rgba(255, 255, 255, 0.25);
}

/* ===== CHECKBOXES - Custom Apple Style ===== */
input[type="checkbox"] {
    appearance: none;
    -webkit-appearance: none;
    width: 20px;
    height: 20px;
    background: linear-gradient(180deg, rgba(30, 30, 30, 0.9) 0%, rgba(20, 20, 20, 0.9) 100%);
    border: 1.5px solid rgba(255, 255, 255, 0.15);
    border-radius: 6px;
    cursor: pointer;
    position: relative;
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.5);
}

input[type="checkbox"]:hover {
    border-color: rgba(0, 102, 255, 0.4);
    background: linear-gradient(180deg, rgba(35, 35, 35, 1) 0%, rgba(25, 25, 25, 1) 100%);
}

input[type="checkbox"]:checked {
    background: linear-gradient(135deg, #0066FF 0%, #0052CC 100%);
    border-color: rgba(255, 255, 255, 0.3);
    box-shadow: 0 2px 8px rgba(0, 102, 255, 0.4),
                inset 0 1px 0 rgba(255, 255, 255, 0.2);
}

input[type="checkbox"]:checked::after {
    content: '✓';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: #ffffff;
    font-size: 12px;
    font-weight: bold;
}

/* ===== SCROLLBAR - Custom Premium Style ===== */
.settings-panel::-webkit-scrollbar {
    width: 10px;
}

.settings-panel::-webkit-scrollbar-track {
    background: rgba(10, 10, 10, 0.5);
    border-left: 1px solid rgba(255, 255, 255, 0.05);
}

.settings-panel::-webkit-scrollbar-thumb {
    background: linear-gradient(180deg, rgba(80, 80, 80, 0.8) 0%, rgba(60, 60, 60, 0.8) 100%);
    border-radius: 5px;
    border: 2px solid rgba(10, 10, 10, 0.5);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.1);
}

.settings-panel::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(180deg, rgba(100, 100, 100, 0.9) 0%, rgba(80, 80, 80, 0.9) 100%);
}

/* ===== TOGGLE OPTIONS - Segmented Control ===== */
.toggle-option {
    background: linear-gradient(180deg, rgba(42, 42, 42, 0.7) 0%, rgba(34, 34, 34, 0.7) 100%);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    padding: 8px 12px;
    font-size: 11px;
    color: rgba(255, 255, 255, 0.8);
    box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.3);
    transition: all 0.2s ease;
}

.toggle-option:hover {
    background: linear-gradient(180deg, rgba(51, 51, 51, 0.8) 0%, rgba(42, 42, 42, 0.8) 100%);
    border-color: rgba(0, 102, 255, 0.3);
}

.toggle-option.active {
    background: linear-gradient(135deg, #0066FF 0%, #0052CC 100%);
    border-color: rgba(255, 255, 255, 0.25);
    color: #ffffff;
    box-shadow: 0 2px 8px rgba(0, 102, 255, 0.3),
                inset 0 1px 0 rgba(255, 255, 255, 0.2);
}