:root {
    --blue: #2c87d3;
    --gray-200: #eef1f5;
    --gray-400: #cfd6e0;
    --green: #3bb273;
    --overlay: rgba(0, 0, 0, .5);
}

* {
    box-sizing: border-box
}

body {
    margin: 0;
    font: 14px/1.45 "Noto Sans KR", system-ui, Segoe UI, Arial, sans-serif;
    color: #222;
    background: #fff
}

.topbar {
    background: var(--blue);
    color: #fff;
    padding: 10px 18px;
    display: flex;
    gap: 14px;
    align-items: center
}

.topbar__title {
    font-weight: 700
}

.topbar__spacer {
    flex: 1
}

.topbar button {
    background: rgba(255, 255, 255, .2);
    border: 0;
    border-radius: 16px;
    color: #fff;
    padding: 6px 12px;
    font-weight: 600;
    cursor: pointer
}

.wrap {
    padding: 14px 16px;
    max-width: 1400px;
    margin: 0 auto
}

.toolbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin: 10px 0
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    border: 1px solid var(--blue);
    background: var(--blue);
    color: #fff;
    border-radius: 4px;
    padding: 6px 12px;
    font-weight: 700;
    cursor: pointer
}

.btn--small {
    padding: 3px 6px
}

.modal__backdrop {
    position: fixed;
    inset: 0;
    background: var(--overlay);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 1000
}

.modal__panel {
    width: min(460px, 92vw);
    background: #fff;
    border-radius: 6px;
    box-shadow: 0 12px 24px rgba(0, 0, 0, .18);
    overflow: hidden
}

.modal__head {
    background: var(--blue);
    color: #fff;
    font-weight: 700;
    padding: 10px 12px;
    display: flex;
    justify-content: space-between;
    align-items: center
}

.modal__body {
    padding: 14px 16px
}

.modal__msg {
    font-size: 20px;
    font-weight: 700;
    text-align: center;
    margin: 12px 0
}

.modal__foot {
    padding: 10px 12px;
    background: #eaf6ef;
    display: flex;
    justify-content: center
}

.modal__actions {
    display: flex;
    gap: 8px;
    justify-content: center
}

.modal__close {
    cursor: pointer;
    opacity: .9
}

.modal__input {
    width: 100%;
    border: 1px solid var(--gray-400);
    border-radius: 4px;
    padding: 8px 10px;
    margin-top: 6px
}

.field {
    margin: 8px 0
}

.center-wrap {
    min-height: 100vh;
    display: grid;
    place-items: center;
    background: #f6f7fb
}

.login-card {
    width: min(420px, 94vw);
    background: #fff;
    border: 1px solid var(--gray-400);
    border-radius: 8px;
    padding: 24px 22px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, .08)
}

.login-card .field {
    margin: 12px 0
}

.login-card .input {
    width: 100%;
    border: 1px solid var(--gray-400);
    border-radius: 4px;
    padding: 10px 12px
}

.error {
    color: #e15554;
    margin-top: 8px;
    display: none
}

.bottomBar {
    width: 100%;
    margin-top: 2vh;
}

.bottomBar .btn_group {
    display: flex;
    justify-content: flex-end;
}

.bottomBar .btn_group .btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    border: 1px solid var(--blue);
    background: var(--blue);
    color: #fff;
    border-radius: 4px;
    padding: 6px 12px;
    font-weight: 700;
    cursor: pointer
}

.bottomBar .page {
}