@import url("/static/water.css");

:root {
    --alkula-bg: #070b12;
    --alkula-bg-blue: #0a1320;

    --alkula-panel: #0d1723;
    --alkula-panel-hover: #111e2c;

    --alkula-border: rgba(255, 255, 255, 0.10);

    --alkula-text: #f3f6fa;
    --alkula-muted: #8592a3;
    --alkula-muted-light: #a8b2bf;

    --alkula-green: #43d18b;
    --alkula-green-glow: rgba(67, 209, 139, 0.18);

    --alkula-blue: #76a9e8;
    --alkula-blue-glow: rgba(79, 137, 204, 0.18);

    --alkula-focus: #8bb8e8;
    --alkula-focus-glow: rgba(139, 184, 232, 0.18);

    --alkula-error: #ff6868;
    --alkula-error-glow: rgba(255, 104, 104, 0.18);

    --alkula-radius: 12px;
    --alkula-radius-large: 14px;
}

html {
    color-scheme: dark;

    background:
        radial-gradient(
            circle at 50% -10%,
            rgba(54, 103, 158, 0.22),
            transparent 42%
        ),
        radial-gradient(
            circle at 15% 65%,
            rgba(28, 63, 98, 0.12),
            transparent 35%
        ),
        linear-gradient(
            180deg,
            var(--alkula-bg-blue),
            var(--alkula-bg) 58%
        );

    background-attachment: fixed;
}

body {
    color: var(--alkula-text);
    background: transparent !important;
}

/* Navigation */

#nav {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--alkula-border);
}

#nav b {
    display: inline-flex;
    align-items: center;
    margin-right: auto !important;
}

#nav > a {
    margin: 0 !important;
    font-size: 0.95rem;
}

/* Replace the MicroBin image visually with a simple ALKULA mark */

#nav b > a:first-child {
    display: inline-flex;
    align-items: center;
    margin-right: 0.65rem;
    text-decoration: none;
}

#nav b > a:first-child img {
    display: none;
}

#nav b > a:first-child::before {
    content: "A";

    display: inline-grid;
    place-items: center;

    width: 2.1rem;
    height: 2.1rem;

    border: 2px solid var(--alkula-green);
    border-radius: 0.45rem;

    color: var(--alkula-green);

    font-size: 1.15rem;
    font-weight: 800;
    line-height: 1;

    box-shadow: 0 0 14px rgba(71, 209, 140, 0.18);
}

.alkula-nav-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;

    padding: 0.48rem 0.85rem;

    border-radius: 999px;

    font-size: 0.9rem;
    font-weight: 650;
    line-height: 1;

    text-decoration: none !important;

    transition:
        background 0.15s ease,
        border-color 0.15s ease,
        color 0.15s ease,
        box-shadow 0.15s ease;
}

.alkula-nav-primary {
    color: #07110c !important;
    background: var(--alkula-green);

    border: 1px solid transparent;

    box-shadow:
        0 0 14px rgba(71, 209, 140, 0.12);
}

.alkula-nav-primary:hover {
    color: #07110c !important;

    filter: brightness(1.08);

    box-shadow:
        0 0 18px rgba(71, 209, 140, 0.20);
}

.alkula-nav-secondary {
    color: var(--alkula-blue) !important;
    background: rgba(13, 23, 35, 0.65);

    border: 1px solid var(--alkula-border);
}

.alkula-nav-secondary:hover {
    color: var(--alkula-green) !important;

    border-color: var(--alkula-green);

    background: var(--alkula-panel-hover);
}

/* Links */

a {
    color: var(--alkula-blue);
}

a:hover {
    color: var(--alkula-green);
}

/* Remove redundant ? links */

#settings sup {
    display: none;
}

/* Form */

label {
    color: var(--alkula-text);
}

select,
input,
textarea {
    box-sizing: border-box;

    background: var(--alkula-panel) !important;
    color: var(--alkula-text) !important;

    border: 1px solid var(--alkula-border) !important;
    border-radius: var(--alkula-radius) !important;

    outline: none !important;
    box-shadow: none !important;

    transition:
        border-color 0.15s ease,
        box-shadow 0.15s ease,
        background 0.15s ease;
}

select:focus,
input:focus,
textarea:focus {
    border-color: var(--alkula-focus) !important;
    outline: none !important;

    box-shadow:
        0 0 0 3px var(--alkula-focus-glow) !important;
}

#content-input {
    min-height: 260px !important;
    resize: vertical;
    border-radius: var(--alkula-radius-large) !important;
}

#submit-button {
    background: var(--alkula-green) !important;
    color: #07110c !important;

    border: 0 !important;

    font-weight: 700;
    cursor: pointer;
}

#submit-button:hover {
    filter: brightness(1.08);
}

#submit-button:disabled {
    opacity: 0.65;
    cursor: default;
}

/* Code / paste display */

pre,
code {
    background: var(--alkula-panel);
}

pre {
    border: 1px solid var(--alkula-border);
    border-radius: var(--alkula-radius-large);
}

/* Footer */

body > p:last-child,
.microbin-credit {
    color: var(--alkula-muted);
    font-size: 0.8rem;
}

body > p:last-child a,
.microbin-credit a {
    color: var(--alkula-blue);
}

body > p:last-child a:hover,
.microbin-credit a:hover {
    color: var(--alkula-green);
}

.alkula-microbin-credit {
    border-top: 1px solid var(--alkula-border);
    padding-top: 0.8rem;
    margin-top: 0  !important;
}

.alkula-back-home {
    display: block;
    width: fit-content;

    margin-top: 1.5rem;
    margin-bottom: 0.8rem;

    color: var(--alkula-muted);
    font-size: 0.9rem;
    text-decoration: none;

    transition:
        color 150ms ease,
        text-shadow 150ms ease;
}

.alkula-back-home:hover {
    color: var(--alkula-muted);
    text-decoration: none;
    transform: translateX(-2px);
}

/* Custom guide */

.guide {
    max-width: 680px;
}

.guide h1 {
    margin-bottom: 0.4rem;
}

.guide-intro {
    color: var(--alkula-muted);
    margin-bottom: 2rem;
}

.guide section {
    margin-bottom: 1.8rem;
}

.guide h2 {
    margin-bottom: 0.3rem;
    font-size: 1.05rem;
}

.guide p {
    margin-top: 0.3rem;
}

.guide strong {
    color: var(--alkula-text);
}

.guide-nav > a {
    color: var(--alkula-muted);
    text-decoration: none;

    transition:
        color 150ms ease,
        transform 150ms ease;
}

.guide-nav > a:hover {
    color: var(--alkula-text);
    transform: translateX(-2px);
}

/* =========================================================
   SETTINGS LAYOUT
   ========================================================= */

#settings {
    width: 100%;
    grid-template-columns: repeat(4, minmax(0, 1fr)) !important;
    grid-template-rows: auto !important;
    gap: 10px;
}

#settings > div {
    min-width: 0;
}

#settings select,
#settings #password_field {
    width: 100% !important;
    height: 3rem !important;
    box-sizing: border-box;
}


/* =========================================================
   SYNTAX DROPDOWN
   ========================================================= */

#syntax_highlight,
#syntax_highlight option,
#syntax_highlight optgroup {
    font-family: inherit;
    font-size: 1rem;
}


/* =========================================================
   INCORRECT UPLOADER PASSWORD
   ========================================================= */

#uploader_password.alkula-error {
    background: #2a1117 !important;
    border: 1px solid var(--alkula-border) !important;
    outline: none !important;
    box-shadow: none  !important;
}

#uploader_password.alkula-error:focus {
    border-color: var(--alkula-error) !important;
    outline: none  !important;
    box-shadow: 0 0 0 3px var(--alkula-error-glow) !important;
}


/* =========================================================
   RESPONSIVE SETTINGS
   ========================================================= */

@media (max-width: 700px) {
    #settings {
        grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
    }
}

@media (max-width: 460px) {
    #settings {
        grid-template-columns: 1fr !important;
    }
}