@import url("colours.css");

h1 {
    font-family: monospace;
    font-size: clamp(1.5rem, 4vw, 2.2rem);
    margin: 1em 0 0.5em 0;
    color: var(--primary);
    font-weight: 900;
    letter-spacing: -0.02em;
    position: relative;
    padding-bottom: 0.3em;
}

h1::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 60px;
    height: 3px;
    background: var(--accent);
    animation: slideIn 0.6s ease-out;
}

@keyframes slideIn {
    from {
        width: 0;
    }

    to {
        width: 60px;
    }
}

h2 {
    font-family: monospace;
    font-size: clamp(1.1rem, 3vw, 1.4rem);
    margin: 1.5em 0 0.5em 0;
    color: var(--text);
    font-weight: 700;
}

form {
    font-family: monospace;
    max-width: 700px;
    margin: 2em auto;
    animation: fadeInUp 0.5s ease-out;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

form>div {
    margin-bottom: 1.8em;
    transition: transform 0.2s ease;
}

form>div:focus-within {
    transform: translateX(5px);
}

label {
    font-weight: 700;
    font-size: clamp(0.85rem, 2vw, 0.95rem);
    color: var(--text);
    display: block;
    margin-bottom: 0.5em;
    transition: color 0.2s ease;
}

form>div:focus-within label {
    color: var(--accent);
}

input[type="text"],
input[type="url"],
input[type="datetime-local"],
input[type="number"],
textarea {
    width: 100%;
    padding: 0.9em;
    font-family: monospace;
    font-size: clamp(0.85rem, 2vw, 0.95rem);
    border: 2px solid var(--secondary);
    background-color: var(--background);
    color: var(--text);
    box-sizing: border-box;
    transition: all 0.3s ease;
}

input[type="text"]:focus,
input[type="url"]:focus,
input[type="datetime-local"]:focus,
input[type="number"]:focus,
textarea:focus {
    outline: none;
    border-color: var(--accent);
    transform: translateY(-2px);
}

textarea {
    resize: vertical;
    min-height: 120px;
    line-height: 1.6;
}

input[type="checkbox"] {
    margin-right: 0.7em;
    width: 18px;
    height: 18px;
    cursor: pointer;
    accent-color: var(--accent);
}

label:has(input[type="checkbox"]) {
    display: flex;
    align-items: center;
    cursor: pointer;
    padding: 0.5em;
    transition: background-color 0.2s ease;
}

label:has(input[type="checkbox"]):hover {
    background-color: var(--secondary);
}

button[type="submit"],
button[type="button"] {
    font-family: monospace;
    font-size: clamp(0.9rem, 2vw, 1rem);
    font-weight: 700;
    padding: 1em 2.5em;
    background-color: var(--primary);
    color: var(--background);
    border: 2px solid var(--primary);
    cursor: pointer;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

button[type="submit"]::before,
button[type="button"]::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background-color: var(--accent);
    transition: left 0.5s ease;
    z-index: -1;
}

button[type="submit"]:hover::before,
button[type="button"]:hover::before {
    left: 0;
}

button[type="submit"]:hover,
button[type="button"]:hover {
    border-color: var(--accent);
    transform: translateY(-2px);
}

button[type="submit"]:active,
button[type="button"]:active {
    transform: translateY(0);
}

hr {
    border: none;
    border-top: 2px solid var(--secondary);
    margin: 3em 0;
}

#resultSection {
    margin-top: 2em;
    padding: 2em;
    background-color: var(--background);
    border: 2px solid var(--accent);
    animation: fadeInUp 0.5s ease-out;
}

#resultSection h2 {
    color: var(--accent);
}

#resultSection>div {
    margin: 1em 0;
}

#shareLink {
    margin-top: 1.5em;
    padding: 1.5em;
    background-color: var(--secondary);
    border: 1px solid var(--accent);
    animation: fadeInUp 0.6s ease-out;
}

#shareLink p {
    margin: 0 0 1em 0;
    font-weight: 700;
    font-size: clamp(0.9rem, 2vw, 1rem);
}

#magicLink {
    padding: 0.9em;
    font-family: monospace;
    font-size: clamp(0.75rem, 2vw, 0.9rem);
    margin-bottom: 0.8em;
    border: 2px solid var(--accent);
    background-color: var(--background);
}

#copyBtn {
    margin-top: 0.5em;
}

/* Touch-friendly mobile optimization */
@media (max-width: 768px) {
    form {
        max-width: 100%;
        padding: 0 1rem;
    }

    input[type="text"],
    input[type="url"],
    input[type="datetime-local"],
    input[type="number"],
    textarea {
        padding: 1em;
        font-size: 16px;
        /* Prevents zoom on iOS */
        -webkit-appearance: none;
    }

    button[type="submit"],
    button[type="button"] {
        width: 100%;
        padding: 1.2em;
        font-size: 1rem;
        margin: 0.5em 0;
    }

    #resultSection {
        padding: 1.5em;
        margin: 1em 0;
        /* CHANGED: removed negative horizontal margin */
    }

    #shareLink {
        padding: 1em;
        margin: 1.5em 0;
        /* ADDED: ensure proper spacing */
    }

    /* ADDED: ensure magic link input is fully visible */
    #magicLink {
        width: 100%;
        max-width: 100%;
        box-sizing: border-box;
    }
}

@media (max-width: 480px) {
    form>div {
        margin-bottom: 1.5em;
    }

    textarea {
        min-height: 100px;
    }

    input[type="checkbox"] {
        width: 20px;
        height: 20px;
    }

    #magicLink {
        font-size: 0.75rem;
    }
}

/* Landscape mobile optimization */
@media (max-height: 600px) and (orientation: landscape) {
    form>div {
        margin-bottom: 1em;
    }

    h1 {
        margin: 0.5em 0 0.3em 0;
    }
}

/* Large screens - enhanced spacing */
@media (min-width: 1200px) {
    form {
        max-width: 800px;
        padding: 2em;
        border: 1px solid var(--secondary);
    }

    form>div {
        margin-bottom: 2em;
    }

    button[type="submit"],
    button[type="button"] {
        padding: 1.2em 3em;
    }
}

/* Accessibility improvements */
@media (prefers-reduced-motion: reduce) {

    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* High contrast mode support */
@media (prefers-contrast: high) {

    input[type="text"],
    input[type="url"],
    input[type="datetime-local"],
    input[type="number"],
    textarea {
        border-width: 3px;
    }

    button[type="submit"],
    button[type="button"] {
        border-width: 3px;
    }
}