/* Toggle Switch Styles */
.switch {
    display: inline-block;
    position: relative;
    width: 50px;
    height: 28px;
}

.switch input {
    opacity: 0;
    width: 0;
    height: 0;
}

.slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(255, 255, 255, 0.1);
    transition: .4s;
    border-radius: 34px;
}

.light-theme .slider {
    background-color: rgba(0, 0, 0, 0.2);
}

.slider:before {
    position: absolute;
    content: "";
    height: 20px;
    width: 20px;
    left: 4px;
    bottom: 4px;
    background-color: white;
    transition: .4s;
    border-radius: 50%;
}

input:checked+.slider {
    background-color: #a855f7;
}

input:checked+.slider:before {
    transform: translateX(22px);
}

/* Header */
.app-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 12px;
}

.header-content h1 {
    font-size: 28px;
    font-weight: 700;
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    letter-spacing: -0.5px;
}

.header-content p {
    font-size: 14px;
    color: var(--text-secondary);
    margin-top: 4px;
}

.theme-toggle button {
    background: var(--bg-card);
    border: 1px solid var(--border-glass);
    border-radius: 50%;
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-primary);
    cursor: pointer;
    backdrop-filter: blur(10px);
    transition: transform 0.2s, background 0.2s;
}

.theme-toggle button:active {
    transform: scale(0.92);
}

.theme-toggle button .icon {
    width: 20px;
    height: 20px;
}

/* Export Buttons */
.export-btn {
    width: 28px;
    height: 28px;
}

.dashboard-card.compact .export-btn .icon {
    width: 14px;
    height: 14px;
}

/* Glow effec inside dashboard */
.dashboard-card::before {
    content: '';
    position: absolute;
    top: -50px;
    right: -50px;
    width: 150px;
    height: 150px;
    background: rgba(56, 189, 248, 0.2);
    filter: blur(50px);
    border-radius: 50%;
    z-index: 0;
}

.dashboard-header h2 {
    font-size: 16px;
    font-weight: 500;
    color: var(--text-secondary);
    position: relative;
    z-index: 1;
}

.export-btn {
    background: transparent;
    border: 1px solid var(--border-glass);
    border-radius: var(--radius-sm);
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-primary);
    cursor: pointer;
    transition: background 0.2s, transform 0.2s;
    position: relative;
    z-index: 1;
}

.export-btn:hover {
    background: rgba(255, 255, 255, 0.1);
}

.light-theme .export-btn:hover {
    background: rgba(0, 0, 0, 0.05);
}

.export-btn:active {
    transform: scale(0.92);
}

.export-btn .icon {
    width: 16px;
    height: 16px;
}

/* Target Mode Toggle */
.target-mode-toggle {
    display: flex;
    gap: 8px;
    background: rgba(0, 0, 0, 0.2);
    padding: 4px;
    border-radius: var(--radius-md);
    margin-bottom: 8px;
}

.light-theme .target-mode-toggle {
    background: rgba(0, 0, 0, 0.05);
}

.target-mode-btn {
    flex: 1;
    padding: 10px;
    border: none;
    background: transparent;
    color: var(--text-secondary);
    border-radius: var(--radius-sm);
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
}

.target-mode-btn.active {
    background: var(--bg-card);
    color: var(--text-primary);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.light-theme .target-mode-btn.active {
    background: #fff;
}

.input-group.small {
    gap: 8px;
}

.input-group.small label {
    font-size: 14px;
    margin-bottom: 8px;
}

.input-group.small .styled-slider::-webkit-slider-thumb,
.small .styled-slider::-webkit-slider-thumb {
    width: 20px;
    height: 20px;
}

/* Custom Select Dropdown */
.select-wrap {
    position: relative;
    width: 100%;
}

.select-wrap::after {
    content: '';
    position: absolute;
    right: 16px;
    top: 50%;
    transform: translateY(-50%);
    border-left: 5px solid transparent;
    border-right: 5px solid transparent;
    border-top: 5px solid var(--text-secondary);
    pointer-events: none;
}

.styled-select {
    width: 100%;
    background: var(--bg-input);
    border: 1px solid var(--border-glass);
    color: var(--text-primary);
    padding: 16px;
    border-radius: var(--radius-md);
    font-size: 16px;
    appearance: none;
    -webkit-appearance: none;
    outline: none;
    cursor: pointer;
    font-weight: 500;
    transition: border-color 0.3s, box-shadow 0.3s;
}

.styled-select:focus {
    border-color: var(--text-accent);
    box-shadow: 0 0 0 3px rgba(56, 189, 248, 0.15);
}

.styled-select option {
    background: var(--bg-base);
    color: var(--text-primary);
}

/* Speed Dial Floating Action Menu */
.speed-dial {
    position: fixed;
    bottom: 24px;
    right: 24px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    z-index: 1000;
}

.speed-dial-main {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: var(--accent-gradient);
    border: none;
    color: white;
    box-shadow: 0 4px 15px rgba(56, 189, 248, 0.4);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    z-index: 2;
}

.speed-dial-main:hover {
    transform: scale(1.05);
}

.speed-dial.active .speed-dial-main {
    transform: rotate(45deg);
}

.speed-dial-menu {
    display: flex;
    flex-direction: column-reverse;
    /* Bottom up */
    gap: 12px;
    position: absolute;
    bottom: 70px;
    right: 4px;
    transform-origin: bottom center;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transform: translateY(20px) scale(0.9);
    transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.speed-dial.active .speed-dial-menu {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transform: translateY(0) scale(1);
}

.sd-btn {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: rgba(15, 23, 42, 0.95);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: white;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
    position: relative;
    transition: all 0.2s;
    backdrop-filter: blur(8px);
}

.sd-btn:hover {
    background: rgba(30, 41, 59, 1);
    transform: scale(1.1);
}

.sd-tooltip {
    position: absolute;
    right: 56px;
    background: rgba(15, 23, 42, 0.9);
    color: white;
    padding: 6px 12px;
    border-radius: 6px;
    font-size: 13px;
    white-space: nowrap;
    opacity: 0;
    visibility: hidden;
    transform: translateX(10px);
    transition: all 0.2s;
    pointer-events: none;
    border: 1px solid rgba(255, 255, 255, 0.1);
    font-weight: 500;
}

.sd-btn:hover .sd-tooltip {
    opacity: 1;
    visibility: visible;
    transform: translateX(0);
}

.sd-chart {
    color: #a855f7;
}

.sd-mc {
    color: #eab308;
}

.sd-inflation {
    color: #ef4444;
}

.sd-profile {
    color: #3b82f6;
}

/* Chart Modal CSS */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(5px);
    -webkit-backdrop-filter: blur(5px);
    z-index: 1000;
    display: flex;
    justify-content: center;
    align-items: center;
    opacity: 1;
    visibility: visible;
    transition: opacity 0.3s, visibility 0.3s;
    padding: 20px;
}

.modal-overlay.hidden {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}

.modal-content {
    width: 100%;
    max-width: 480px;
    padding: 24px;
    border-radius: var(--radius-lg);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.5);
    display: flex;
    flex-direction: column;
    gap: 20px;
    transform: translateY(0);
    transition: transform 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.modal-overlay.hidden .modal-content {
    transform: translateY(20px);
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.modal-header h3 {
    font-size: 20px;
    font-weight: 600;
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.close-btn {
    background: none;
    border: none;
    color: var(--text-secondary);
    font-size: 28px;
    line-height: 1;
    cursor: pointer;
    transition: color 0.2s;
}

.close-btn:hover {
    color: var(--text-primary);
}

.chart-container {
    position: relative;
    width: 100%;
    height: 300px;
    background: rgba(0, 0, 0, 0.2);
    border-radius: var(--radius-md);
    padding: 10px;
}

/* Scrollbar hide for cleaner mobile view */
::-webkit-scrollbar {
    width: 0;
    background: transparent;
}

/* Utilities */
.sun-icon {
    display: none;
}

.moon-icon {
    display: block;
}

.light-theme .sun-icon {
    display: block;
    color: #f59e0b;
}

.light-theme .moon-icon {
    display: none;
}

/* Custom Range Slider */
.styled-slider {
    -webkit-appearance: none;
    appearance: none;
    width: 100%;
    height: 8px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 4px;
    outline: none;
    border: 1px solid var(--border-glass);
    box-shadow: inset 0 1px 3px rgba(0, 0, 0, 0.2);
}

.light-theme .styled-slider {
    background: rgba(0, 0, 0, 0.08);
    border: 1px solid rgba(0, 0, 0, 0.1);
    box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.1);
}

.styled-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: #fff;
    cursor: pointer;
    border: 2px solid var(--text-accent);
    box-shadow: 0 0 10px rgba(56, 189, 248, 0.4);
    transition: transform 0.1s;
}

.styled-slider::-webkit-slider-thumb:active {
    transform: scale(1.15);
}

/* Dual Range Slider Styles */
.dual-slider-container {
    position: relative;
    width: 100%;
    height: 32px;
    display: flex;
    align-items: center;
}

.dual-range-input {
    -webkit-appearance: none;
    appearance: none;
    position: absolute;
    width: 100%;
    background: transparent !important;
    pointer-events: none;
    /* Let clicks pass through track */
    border: none !important;
    box-shadow: none !important;
    margin: 0;
    padding: 0;
}

.dual-range-input::-webkit-slider-thumb {
    pointer-events: auto;
    /* Enable clicks on thumb */
    -webkit-appearance: none;
    appearance: none;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: #fff;
    cursor: pointer;
    border: 2px solid var(--text-accent);
    box-shadow: 0 0 10px rgba(56, 189, 248, 0.4);
    position: relative;
    z-index: 10;
}

.dual-range-input#target-age::-webkit-slider-thumb {
    border: 2px solid var(--plan-b-accent);
    box-shadow: 0 0 10px rgba(168, 85, 247, 0.4);
}

/* Number Inputs */
input[type=number]::-webkit-inner-spin-button,
input[type=number]::-webkit-outer-spin-button {
    -webkit-appearance: none;
    appearance: none;
    margin: 0;
}

input[type=number],
input[type=text][inputmode="numeric"] {
    -moz-appearance: textfield;
    appearance: textfield;
}

.number-input-wrap {
    position: relative;
    display: flex;
    align-items: center;
}

.number-input-wrap input {
    width: 100%;
    background: var(--bg-input);
    border: 1px solid var(--border-glass);
    color: var(--text-primary);
    padding: 12px 48px 12px 16px;
    border-radius: var(--radius-md);
    font-size: 18px;
    font-weight: 500;
    outline: none;
    transition: border-color 0.3s, box-shadow 0.3s;
    -webkit-appearance: none;
    -moz-appearance: textfield;
    appearance: none;
}

.number-input-wrap input:focus {
    border-color: var(--text-accent);
    box-shadow: 0 0 0 3px rgba(56, 189, 248, 0.15);
}

.number-input-wrap .unit-suffix {
    position: absolute;
    right: 16px;
    color: var(--text-secondary);
    font-weight: 500;
    font-size: 16px;
}