atocal/css/style.css

/*
 * Page scaffold: center the card, let it shrink with the viewport.
 *
 * ┌────────────── #app-content ──────────────┐
 * │  16px  ┌──────────── card ──────────┐    │
 * │  pad   │  padding 32px, max 640px  │    │
 * │        └────────────────────────────┘    │
 * └──────────────────────────────────────────┘
 */
.atocal-container {
    display: flex;
    justify-content: center;
    padding: 48px 16px;
}

.atocal-card {
    width: 100%;
    max-width: 640px;
    align-self: flex-start;
    background: var(--color-main-background);
    border: 1px solid var(--color-border);
    border-radius: 12px;
    padding: 32px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}

.atocal-card h1 {
    margin-top: 0;
    margin-bottom: 12px;
}

.atocal-intro {
    color: var(--color-text-maxcontrast);
    margin-bottom: 28px;
}

.atocal-notice {
    background: var(--color-warning);
    color: var(--color-warning-text);
    border-radius: 6px;
    padding: 12px 16px;
    margin-bottom: 28px;
}

.atocal-error {
    background: var(--color-error);
    color: var(--color-error-text);
    border-radius: 6px;
    padding: 12px 16px;
    margin-bottom: 28px;
}

.atocal-details {
    border-top: 1px solid var(--color-border);
    border-bottom: 1px solid var(--color-border);
    margin-bottom: 28px;
}

.atocal-row {
    display: grid;
    grid-template-columns: 150px 1fr;
    gap: 16px;
    padding: 14px 0;
    border-bottom: 1px solid var(--color-border);
}

.atocal-row:last-child {
    border-bottom: 0;
}

.atocal-row span {
    overflow-wrap: anywhere;
}

/*
 * Input wrappers with a theme-colored chevron instead of the
 * native arrow, which is not visible on every platform.
 *
 * ┌───────────────────────────────┐
 * │ Personal                 ⌄    │
 * └───────────────────────────────┘
 */
.atocal-select {
    position: relative;
    display: block;
}

.atocal-select::after {
    content: "";
    position: absolute;
    top: calc(50% - 5px);
    right: 12px;
    width: 8px;
    height: 8px;
    border-right: 2px solid var(--color-text-maxcontrast);
    border-bottom: 2px solid var(--color-text-maxcontrast);
    transform: rotate(45deg);
    pointer-events: none;
}

.atocal-select select,
.atocal-select input[type="text"] {
    padding-right: 32px;
}

/* Chrome draws its own datalist arrow on hover; hide the duplicate */
.atocal-select input::-webkit-calendar-picker-indicator {
    display: none;
}

.atocal-select select {
    appearance: none;
}

.atocal-row select,
.atocal-row input[type="text"] {
    align-self: center;
    width: 100%;
    padding: 6px 8px;
    border: 1px solid var(--color-border);
    border-radius: 6px;
    background: var(--color-main-background);
    color: var(--color-main-text);
}

.atocal-row .description {
    white-space: normal;
}

.atocal-actions {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

.atocal-actions button,
.atocal-actions a {
    display: inline-block;
    padding: 10px 18px;
    border-radius: 6px;
    text-decoration: none;
    cursor: pointer;
}

.atocal-actions button.primary {
    background: var(--color-primary-element);
    color: var(--color-primary-element-text);
    border: 0;
}

.atocal-actions a.secondary {
    border: 1px solid var(--color-border);
    color: var(--color-main-text);
}

/* Feedback for pointer users */
.atocal-actions button.primary:hover {
    background: var(--color-primary-element-hover);
}

.atocal-actions a.secondary:hover {
    background: var(--color-background-hover);
    border-color: var(--color-primary-element);
}

.atocal-row select:hover,
.atocal-row input[type="text"]:hover {
    border-color: var(--color-primary-element);
}

/* Keyboard navigation must stay visible */
.atocal-actions button:focus-visible,
.atocal-actions a:focus-visible,
.atocal-row select:focus-visible,
.atocal-row input[type="text"]:focus-visible {
    outline: 2px solid var(--color-primary-element);
    outline-offset: 2px;
}

/* Phones: stack rows and buttons, restore tap-friendly spacing */
@media (max-width: 600px) {
    .atocal-container {
        padding: 16px 12px;
    }

    .atocal-card {
        padding: 20px;
        border-radius: 8px;
    }

    .atocal-row {
        grid-template-columns: 1fr;
        gap: 4px;
        padding: 12px 0;
    }

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

    .atocal-actions button.primary,
    .atocal-actions a.secondary {
        box-sizing: border-box;
        width: 100%;
        text-align: center;
    }
}