/* proxypool -- design language lifted from crypto.minoa.cat, unused parts dropped.
   no card movement on hover: border/background/shadow/brightness only,
   plus a diagonal shine sweep on pill-shaped links (crypto's signature). */
@import url('https://fonts.googleapis.com/css2?family=Rubik+80s+Fade&display=swap');
@import url('https://fonts.googleapis.com/css2?family=Sora:wght@400;500;600;700&display=swap');
@import url('https://fonts.googleapis.com/css2?family=Geist+Mono:wght@400;500;700&display=swap');

:root {
    --spring-bounce:   cubic-bezier(0.34, 1.56, 0.64, 1);
    --ease-out-expo:   cubic-bezier(0.16, 1, 0.3, 1);
    --ease-snappy:     cubic-bezier(0.4, 0, 0.2, 1);
    --ease-polish:     cubic-bezier(0.22, 1, 0.36, 1);
}

/* default pink theme -- also the no-js fallback */
:root, [data-theme="pink"] {
    --background: #000000;
    --text: rgba(255, 192, 203, 0.85);
    --text-muted: rgba(255, 192, 203, 0.5);
    --text-bright: rgba(255, 192, 203, 0.95);
    --card-bg: rgba(255, 192, 203, 0.1);
    --card-hover: rgba(255, 192, 203, 0.15);
    --border: rgba(255, 192, 203, 0.2);
    --hover-border: rgba(255, 192, 203, 0.4);
    --button-bg: rgba(255, 192, 203, 0.15);
    --button-hover: rgba(255, 192, 203, 0.25);
    --button-shadow-soft: rgba(255, 192, 203, 0.12);
    --button-shadow-strong: rgba(255, 192, 203, 0.2);
    --link-color: #ff9eb5;
    --link-hover: #ffb8c9;
    --notification-success-bg: rgba(80, 250, 123, 0.16);
    --notification-error-bg: rgba(255, 85, 85, 0.16);
}

[data-theme="white"] {
    --background: #000000;
    --text: rgba(255, 255, 255, 0.85);
    --text-muted: rgba(255, 255, 255, 0.5);
    --text-bright: rgba(255, 255, 255, 0.95);
    --card-bg: rgba(255, 255, 255, 0.1);
    --card-hover: rgba(255, 255, 255, 0.15);
    --border: rgba(255, 255, 255, 0.2);
    --hover-border: rgba(255, 255, 255, 0.4);
    --button-bg: rgba(255, 255, 255, 0.15);
    --button-hover: rgba(255, 255, 255, 0.25);
    --button-shadow-soft: rgba(255, 255, 255, 0.1);
    --button-shadow-strong: rgba(255, 255, 255, 0.18);
    --link-color: #ffffff;
    --link-hover: #f0f0f0;
    --notification-success-bg: rgba(80, 250, 123, 0.16);
    --notification-error-bg: rgba(255, 85, 85, 0.16);
}

html {
    color-scheme: dark;
    -webkit-tap-highlight-color: rgba(255, 255, 255, 0.06);
}

* { box-sizing: border-box; margin: 0; padding: 0; }

::selection { background-color: var(--link-hover); color: var(--background); }
::-moz-selection { background-color: var(--link-hover); color: var(--background); }

body {
    background-color: var(--background);
    color: var(--text);
    font-family: 'Sora', sans-serif;
    line-height: 1.6;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    overflow-x: hidden;
    position: relative;
}

/* animated noise */
.noise-bg {
    position: fixed;
    top: -50%; left: -50%; right: -50%; bottom: -50%;
    width: 200%; height: 200vh;
    background: transparent url('noise.png') repeat 0 0;
    opacity: 0.9;
    pointer-events: none;
    z-index: 1;
    animation: noise-animation 0.2s infinite;
}

@keyframes noise-animation {
    0% { transform: translate(0,0) }
    10% { transform: translate(-5%,-5%) }
    20% { transform: translate(-10%,5%) }
    30% { transform: translate(5%,-10%) }
    40% { transform: translate(-5%,15%) }
    50% { transform: translate(-10%,5%) }
    60% { transform: translate(15%,0) }
    70% { transform: translate(0,10%) }
    80% { transform: translate(-15%,0) }
    90% { transform: translate(10%,5%) }
    100% { transform: translate(5%,0) }
}

.container {
    max-width: 1060px;
    margin: 0 auto;
    padding: 2rem 2rem 8rem;
    width: 100%;
    flex-grow: 1;
    position: relative;
    z-index: 2;
}

header {
    text-align: center;
    margin-bottom: 1.75rem;
}

header h1 {
    font-family: 'Rubik 80s Fade', sans-serif;
    font-weight: 400;
    font-size: 3rem;
    color: var(--text-bright);
    margin-bottom: 0.5rem;
}

header p {
    font-size: 1.1rem;
    color: var(--text-muted);
}

/* presets -- pill links, same shine-sweep language as the footer */
.presets {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.6rem;
    margin-bottom: 2.5rem;
}

.presets a {
    position: relative;
    display: inline-flex;
    color: var(--text-muted);
    text-decoration: none;
    font-family: 'Geist Mono', monospace;
    font-size: 0.82rem;
    padding: 0.5rem 1rem;
    border: 1px solid var(--border);
    border-radius: 999px;
    background: linear-gradient(180deg, rgba(255,255,255,0.05), rgba(255,255,255,0.02));
    overflow: hidden;
    transition:
        color 0.2s var(--ease-snappy),
        border-color 0.2s var(--ease-snappy),
        box-shadow 0.26s var(--ease-polish),
        filter 0.2s var(--ease-snappy);
    box-shadow: inset 0 1px 0 rgba(255,255,255,0.05), 0 6px 16px rgba(0,0,0,0.14);
}

.presets a::before {
    content: '';
    position: absolute;
    inset: 1px;
    border-radius: inherit;
    background: linear-gradient(115deg, transparent 20%, rgba(255,255,255,0.12) 50%, transparent 80%);
    opacity: 0;
    transform: translateX(-130%);
    transition: transform 0.55s var(--ease-polish), opacity 0.2s var(--ease-snappy);
    pointer-events: none;
}

.presets a:hover {
    color: var(--text-bright);
    border-color: var(--hover-border);
    filter: brightness(1.03);
    box-shadow:
        inset 0 1px 0 rgba(255,255,255,0.08),
        0 10px 22px rgba(0,0,0,0.18),
        0 0 20px -10px var(--button-shadow-strong);
}

.presets a:hover::before { opacity: 1; transform: translateX(130%); }

/* flat sections -- no card boxes, just a divider between bands */
.band {
    padding: 1.6rem 0;
    border-top: 1px solid var(--border);
}

.band:first-of-type { border-top: none; padding-top: 0; }

.band h2 {
    color: var(--text-bright);
    font-size: 0.95rem;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    margin-bottom: 1rem;
    font-weight: 600;
}

.hint {
    color: var(--text-muted);
    font-size: 0.82rem;
    margin-top: 0.9rem;
}

.hint code {
    font-family: 'Geist Mono', monospace;
    background: rgba(0, 0, 0, 0.25);
    padding: 0.1rem 0.4rem;
    border-radius: 6px;
    font-size: 0.85em;
}

a { color: var(--link-color); }
a:hover { color: var(--link-hover); }

/* pill checkboxes + radios -- pure css, work without js */
.pills {
    display: flex;
    flex-wrap: wrap;
    gap: 0.6rem;
}

.pills input[type="checkbox"],
.pills input[type="radio"] {
    position: absolute;
    opacity: 0;
    width: 0; height: 0;
    pointer-events: none;
}

.pills label {
    position: relative;
    display: inline-flex;
    align-items: center;
    padding: 0.5rem 1.1rem;
    border-radius: 999px;
    border: 1px solid var(--border);
    background: linear-gradient(180deg, rgba(255,255,255,0.05), rgba(255,255,255,0.02));
    color: var(--text-muted);
    font-size: 0.9rem;
    font-weight: 500;
    cursor: pointer;
    user-select: none;
    overflow: hidden;
    transition:
        background-color 0.15s var(--ease-snappy),
        border-color 0.15s var(--ease-snappy),
        color 0.15s var(--ease-snappy),
        box-shadow 0.24s var(--ease-polish),
        filter 0.2s var(--ease-snappy);
    box-shadow:
        inset 0 1px 0 rgba(255,255,255,0.05),
        0 2px 0 rgba(0,0,0,0.35);
}

.pills label:hover {
    border-color: var(--hover-border);
    color: var(--text);
    filter: brightness(1.04);
    box-shadow:
        inset 0 1px 0 rgba(255,255,255,0.08),
        0 3px 0 rgba(0,0,0,0.4),
        0 0 20px -10px var(--button-shadow-strong);
}

.pills label:active { filter: brightness(0.96); }

.pills input:checked + label {
    color: var(--text-bright);
    background:
        linear-gradient(180deg, rgba(255,255,255,0.1), rgba(255,255,255,0.03)),
        var(--button-bg);
    border-color: var(--hover-border);
    box-shadow:
        inset 0 1px 0 rgba(255,255,255,0.1),
        0 3px 0 rgba(0,0,0,0.4),
        0 0 22px -8px var(--button-shadow-strong);
}

.pills input:focus-visible + label {
    outline: 2px solid var(--hover-border);
    outline-offset: 3px;
}

/* text/select/number fields */
.fields {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 1rem;
}

.field {
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
    font-size: 0.82rem;
    color: var(--text-muted);
    font-weight: 500;
}

.field input,
.field select {
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid var(--border);
    border-radius: 10px;
    color: var(--text-bright);
    font-family: 'Geist Mono', monospace;
    font-size: 0.9rem;
    padding: 0.55rem 0.8rem;
    outline: none;
    transition:
        border-color 0.15s var(--ease-snappy),
        box-shadow 0.2s var(--ease-polish),
        background-color 0.15s var(--ease-snappy);
    width: 100%;
}

.field input::placeholder { color: var(--text-muted); opacity: 0.6; }

.field input:focus,
.field select:focus {
    border-color: var(--hover-border);
    background: rgba(0, 0, 0, 0.4);
    box-shadow: 0 0 20px -8px var(--button-shadow-strong);
}

.field select {
    appearance: none;
    background-image: linear-gradient(45deg, transparent 50%, var(--text-muted) 50%), linear-gradient(135deg, var(--text-muted) 50%, transparent 50%);
    background-position: calc(100% - 18px) 55%, calc(100% - 13px) 55%;
    background-size: 5px 5px;
    background-repeat: no-repeat;
    cursor: pointer;
}

.field select option { background: #111; color: var(--text); }

.field input[type="datetime-local"]::-webkit-calendar-picker-indicator {
    filter: invert(0.7);
    cursor: pointer;
}

/* sticky url bar, pinned to the bottom of the viewport */
.url-bar {
    position: fixed;
    left: 0; right: 0; bottom: 0;
    z-index: 20;
    background: rgba(0, 0, 0, 0.72);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-top: 1px solid var(--border);
}

.url-bar-inner {
    max-width: 1060px;
    margin: 0 auto;
    padding: 0.9rem 2rem;
    display: flex;
    align-items: center;
    gap: 0.9rem;
}

.url-preview {
    flex: 1;
    min-width: 0;
    background: none;
    padding: 0;
    font-family: 'Geist Mono', monospace;
    font-size: 0.85rem;
    color: var(--text-bright);
    white-space: nowrap;
    overflow-x: auto;
    scrollbar-width: none;
}

.url-preview::-webkit-scrollbar { display: none; }

.url-noscript {
    max-width: 1060px;
    margin: 0.6rem auto 0;
    padding: 0 2rem;
}

.action-btn {
    position: relative;
    background:
        linear-gradient(180deg, rgba(255,255,255,0.08), rgba(255,255,255,0.02)),
        var(--button-bg);
    border: 1px solid var(--border);
    color: var(--text-bright);
    padding: 0.6rem 1.4rem;
    border-radius: 11px;
    cursor: pointer;
    font-size: 0.9rem;
    font-family: 'Sora', sans-serif;
    font-weight: 600;
    flex-shrink: 0;
    overflow: hidden;
    transition:
        box-shadow 0.22s var(--ease-polish),
        background-color 0.15s var(--ease-snappy),
        border-color 0.15s var(--ease-snappy),
        filter 0.18s var(--ease-snappy);
    box-shadow:
        inset 0 1px 0 rgba(255,255,255,0.08),
        0 2px 0 rgba(0,0,0,0.45),
        0 10px 22px rgba(0, 0, 0, 0.18);
}

.action-btn:hover {
    background-color: var(--button-hover);
    border-color: var(--hover-border);
    filter: brightness(1.04);
    box-shadow:
        inset 0 1px 0 rgba(255,255,255,0.1),
        0 3px 0 rgba(0,0,0,0.5),
        0 14px 26px rgba(0, 0, 0, 0.22),
        0 0 24px -10px var(--button-shadow-strong);
}

.action-btn:active {
    filter: brightness(0.97);
    box-shadow:
        inset 0 1px 0 rgba(255,255,255,0.04),
        0 1px 0 rgba(0,0,0,0.42),
        0 4px 10px rgba(0,0,0,0.16);
}

.action-btn:focus-visible {
    outline: 2px solid var(--hover-border);
    outline-offset: 3px;
}

@keyframes copyPop {
    0%, 100% { filter: brightness(1); }
    40% { filter: brightness(1.25); }
}

.copy-success { animation: copyPop 0.4s var(--ease-polish) !important; }

code {
    font-family: 'Geist Mono', monospace;
    font-size: 0.85em;
    background: rgba(0, 0, 0, 0.3);
    border-radius: 6px;
    padding: 0.1rem 0.4rem;
    word-break: break-word;
}

code a { text-decoration: none; }

/* footer */
footer {
    margin-top: 2.5rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--border);
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 0.6rem;
    flex-wrap: wrap;
}

.footer-link {
    position: relative;
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    color: var(--text-muted);
    text-decoration: none;
    padding: 0.65rem 1rem;
    border: 1px solid var(--border);
    border-radius: 999px;
    background: linear-gradient(180deg, rgba(255,255,255,0.05), rgba(255,255,255,0.02));
    overflow: hidden;
    transition:
        color 0.2s var(--ease-snappy),
        border-color 0.2s var(--ease-snappy),
        box-shadow 0.26s var(--ease-polish),
        letter-spacing 0.25s var(--ease-out-expo),
        filter 0.2s var(--ease-snappy);
    box-shadow:
        inset 0 1px 0 rgba(255,255,255,0.05),
        0 10px 24px rgba(0,0,0,0.14);
}

.footer-link::before {
    content: '';
    position: absolute;
    inset: 1px;
    border-radius: inherit;
    background: linear-gradient(115deg, transparent 20%, rgba(255,255,255,0.12) 50%, transparent 80%);
    opacity: 0;
    transform: translateX(-130%);
    transition: transform 0.55s var(--ease-polish), opacity 0.2s var(--ease-snappy);
    pointer-events: none;
}

.footer-link:hover {
    color: var(--text-bright);
    border-color: var(--hover-border);
    letter-spacing: 0.03em;
    filter: brightness(1.03);
    box-shadow:
        inset 0 1px 0 rgba(255,255,255,0.08),
        0 14px 30px rgba(0,0,0,0.18),
        0 0 24px -12px var(--button-shadow-strong);
}

.footer-link:hover::before { opacity: 1; transform: translateX(130%); }

.footer-link svg { width: 22px; height: 22px; }

.footer-link:focus-visible {
    outline: 2px solid var(--hover-border);
    outline-offset: 3px;
}

/* notifications */
#notification-container {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 1000;
    display: flex;
    flex-direction: column;
    gap: 10px;
    width: min(360px, calc(100vw - 32px));
    pointer-events: none;
}

.notification {
    padding: 0.95rem 1rem;
    border-radius: 14px;
    color: var(--text-bright);
    font-weight: 600;
    font-size: 0.95rem;
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid rgba(255, 255, 255, 0.14);
    box-shadow:
        inset 0 1px 0 rgba(255,255,255,0.06),
        0 20px 40px rgba(0, 0, 0, 0.22);
    opacity: 0;
    transform: translateX(100%);
    animation: slideIn 0.38s var(--ease-polish) forwards;
    pointer-events: auto;
}

.notification.success { background-color: var(--notification-success-bg); }
.notification.error { background-color: var(--notification-error-bg); }

@keyframes slideIn {
    to { opacity: 1; transform: translateX(0); }
}

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    .noise-bg { animation: none; }
}

/* scrollbar */
::-webkit-scrollbar { width: 10px; }
::-webkit-scrollbar-track { background: var(--background); }
::-webkit-scrollbar-thumb {
    background-color: var(--border);
    border-radius: 10px;
    border: 2px solid var(--background);
}
::-webkit-scrollbar-thumb:hover { background-color: var(--hover-border); }

@media (max-width: 768px) {
    .container { padding: 1rem 1rem 9rem; }
    header h1 { font-size: 2.2rem; }
    .fields { grid-template-columns: 1fr 1fr; }
    .url-bar-inner { padding: 0.8rem 1rem; flex-wrap: wrap; }
    .url-preview { width: 100%; order: -1; margin-bottom: 0.4rem; }
    footer { flex-direction: column; gap: 1rem; align-items: stretch; text-align: center; }
    #notification-container { top: 12px; right: 12px; width: min(360px, calc(100vw - 24px)); }
}