@font-face {
    font-family: Inter;
    font-style: normal;
    font-weight: 400;
    src: url('Inter-Regular.woff2') format('woff2');
}

@font-face {
    font-family: 'JetBrains Mono';
    font-style: normal;
    font-weight: 400;
    src: url('JetBrainsMono-Regular.woff2') format('woff2');
}

*, *::before, *::after {
    box-sizing: border-box;
}

*:not(dialog) {
    margin: 0;
}

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

:root {
    --primary-color: #5b9f68;
    --primary-color-hover: #51955f;
    --primary-color-border: #488c56;
    --primary-color-text: #ffffff;

    --secondary-color: #f2f2f2;
    --secondary-color-hover: #eaeaea;
    --secondary-color-border: #dedede;
    --secondary-color-text: #787878;

    --surface-ground: #f9fbfa;
    --surface-card: #ffffff;
    --surface-card-disabled: #f6f6f6;
    --border-color: #e0e0e0;
    --border-color-focus: #aaaaaa;

    --text-color: #202020;
    --text-color-muted: #aaaaaa;
}

[data-theme='dark'] {
    --surface-ground: #303030;
    --surface-card: #3a3a3a;
    --surface-card-disabled: #2e2e2e;
    --border-color: #585858;
    --border-color-focus: #909090;

    --secondary-color: #545454;
    --secondary-color-hover: #5a5a5a;
    --secondary-color-border: #606060;
    --secondary-color-text: #c8c8c8;

    --text-color: #e4e4e4;
    --text-color-muted: #999999;
}

:root {
    --gap: 0.75rem;
}

@media (width > 40rem) {
    :root {
        --gap: 1rem;
    }
}

.container {
    max-width: 40rem;
    margin: 0 auto;
}

body {
    min-height: 100vh;
    min-height: 100dvh;
    max-height: 100vh;
    max-height: 100dvh;

    display: flex;
    flex-direction: column;

    font-family: Inter, sans-serif;
    font-size: 0.875rem;
    background-color: var(--surface-ground);
}

header {
    background-color: var(--primary-color);
    color: var(--primary-color-text);
}

.header-content {
    padding: 0.5rem 0.75rem;
    display: flex;
    align-items: center;
}

h1 {
    font-size: 1.125rem;
}

.theme-button {
    padding: 0.5rem;
    margin-left: auto;
    border: none;
    background-color: transparent;
    color: var(--primary-color-text);
    cursor: pointer;
}

.theme-button:hover {
    background-color: var(--primary-color-hover);
}

.theme-button__light-icon,
[data-theme='dark'] .theme-button__dark-icon {
    display: block;
}

.theme-button__dark-icon,
[data-theme='dark'] .theme-button__light-icon {
    display: none;
}

.code-link {
    display: flex;
    padding: 0.5rem;
    color: var(--primary-color-text);
}

.code-link:hover {
    background-color: var(--primary-color-hover);
}

@media (width > 40rem) {
    body {
        padding-top: 0.75rem;
    }

    header {
        background-color: transparent;
        color: var(--secondary-color-text);
    }

    .theme-button,
    .code-link {
        color: var(--text-color-muted);
    }

    .theme-button:hover,
    .code-link:hover {
        background-color: var(--secondary-color);
        color: var(--secondary-color-text)
    }
}

main {
    flex-grow: 1;
    padding: 0.75rem;
    width: 100%;
    max-height: 100%;
    overflow-y: hidden;
    display: flex;
    flex-direction: column;
    gap: var(--gap);
    color: var(--text-color);
}

.allocation-form {
    display: flex;
    gap: var(--gap);
}

.allocation-form__size-input {
    flex: 1;
    min-width: 8ch;
    padding: 0.375em 0.5em;
    border: 1px solid var(--border-color);
    color: var(--text-color);
    background-color: var(--surface-card);
}

.allocation-form__size-input::placeholder {
    color: var(--text-color-muted);
}

.allocation-form__size-input:focus {
    outline: none;
    border-color: var(--border-color-focus);
}

.allocation-form__allocate-button {
    padding: 0.375em 0.875em;
    border: 1px solid var(--primary-color-border);
    background-color: var(--primary-color);
    color: var(--primary-color-text);
    cursor: pointer;
}

.allocation-form__allocate-button:hover {
    background-color: var(--primary-color-hover);
}

.block-list {
    padding: 0;
    border: 1px solid var(--border-color);
    overflow-x: hidden;
    overflow-y: auto;
    background-color: var(--surface-card);
}

.block-list-element {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    min-height: 5.75rem;
    overflow: hidden;
    padding: var(--gap);
    border-bottom: 1px solid var(--border-color);
    list-style: none;
    white-space: nowrap;
}

.block-list-element:last-child {
    border-bottom-color: transparent;
}

.block-list-element__header {
    display: flex;
    justify-content: space-between;
}

.block-list-element__address {
    padding: 0.125rem 0.375rem;
    font-family: 'JetBrains Mono', monospace;
    background-color: var(--secondary-color);
    color: var(--secondary-color-text);
}

.block-list-element__label {
    color: var(--text-color-muted);
    white-space: nowrap;
}

.block-list-element__content {
    display: flex;
    align-items: end;
}

.block-list-element__size-wrapper {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.block-list-element__resize-button {
    display: flex;
    padding: 0;
    border: none;
    background-color: transparent;
    color: var(--text-color-muted);
    cursor: pointer;
}

.block-list-element__resize-button:hover {
    color: var(--secondary-color-text);
}

.block-list-element__delete-button {
    display: flex;
    margin-left: auto;
    border: 1px solid var(--secondary-color-border);
    padding: 0.375rem;
    background-color: var(--secondary-color);
    color: var(--secondary-color-text);
    cursor: pointer;
}

.block-list-element__delete-button:hover {
    background-color: var(--secondary-color-hover);
}

.block-list-element--disabled {
    background-color: var(--surface-card-disabled);
}

.block-list-element--disabled .block-list-element__address {
    background-color: var(--surface-card);
    color: var(--text-color-muted);
}

.block-list-element--disabled .block-list-element__size-wrapper {
    color: var(--text-color-muted);
}

.block-list-element--disabled .block-list-element__resize-button {
    display: none;
}

.block-list-element--disabled .block-list-element__delete-button {
    display: none;
}