:root {
    --navy: #172b63;
    --blue: #2f66e8;
    --light-blue: #eaf2ff;
    --green: #18a957;
    --orange: #ffad25;
}

* {
    box-sizing: border-box;
}

body {
    min-height: 100vh;
    margin: 0;
    padding-bottom: 48px;
    font-family: "Comic Sans MS", "Comic Sans", Arial, Helvetica, sans-serif;
    color: var(--navy);
    background:
        rgba(255, 255, 255, 0.8)
        url("../../images/home/kcgbackground.png")
        center / cover fixed;
}

.hidden {
    display: none !important;
}

.page-heading {
    width: min(1000px, calc(100% - 32px));
    margin: 0 auto 22px;
    text-align: center;
}

.page-heading h1 {
    margin: 0 0 8px;
    color: #245ddd;
    font-size: clamp(38px, 7vw, 72px);
}

.page-heading p {
    margin: 0;
    font-size: clamp(17px, 2.3vw, 24px);
    font-weight: 700;
}

main {
    width: min(1050px, calc(100% - 28px));
    margin: 0 auto;
}

.lottery-setup,
.resource-guide {
    margin: 22px auto;
    padding: clamp(20px, 4vw, 38px);
    border: 4px solid var(--blue);
    border-radius: 28px;
    background: rgba(255, 255, 255, 0.97);
    box-shadow: 0 12px 30px rgba(47, 102, 232, 0.15);
}

.lottery-setup > h2,
.resource-guide h2 {
    margin: 0 0 24px;
    text-align: center;
    font-size: clamp(27px, 4vw, 42px);
}

.form-control {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-bottom: 20px;
}

.form-control label,
fieldset legend {
    font-size: clamp(18px, 2vw, 23px);
    font-weight: 800;
}

input,
select,
textarea,
button {
    font: inherit;
}

input,
select,
textarea {
    width: 100%;
    min-height: 52px;
    padding: 11px 14px;
    color: var(--navy);
    border: 3px solid #b8d0ff;
    border-radius: 14px;
    background: white;
}

textarea {
    min-height: 130px;
    resize: vertical;
}

input:focus,
select:focus,
textarea:focus,
button:focus-visible {
    outline: 4px solid rgba(255, 173, 37, 0.45);
    outline-offset: 2px;
}

.filter-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 16px;
}

.tag-fieldset,
.item-mode-control {
    margin: 0 0 22px;
    padding: 18px;
    border: 3px solid #c7d9ff;
    border-radius: 18px;
    background: #f7faff;
}

.tag-list {
    display: flex;
    flex-wrap: wrap;
    gap: 9px;
}

.tag-list label,
.item-mode-control label {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 9px 12px;
    border: 2px solid #d6e3ff;
    border-radius: 12px;
    background: white;
    cursor: pointer;
}

.tag-list input,
.item-mode-control input {
    width: 20px;
    min-height: 20px;
    margin: 0;
}

.item-mode-control {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.item-mode-control legend {
    padding: 0 8px;
}

.library-items {
    margin: 24px 0;
    padding: 18px;
    border: 4px solid var(--orange);
    border-radius: 22px;
    background: #fffaf0;
}

.saved-lottery-sets {
    margin: 0 0 26px;
    padding: 18px;
    border: 3px solid #b8d0ff;
    border-radius: 20px;
    background: #f5f9ff;
}

.saved-lottery-sets .section-title-row h3 {
    font-size: clamp(20px, 2.5vw, 28px);
}

.saved-lottery-sets .section-title-row span {
    font-weight: 800;
}

.saved-set-controls {
    display: grid;
    grid-template-columns: minmax(180px, 1fr) auto auto auto;
    gap: 10px;
}

.saved-set-controls button {
    min-height: 52px;
    padding: 10px 18px;
    color: white;
    font-weight: 800;
    border: 0;
    border-radius: 13px;
    background: var(--blue);
    cursor: pointer;
}

#shareSavedSetBtn {
    background: var(--green);
}

#editSavedSetBtn {
    background: var(--orange);
}

.saved-set-controls #deleteSavedSetBtn {
    background: #c83b3b;
}

.saved-set-controls button:disabled,
.setup-actions button:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.saved-set-message {
    min-height: 22px;
    margin: 10px 0 0;
    text-align: center;
    font-weight: 800;
}

.section-title-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
    margin-bottom: 14px;
}

.section-title-row h3 {
    margin: 0;
    font-size: clamp(22px, 3vw, 31px);
}

.item-preview-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
    gap: 12px;
    max-height: 390px;
    overflow-y: auto;
    padding: 4px;
}

.preview-item {
    min-width: 0;
    min-height: 145px;
    padding: 10px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 7px;
    color: var(--navy);
    text-align: center;
    font-weight: 800;
    border: 3px solid #b8d0ff;
    border-radius: 16px;
    background: var(--light-blue);
}

button.preview-item {
    cursor: pointer;
}

.preview-item img {
    width: 88px;
    height: 88px;
    object-fit: contain;
    background: white;
}

.preview-item.selected-item {
    color: #0c622f;
    border-color: var(--green);
    background: #dff8e8;
    box-shadow: inset 0 0 0 3px white;
}

.preview-item:not(.selected-item)[aria-pressed="false"] {
    opacity: 0.52;
}

.item-filter-message {
    grid-column: 1 / -1;
    text-align: center;
    font-size: 18px;
    font-weight: 700;
}

.custom-items-control p {
    margin: 0;
    font-size: 15px;
}

.setup-message {
    min-height: 24px;
    margin: 12px 0;
    color: #bf2525;
    text-align: center;
    font-size: 18px;
    font-weight: 800;
}

.setup-actions {
    display: flex;
    justify-content: center;
    gap: 14px;
    flex-wrap: wrap;
}

.setup-actions button {
    min-width: min(300px, 100%);
    min-height: 58px;
    padding: 12px 24px;
    color: white;
    font-size: clamp(19px, 2.5vw, 27px);
    font-weight: 900;
    border: 0;
    border-radius: 16px;
    cursor: pointer;
    box-shadow: 0 5px 0 #0f7139;
}

#startLotteryBtn {
    background: var(--green);
}

#saveLotteryBtn {
    background: var(--blue);
    box-shadow: 0 5px 0 #1845aa;
}

#resetLotteryBtn {
    color: var(--navy);
    background: #dfe7f6;
    box-shadow: 0 5px 0 #9ba9c2;
}

.resource-guide {
    border-color: var(--orange);
}

.resource-guide ol {
    width: min(680px, 100%);
    margin: 0 auto;
    padding-left: 28px;
    font-size: clamp(17px, 2vw, 21px);
    line-height: 1.7;
}

.resource-guide-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
    margin-top: 28px;
}

.resource-guide-grid article {
    padding: 20px;
    border: 2px solid #fed7aa;
    border-radius: 18px;
    background: #fffaf0;
}

.resource-guide-grid h3 {
    margin: 0 0 10px;
    color: var(--navy);
    font-size: clamp(19px, 2vw, 24px);
}

.resource-guide-grid p,
.resource-guide-note {
    font-size: clamp(16px, 1.8vw, 19px);
    line-height: 1.65;
}

.resource-guide-grid p {
    margin: 0;
}

.resource-guide-note {
    margin: 24px 0 0;
    padding: 16px 18px;
    border-radius: 14px;
    background: #eef5ff;
    font-weight: 700;
}

@media (max-width: 760px) {
    .resource-guide-grid {
        grid-template-columns: 1fr;
    }

    .filter-grid {
        grid-template-columns: 1fr;
        gap: 0;
    }

    .item-preview-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        max-height: 340px;
    }

    .section-title-row {
        align-items: flex-start;
        flex-direction: column;
    }

    .setup-actions {
        flex-direction: column;
    }

    .saved-set-controls {
        grid-template-columns: 1fr;
    }
}

.show-more-items-button {
    grid-column: 1 / -1;
    justify-self: center;
    padding: 12px 20px;
    border: 0;
    border-radius: 999px;
    background: #2f67e8;
    color: #fff;
    font: inherit;
    cursor: pointer;
}