body {
    margin: 0;
    background-color: #0f1014;
    color: #f3f4f6;
    font-family: Arial, sans-serif;
}

a {
    color: inherit;
}

.home-body {
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
}

.page {
    box-sizing: border-box;
    width: min(760px, 100%);
    margin: 0 auto;
    padding: 32px 24px;
}

.page.centered {
    max-width: 520px;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 20px;
    text-align: center;
}

.page-header {
    margin-bottom: 32px;
}

h1 {
    margin: 0;
    font-size: clamp(2.8rem, 8vw, 4.5rem);
    line-height: 1;
}

.lede {
    margin: 0;
    color: #c5cad3;
    font-size: 1.05rem;
    line-height: 1.7;
}

.app-page {
    width: min(560px, 100%);
}

.hero-mark {
    font-size: clamp(3rem, 10vw, 5rem);
    line-height: 1;
}

.emoji-link {
    display: inline-block;
    line-height: 1;
    text-decoration: none;
    font-size: clamp(4rem, 14vw, 7rem);
    transition: transform 0.2s ease;
}

.emoji-link:hover {
    transform: scale(1.18);
}

.notes-list {
    display: grid;
    gap: 20px;
}

.note-card {
    background-color: #161920;
    border: 1px solid #2c303b;
    border-radius: 16px;
    padding: 24px;
}

.note-date {
    margin: 0 0 12px;
    color: #ff8a3d;
    font-size: 0.9rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.note-card h2 {
    margin: 0 0 12px;
    font-size: 1.5rem;
}

.note-card p {
    margin: 0;
    color: #d5d9e0;
    line-height: 1.7;
}

.log-form {
    width: 100%;
    display: grid;
    gap: 12px;
}

.url-input,
.submit-button {
    width: 100%;
    box-sizing: border-box;
    border-radius: 12px;
    border: 1px solid #2c303b;
    padding: 14px 16px;
    font: inherit;
}

.url-input {
    background-color: #161920;
    color: #f3f4f6;
}

.url-input::placeholder {
    color: #7f8794;
}

.submit-button {
    background-color: #ff8a3d;
    color: #0f1014;
    cursor: pointer;
    font-weight: 700;
}

.submit-button:hover {
    filter: brightness(1.06);
}

.result-box {
    width: 100%;
    min-height: 88px;
    box-sizing: border-box;
    margin: 0;
    padding: 16px;
    border-radius: 12px;
    border: 1px solid #2c303b;
    background-color: #161920;
    color: #d5d9e0;
    font-family: Consolas, "Courier New", monospace;
    font-size: 0.95rem;
    text-align: left;
    white-space: pre-wrap;
    overflow-wrap: anywhere;
}

.result-box[data-state="success"] {
    border-color: #2f8f5b;
}

.result-box[data-state="error"] {
    border-color: #b24c4c;
}

.quiet-page {
    max-width: 320px;
}

.quiet-message {
    margin: 0;
    color: #9097a3;
    font-size: 0.95rem;
    letter-spacing: 0.02em;
}

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}