.dark-period-native-select {
    position: absolute !important;
    width: 1px !important;
    height: 1px !important;
    margin: -1px !important;
    padding: 0 !important;
    overflow: hidden !important;
    clip: rect(0 0 0 0) !important;
    clip-path: inset(50%) !important;
    white-space: nowrap !important;
    border: 0 !important;
    opacity: 0 !important;
    pointer-events: none !important;
}

.dark-period-picker-trigger {
    position: relative;
    min-width: 126px;
    min-height: 36px;
    padding: 0 34px 0 10px;
    border: 1px solid rgba(84, 215, 232, 0.25);
    border-radius: 7px;
    color: #edf6ff;
    background: #071724;
    font: 700 13px/1 "Rajdhani", "Segoe UI", Arial, sans-serif;
    text-align: left;
    cursor: pointer;
}

.dark-period-picker-trigger::after {
    content: "";
    position: absolute;
    top: 50%;
    right: 12px;
    width: 7px;
    height: 7px;
    border-right: 2px solid #54d7e8;
    border-bottom: 2px solid #54d7e8;
    transform: translateY(-68%) rotate(45deg);
}

.dark-period-picker-trigger:hover,
.dark-period-picker-trigger:focus-visible,
.dark-period-picker-trigger[aria-expanded="true"] {
    border-color: #54d7e8;
    outline: none;
    box-shadow: 0 0 0 2px rgba(84, 215, 232, 0.13);
}

.dark-period-picker-trigger:disabled {
    cursor: wait;
    opacity: 0.55;
}

.mc-period-controls .dark-period-picker-trigger {
    min-width: 130px;
}

body.dark-period-picker-open {
    overflow: hidden !important;
}

.dark-period-picker-overlay[hidden] {
    display: none !important;
}

.dark-period-picker-overlay {
    position: fixed;
    inset: 0;
    z-index: 100000;
    display: grid;
    place-items: center;
    padding: 18px;
    background: rgba(1, 7, 13, 0.84);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}

.dark-period-picker-dialog {
    width: min(360px, calc(100vw - 32px));
    max-height: calc(100vh - 36px);
    max-height: min(620px, calc(100dvh - 36px));
    overflow: hidden;
    border: 1px solid rgba(231, 185, 94, 0.72);
    border-radius: 8px;
    color: #edf6ff;
    background: #07131f;
    box-shadow: 0 22px 70px rgba(0, 0, 0, 0.66), 0 0 28px rgba(84, 215, 232, 0.1);
}

.dark-period-picker-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 14px;
    min-height: 54px;
    padding: 10px 12px 10px 16px;
    border-bottom: 1px solid rgba(84, 215, 232, 0.18);
    background: #091a29;
}

.dark-period-picker-header strong {
    color: #f1c964;
    font: 800 14px/1.2 "Orbitron", "Rajdhani", "Segoe UI", Arial, sans-serif;
    text-transform: uppercase;
}

.dark-period-picker-close {
    width: 34px;
    height: 34px;
    padding: 0;
    border: 1px solid rgba(84, 215, 232, 0.24);
    border-radius: 50%;
    color: #edf6ff;
    background: #0c2133;
    font: 800 15px/1 "Orbitron", "Segoe UI", Arial, sans-serif;
    cursor: pointer;
}

.dark-period-picker-close:hover,
.dark-period-picker-close:focus-visible {
    border-color: #54d7e8;
    outline: none;
    color: #54d7e8;
}

.dark-period-picker-options {
    display: grid;
    gap: 6px;
    max-height: calc(100vh - 91px);
    max-height: calc(min(620px, calc(100dvh - 36px)) - 55px);
    padding: 10px;
    overflow-x: hidden;
    overflow-y: auto;
    overscroll-behavior: contain;
    background: #06101c;
}

.dark-period-picker-option {
    width: 100%;
    min-height: 42px;
    padding: 8px 13px;
    border: 1px solid rgba(114, 151, 181, 0.2);
    border-radius: 6px;
    color: #dceaf4;
    background: #0a1c2b;
    font: 700 15px/1.2 "Rajdhani", "Segoe UI", Arial, sans-serif;
    text-align: left;
    cursor: pointer;
}

.dark-period-picker-option:hover,
.dark-period-picker-option:focus-visible {
    border-color: #54d7e8;
    outline: none;
    color: #ffffff;
    background: #0d283d;
}

.dark-period-picker-option.is-selected {
    border-color: #e7b95e;
    color: #ffd66a;
    background: #142537;
    box-shadow: inset 3px 0 0 #e7b95e;
}

.dark-period-picker-option:disabled {
    cursor: not-allowed;
    opacity: 0.45;
}

@media (max-width: 560px) {
    .multi-coin-customer-period-controls label,
    .multi-coin-customer-period-controls .dark-period-picker-trigger,
    .mc-period-controls label,
    .mc-period-controls .dark-period-picker-trigger {
        width: 100%;
    }

    .dark-period-picker-overlay {
        align-items: end;
        padding: 12px;
    }

    .dark-period-picker-dialog {
        width: 100%;
        max-height: 72vh;
        max-height: min(72dvh, 620px);
    }

    .dark-period-picker-options {
        max-height: calc(72vh - 55px);
        max-height: calc(min(72dvh, 620px) - 55px);
    }
}