/* mydvr.org — netops dashboard theme */

:root {
    --bg: #0a0e14;
    --bg-grid: rgba(34, 211, 238, 0.07);
    --surface: #111821;
    --surface-2: #0e141c;
    --surface-3: #182230;
    --border: #1f2a37;
    --border-strong: #2a3a4e;
    --text: #e6edf3;
    --text-muted: #8b97a8;
    --text-dim: #5f6b7c;
    --cyan: #22d3ee;
    --cyan-soft: rgba(34, 211, 238, 0.15);
    --cyan-glow: rgba(34, 211, 238, 0.35);
    --red: #ef4444;
    --red-soft: rgba(239, 68, 68, 0.15);
    --red-glow: rgba(239, 68, 68, 0.35);
    --green: #22c55e;
    --green-soft: rgba(34, 197, 94, 0.15);
    --amber: #f59e0b;

    --mono: 'Chakra Petch', 'JetBrains Mono', ui-monospace, monospace;
    --sans: 'Yantramanav', Inter, system-ui, sans-serif;
    --brand: 'Cabin', var(--sans);

    --radius: 14px;
    --radius-sm: 8px;
    --shadow-card: 0 8px 24px rgba(0,0,0,0.4), 0 2px 6px rgba(0,0,0,0.25);
    --shadow-pop: 0 12px 32px rgba(0,0,0,0.5), 0 0 0 1px var(--border);
}

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

html, body {
    min-height: 100%;
    color: var(--text);
    font-family: var(--sans);
    font-size: 15px;
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
}

html {
    background-color: var(--bg);
    background-image:
        radial-gradient(ellipse 120vw 80vh at 50% -10%, rgba(34,211,238,0.12) 0%, transparent 60%),
        radial-gradient(ellipse 100vw 80vh at 110% 110%, rgba(239,68,68,0.08) 0%, transparent 60%),
        linear-gradient(var(--bg-grid) 1px, transparent 1px),
        linear-gradient(90deg, var(--bg-grid) 1px, transparent 1px);
    background-size: auto, auto, 48px 48px, 48px 48px;
    background-attachment: fixed, fixed, fixed, fixed;
    background-repeat: no-repeat, no-repeat, repeat, repeat;
    background-position: center top, right bottom, 0 0, 0 0;
}

body {
    background: transparent;
    padding: 0;
    overflow-x: hidden;
}

a { color: var(--cyan); text-decoration: none; }
a:hover { text-decoration: underline; }

h1, h2, h3 { font-weight: 600; letter-spacing: -0.01em; }
h1 { font-size: 28px; }
h2 { font-size: 20px; color: var(--text); }

::selection { background: var(--cyan-soft); color: var(--text); }

/* ---------- Layout ---------- */

.warper {
    width: 100%;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.shell {
    width: 100%;
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 24px;
}

.page {
    flex: 1;
    padding: 120px 0 60px 0;
}

.page__title {
    font-family: var(--mono);
    font-size: 13px;
    text-transform: uppercase;
    letter-spacing: 0.18em;
    color: var(--text-muted);
    margin-bottom: 24px;
    display: flex;
    align-items: center;
    gap: 10px;
}
.page__title::before {
    content: "";
    width: 6px;
    height: 6px;
    background: var(--cyan);
    box-shadow: 0 0 12px var(--cyan-glow);
    border-radius: 50%;
}

/* ---------- Card ---------- */

.card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 24px;
    margin-bottom: 20px;
    position: relative;
    box-shadow: var(--shadow-card);
    transition: border-color 0.2s ease, transform 0.2s ease;
}
.card:hover { border-color: var(--border-strong); }

.card__head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 16px;
    padding-bottom: 14px;
    border-bottom: 1px solid var(--border);
}
.card__title {
    font-family: var(--mono);
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.18em;
    color: var(--text-muted);
    display: flex;
    align-items: center;
    gap: 8px;
}
.card__title::before {
    content: "";
    width: 4px;
    height: 16px;
    background: var(--cyan);
    border-radius: 2px;
    box-shadow: 0 0 8px var(--cyan-glow);
}

.card--accent-red .card__title::before { background: var(--red); box-shadow: 0 0 8px var(--red-glow); }

/* ---------- Hero IP block ---------- */

.iphero {
    background: linear-gradient(135deg, var(--surface) 0%, var(--surface-2) 100%);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: clamp(20px, 4vw, 32px);
    margin-bottom: 20px;
    position: relative;
    overflow: hidden;
    box-shadow: var(--shadow-card);
}
.iphero::before {
    content: "";
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--cyan-glow), transparent);
}
.iphero::after {
    content: "";
    position: absolute;
    top: -50%; right: -10%;
    width: 400px; height: 400px;
    background: radial-gradient(circle, var(--cyan-soft) 0%, transparent 60%);
    pointer-events: none;
}

.iphero__label {
    font-family: var(--mono);
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    color: var(--text-dim);
    margin-bottom: 8px;
}
.iphero__ip {
    font-family: var(--mono);
    font-size: clamp(28px, 7vw, 56px);
    font-weight: 700;
    color: var(--text);
    letter-spacing: -0.02em;
    line-height: 1.05;
    margin-bottom: 24px;
    text-shadow: 0 0 32px var(--cyan-glow);
    background: linear-gradient(135deg, #ffffff 0%, var(--cyan) 100%);
    -webkit-background-clip: text;
            background-clip: text;
    -webkit-text-fill-color: transparent;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: clip;
    max-width: 100%;
}

.iphero__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 16px 24px;
    position: relative;
    z-index: 1;
}
.iphero__item {
    display: flex;
    flex-direction: column;
    gap: 4px;
}
.iphero__item-label {
    font-family: var(--mono);
    font-size: 10px;
    text-transform: uppercase;
    letter-spacing: 0.18em;
    color: var(--text-dim);
}
.iphero__item-value {
    font-family: var(--mono);
    font-size: 14px;
    color: var(--text);
    word-break: break-word;
}

/* ---------- Buttons ---------- */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 10px 18px;
    background: var(--cyan);
    color: #06121a;
    border: 1px solid var(--cyan);
    border-radius: var(--radius-sm);
    font-family: var(--sans);
    font-size: 14px;
    font-weight: 600;
    letter-spacing: 0.02em;
    cursor: pointer;
    text-decoration: none;
    transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease, filter 0.15s ease;
    box-shadow: 0 0 0 0 var(--cyan-glow);
}
.btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 8px 20px var(--cyan-glow);
    filter: brightness(1.08);
    text-decoration: none;
}
.btn:active { transform: translateY(0); filter: brightness(0.95); }

.btn--danger {
    background: var(--red);
    border-color: var(--red);
    color: #1a0606;
}
.btn--danger:hover { box-shadow: 0 8px 20px var(--red-glow); }

.btn--success {
    background: var(--green);
    border-color: var(--green);
    color: #06140a;
}
.btn--success:hover { box-shadow: 0 8px 20px rgba(34,197,94,0.45); }

.btn--ghost {
    background: transparent;
    color: var(--text);
    border: 1px solid var(--border-strong);
}
.btn--ghost:hover {
    background: var(--surface-3);
    border-color: var(--cyan);
    color: var(--cyan);
    box-shadow: 0 0 0 0;
}

.btn--wait {
    background: transparent;
    border-color: var(--border-strong);
    color: var(--text-muted);
    cursor: wait;
}
.btn--wait:hover { transform: none; box-shadow: none; filter: none; }

/* ---------- Scanning state: cool dual-orbit spinner ---------- */

.btn.is-scanning,
button#scanner.is-scanning,
button#scanner2ip.is-scanning,
button#generator.is-scanning {
    position: relative;
    background: transparent;
    color: transparent !important;
    border-color: var(--border-strong);
    cursor: wait;
    pointer-events: none;
    overflow: hidden;
    text-shadow: none;
    transform: none !important;
    filter: none !important;
    box-shadow: none !important;
    min-width: 110px;
    min-height: 40px;
}
.btn.is-scanning::before,
button#scanner.is-scanning::before,
button#scanner2ip.is-scanning::before,
button#generator.is-scanning::before {
    content: "";
    position: absolute;
    inset: 0;
    background:
        conic-gradient(from 0deg,
            transparent 0deg,
            var(--cyan) 60deg,
            transparent 120deg);
    -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
            mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
    -webkit-mask-composite: xor;
            mask-composite: exclude;
    padding: 2px;
    border-radius: inherit;
    animation: btnSpin 1s linear infinite;
    opacity: 0.95;
    filter: drop-shadow(0 0 6px var(--cyan-glow));
}
.btn--danger.is-scanning::before,
button#scanner.btn--danger.is-scanning::before {
    background:
        conic-gradient(from 0deg,
            transparent 0deg,
            var(--red) 60deg,
            transparent 120deg);
    filter: drop-shadow(0 0 6px var(--red-glow));
}
.btn--success.is-scanning::before,
button#scanner.btn--success.is-scanning::before {
    background:
        conic-gradient(from 0deg,
            transparent 0deg,
            var(--green) 60deg,
            transparent 120deg);
    filter: drop-shadow(0 0 6px rgba(34,197,94,0.45));
}
.btn.is-scanning::after,
button#scanner.is-scanning::after,
button#scanner2ip.is-scanning::after,
button#generator.is-scanning::after {
    content: "";
    position: absolute;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    top: 50%;
    left: 50%;
    margin: -3px 0 0 -16px;
    background: var(--cyan);
    box-shadow: 0 0 10px var(--cyan-glow), 16px 0 0 var(--text-muted), 32px 0 0 var(--text-dim);
    animation: btnDots 1.2s ease-in-out infinite;
}
.btn--danger.is-scanning::after {
    background: var(--red);
    box-shadow: 0 0 10px var(--red-glow), 16px 0 0 var(--text-muted), 32px 0 0 var(--text-dim);
}
.btn--success.is-scanning::after {
    background: var(--green);
    box-shadow: 0 0 10px rgba(34,197,94,0.45), 16px 0 0 var(--text-muted), 32px 0 0 var(--text-dim);
}
@keyframes btnSpin {
    to { transform: rotate(360deg); }
}
@keyframes btnDots {
    0%, 100% { opacity: 0.3; }
    20%      { opacity: 1; }
    40%      { opacity: 0.5; }
    60%      { opacity: 0.3; }
}

/* ---------- Inputs ---------- */

.input {
    display: inline-block;
    padding: 10px 14px;
    background: var(--surface-2);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    color: var(--text);
    font-family: var(--mono);
    font-size: 14px;
    transition: border-color 0.15s ease, box-shadow 0.15s ease, background 0.15s ease;
    outline: none;
    min-width: 0;
}
.input::placeholder { color: var(--text-dim); }
.input:focus {
    border-color: var(--cyan);
    box-shadow: 0 0 0 3px var(--cyan-soft);
    background: var(--surface);
}
.input[readonly], .input:disabled {
    background: var(--surface-3);
    color: var(--text-muted);
    cursor: default;
}
.input--port { width: 88px; text-align: center; }
.input--wide { width: 100%; }
.input--select {
    font-family: var(--sans);
    cursor: pointer;
    background-color: var(--surface-2);
    background-image: none;
}
.input--select option {
    background: var(--surface);
    color: var(--text);
}

.form-row {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    align-items: center;
}

.checkbox {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    user-select: none;
    font-family: var(--mono);
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--text-muted);
    padding: 8px 12px;
    background: var(--surface-2);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    transition: border-color 0.15s ease, color 0.15s ease, background 0.15s ease;
}
.checkbox:hover { border-color: var(--border-strong); color: var(--text); }
.checkbox input[type="checkbox"] {
    accent-color: var(--cyan);
    width: 14px;
    height: 14px;
    cursor: pointer;
    margin: 0;
}
.checkbox:has(input:checked) {
    border-color: var(--cyan);
    color: var(--cyan);
    background: var(--cyan-soft);
}

.auto-scan-status {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 4px 12px;
    border-radius: 999px;
    background: var(--cyan-soft);
    border: 1px solid rgba(34,211,238,0.3);
    color: var(--cyan);
    font-family: var(--mono);
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}
.auto-scan-status::before {
    content: "";
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--cyan);
    box-shadow: 0 0 8px var(--cyan-glow);
    animation: navPulse 1.6s ease-in-out infinite;
}

/* ---------- Output / results ---------- */

.output {
    background: var(--surface-2);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    padding: 16px 18px;
    font-family: var(--mono);
    font-size: 13px;
    line-height: 1.7;
    color: var(--text);
}
.output b { color: var(--cyan); font-weight: 600; }

.output-line {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 6px 0;
    border-bottom: 1px dashed rgba(255,255,255,0.04);
}
.output-line:last-child { border-bottom: 0; }

.pill {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 3px 10px;
    border-radius: 999px;
    font-family: var(--mono);
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}
.pill--open {
    background: var(--green-soft);
    color: var(--green);
    border: 1px solid rgba(34,197,94,0.3);
}
.pill--closed {
    background: rgba(239,68,68,0.08);
    color: #f87171;
    border: 1px solid rgba(239,68,68,0.2);
}
.pill--warn {
    background: rgba(245,158,11,0.1);
    color: var(--amber);
    border: 1px solid rgba(245,158,11,0.25);
}
.pill::before {
    content: "";
    width: 6px; height: 6px;
    border-radius: 50%;
    background: currentColor;
    box-shadow: 0 0 8px currentColor;
}

/* ---------- Banner / alerts ---------- */

.alert {
    padding: 12px 16px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border);
    font-size: 13px;
    margin-bottom: 12px;
}
.alert--danger {
    background: rgba(239,68,68,0.06);
    border-color: rgba(239,68,68,0.3);
    color: #fca5a5;
}
.alert--info {
    background: var(--cyan-soft);
    border-color: rgba(34,211,238,0.3);
    color: #a5f3fc;
}

.note {
    font-size: 13px;
    color: var(--text-muted);
    padding: 12px 0;
    line-height: 1.7;
}
.note > * {
    vertical-align: middle;
}
.note b.kimchi {
    margin-right: 8px;
}
.note kbd {
    display: inline-block;
    font-family: var(--mono);
    background: var(--surface-3);
    border: 1px solid var(--border-strong);
    border-radius: 4px;
    padding: 2px 7px;
    font-size: 11px;
    color: var(--cyan);
    margin: 0 2px;
    line-height: 1.4;
}

/* ---------- Footer ---------- */

.site-footer {
    margin-top: auto;
    padding: 32px 24px 24px 24px;
    border-top: 1px solid var(--border);
    background:
        linear-gradient(180deg, var(--surface-2) 0%, #060a10 100%);
    box-shadow: inset 0 1px 0 rgba(255,255,255,0.03);
    position: relative;
}
.site-footer::before {
    content: "";
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--cyan-glow), transparent);
    pointer-events: none;
}
.site-footer__inner {
    max-width: 1100px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    flex-wrap: wrap;
    font-family: var(--mono);
    font-size: 12px;
    color: var(--text-muted);
    letter-spacing: 0.04em;
}
.site-footer__brand {
    color: var(--cyan);
    font-weight: 600;
}
.site-footer i { font-style: normal; color: var(--cyan); }
.site-footer a { color: var(--text-muted); }
.site-footer a:hover { color: var(--cyan); }

/* ---------- Image overrides ---------- */

img.qrcode {
    border: 1px solid var(--border-strong);
    border-radius: var(--radius-sm);
    background: white;
    padding: 8px;
    box-shadow: var(--shadow-card);
}

/* ---------- Contact (ddns.php) ---------- */

.contact-block {
    display: flex;
    flex-direction: column;
    gap: 6px;
}
.contact-label {
    font-family: var(--mono);
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.18em;
    color: var(--text-dim);
}
.contact-block img.captcha {
    border-radius: 6px;
    box-shadow: var(--shadow-card);
    align-self: flex-start;
}

/* ---------- QR generator (phpqrcode/v2.php) ---------- */

.qr-wrap {
    display: flex;
    flex-direction: column;
    gap: 20px;
    align-items: center;
}
.qr-image {
    display: flex;
    justify-content: center;
}
.qr-image img.qrcode,
.qr-wrap img.qrcode {
    background: white;
    padding: 12px;
    border: 1px solid var(--border-strong);
    border-radius: var(--radius);
    box-shadow: var(--shadow-card);
    display: block;
    max-width: 100%;
    height: auto;
    image-rendering: pixelated;
}
.qr-form {
    display: flex;
    flex-direction: column;
    gap: 12px;
    width: 100%;
    max-width: 560px;
}
.qr-label {
    font-family: var(--mono);
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.18em;
    color: var(--text-dim);
}
.qr-textarea {
    width: 100%;
    min-height: 120px;
    padding: 12px 14px;
    background: var(--surface-2);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    color: var(--text);
    font-family: var(--mono);
    font-size: 14px;
    line-height: 1.5;
    resize: vertical;
    outline: none;
    transition: border-color 0.15s ease, box-shadow 0.15s ease, background 0.15s ease;
}
.qr-textarea::placeholder { color: var(--text-dim); }
.qr-textarea:focus {
    border-color: var(--cyan);
    box-shadow: 0 0 0 3px var(--cyan-soft);
    background: var(--surface);
}
button#generator {
    align-self: flex-start;
}

/* ---------- Inline legacy classes still used in echo strings ---------- */

.pdetail2 {
    color: var(--text-dim);
    font-family: var(--mono);
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-right: 4px;
}

b.kimchi {
    font-family: var(--mono);
    font-size: 11px;
    color: var(--amber);
    background: rgba(245,158,11,0.1);
    border: 1px solid rgba(245,158,11,0.25);
    border-radius: 4px;
    padding: 3px 8px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-right: 6px;
}

/* The .wait state added by submit-handlers turns the button transparent */
button.wait, button#scanner.wait, button#scanner2ip.wait {
    background: transparent;
    border-color: var(--border-strong);
    color: var(--text-muted);
    cursor: wait;
    box-shadow: none;
    filter: none;
}

/* Copy-to-clipboard button (used on every scanner page) */
.copyip {
    display: inline-flex;
    align-items: center;
    padding: 8px 14px;
    background: transparent;
    color: var(--text);
    border: 1px solid var(--border-strong);
    border-radius: var(--radius-sm);
    font-family: var(--sans);
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    transition: border-color 0.15s ease, color 0.15s ease, background 0.15s ease;
    text-shadow: none;
    width: auto;
}
.copyip:hover {
    border-color: var(--cyan);
    color: var(--cyan);
    background: var(--cyan-soft);
}