:root {
    --md-green: #00c41b;
    --md-green-soft: rgba(0, 196, 27, 0.12);
    --md-green-glow: rgba(0, 196, 27, 0.35);
    --md-black: #0a0a0a;
    --md-black-elevated: #141414;
    --md-black-panel: #1a1a1a;
    --md-border: #2a2a2a;
    --md-border-light: #333;
    --md-text: #f5f5f5;
    --md-muted: #a3a3a3;
    --md-radius: 12px;
    --md-shadow: 0 16px 40px rgba(0, 0, 0, 0.45);
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    font-family: "Inter", "Segoe UI", system-ui, -apple-system, sans-serif;
    color: var(--md-text);
    background: var(--md-black);
    min-height: 100vh;
    line-height: 1.5;
}

a {
    color: var(--md-green);
    text-decoration: none;
    transition: color 0.15s ease;
}

a:hover {
    color: #2ee043;
}

.container {
    width: min(1140px, calc(100% - 2rem));
    margin: 0 auto;
}

.text-muted {
    color: var(--md-muted);
    margin: 0.35rem 0 0;
    font-size: 0.95rem;
}

.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;
}

/* Header & navigation */
.site-header {
    position: sticky;
    top: 0;
    z-index: 50;
    background: rgba(8, 8, 8, 0.88);
    border-bottom: 1px solid var(--md-border);
    backdrop-filter: blur(16px);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.35);
}

.site-header::after {
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--md-green) 20%, var(--md-green) 80%, transparent);
}

.site-header__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding: 0.75rem 0;
    position: relative;
}

.brand {
    display: flex;
    align-items: center;
    flex-shrink: 0;
    z-index: 2;
}

.brand img {
    height: 40px;
    width: auto;
}

.nav-toggle {
    display: none;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    width: 44px;
    height: 44px;
    padding: 0;
    border: 1px solid var(--md-border-light);
    border-radius: 10px;
    background: var(--md-black-panel);
    cursor: pointer;
    z-index: 2;
}

.nav-toggle__bar {
    display: block;
    width: 20px;
    height: 2px;
    margin: 0 auto;
    background: var(--md-text);
    border-radius: 2px;
    transition: transform 0.2s ease, opacity 0.2s ease;
}

body.nav-open .nav-toggle__bar:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}

body.nav-open .nav-toggle__bar:nth-child(2) {
    opacity: 0;
}

body.nav-open .nav-toggle__bar:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

.site-nav {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    flex: 1;
    justify-content: flex-end;
}

.site-nav__group {
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.site-nav__group--end {
    gap: 0.35rem;
    padding-left: 0.75rem;
    margin-left: 0.25rem;
    border-left: 1px solid var(--md-border);
}

.site-nav__label {
    display: none;
    font-size: 0.68rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--md-muted);
    margin-right: 0.35rem;
}

.site-nav__link {
    color: var(--md-muted);
    font-weight: 500;
    font-size: 0.9rem;
    padding: 0.5rem 0.75rem;
    border-radius: 8px;
    border: 1px solid transparent;
    white-space: nowrap;
    transition: color 0.15s ease, background 0.15s ease, border-color 0.15s ease;
}

.site-nav__link:hover {
    color: var(--md-text);
    background: rgba(255, 255, 255, 0.04);
    border-color: var(--md-border);
}

.site-nav__link.is-active {
    color: var(--md-black);
    background: var(--md-green);
    border-color: var(--md-green);
    font-weight: 600;
}

.site-nav__dropdown {
    position: relative;
}

.site-nav__dropdown-toggle {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    cursor: pointer;
    font: inherit;
    font-weight: 500;
    font-size: 0.9rem;
    line-height: inherit;
    color: var(--md-muted);
    background: transparent;
    border: 1px solid transparent;
    border-radius: 8px;
    padding: 0.5rem 0.75rem;
    white-space: nowrap;
    transition: color 0.15s ease, background 0.15s ease, border-color 0.15s ease;
}

.site-nav__dropdown-toggle:hover {
    color: var(--md-text);
    background: rgba(255, 255, 255, 0.04);
    border-color: var(--md-border);
}

.site-nav__dropdown.is-open .site-nav__dropdown-toggle {
    color: var(--md-text);
    background: rgba(255, 255, 255, 0.04);
    border-color: var(--md-border);
}

.site-nav__chevron {
    transition: transform 0.2s ease;
    opacity: 0.85;
}

.site-nav__dropdown.is-open .site-nav__chevron {
    transform: rotate(180deg);
}

.site-nav__dropdown-menu {
    position: absolute;
    top: calc(100% + 0.4rem);
    left: 0;
    min-width: 220px;
    list-style: none;
    margin: 0;
    padding: 0.35rem;
    background: var(--md-black-panel);
    border: 1px solid var(--md-border);
    border-radius: 10px;
    box-shadow: 0 16px 40px rgba(0, 0, 0, 0.55);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-6px);
    transition: opacity 0.2s ease, transform 0.2s ease, visibility 0.2s ease;
    z-index: 60;
}

.site-nav__dropdown-link {
    display: block;
    padding: 0.65rem 0.85rem;
    border-radius: 8px;
    color: var(--md-muted);
    font-weight: 500;
    font-size: 0.9rem;
    transition: background 0.15s ease, color 0.15s ease;
}

.site-nav__dropdown-link:hover {
    color: var(--md-text);
    background: rgba(255, 255, 255, 0.05);
}

.site-nav__dropdown-link.is-disabled,
.footer-links .is-disabled {
    opacity: 0.45;
    cursor: not-allowed;
}

.site-nav__dropdown-link.is-active {
    color: var(--md-black);
    background: var(--md-green);
    font-weight: 600;
}

@media (min-width: 961px) {
    .site-nav__dropdown:hover .site-nav__dropdown-menu,
    .site-nav__dropdown.is-open .site-nav__dropdown-menu {
        opacity: 1;
        visibility: visible;
        transform: translateY(0);
    }
}

.btn-nav-cta {
    padding: 0.55rem 1rem !important;
    font-size: 0.88rem !important;
    margin-left: 0.35rem;
    white-space: nowrap;
}

@media (max-width: 960px) {
    .nav-toggle {
        display: flex;
    }

    .site-nav {
        position: fixed;
        inset: 0;
        top: 0;
        flex-direction: column;
        align-items: stretch;
        justify-content: flex-start;
        gap: 0;
        padding: 5.5rem 1.25rem 2rem;
        background: rgba(8, 8, 8, 0.98);
        backdrop-filter: blur(20px);
        opacity: 0;
        visibility: hidden;
        pointer-events: none;
        transition: opacity 0.25s ease, visibility 0.25s ease;
        overflow-y: auto;
    }

    body.nav-open .site-nav {
        opacity: 1;
        visibility: visible;
        pointer-events: auto;
    }

    .site-nav__group {
        flex-direction: column;
        align-items: stretch;
        gap: 0.15rem;
        padding: 1rem 0;
        border-bottom: 1px solid var(--md-border);
    }

    .site-nav__group--end {
        border-left: none;
        padding-left: 0;
        margin-left: 0;
        border-bottom: none;
    }

    .site-nav__label {
        display: block;
        margin-bottom: 0.35rem;
    }

    .site-nav__link {
        padding: 0.75rem 0.85rem;
        font-size: 1rem;
    }

    .btn-nav-cta {
        width: 100%;
        margin: 0.75rem 0 0;
        justify-content: center;
    }

    .site-nav__dropdown-toggle {
        width: 100%;
        justify-content: space-between;
        padding: 0.75rem 0.85rem;
        font-size: 1rem;
    }

    .site-nav__dropdown-menu {
        position: static;
        opacity: 1;
        visibility: visible;
        transform: none;
        display: none;
        margin-top: 0.35rem;
        box-shadow: none;
        border: none;
        padding: 0 0 0.25rem 0.5rem;
        background: transparent;
    }

    .site-nav__dropdown.is-open .site-nav__dropdown-menu {
        display: block;
    }

    .site-nav__dropdown-link {
        padding: 0.65rem 0.85rem;
        font-size: 0.95rem;
    }
}

.page-main {
    padding: 1.75rem 0 4rem;
}

/* Hero (text only — no banner images) */
.page-hero {
    background: linear-gradient(135deg, var(--md-black-elevated) 0%, var(--md-black-panel) 100%);
    border: 1px solid var(--md-border);
    border-left: 4px solid var(--md-green);
    border-radius: var(--md-radius);
    padding: 1.75rem 1.75rem 1.5rem;
    margin-bottom: 1.5rem;
    box-shadow: var(--md-shadow);
}

.page-hero--home {
    text-align: center;
    border-left-width: 1px;
    border-top: 3px solid var(--md-green);
    padding: 2.25rem 1.5rem;
}

/* Home landing */
.home-hero {
    position: relative;
    overflow: hidden;
    border-radius: calc(var(--md-radius) + 4px);
    border: 1px solid var(--md-border);
    background: radial-gradient(ellipse 80% 60% at 100% 0%, rgba(0, 196, 27, 0.14), transparent 55%),
        linear-gradient(165deg, #121212 0%, var(--md-black-panel) 48%, #0f0f0f 100%);
    box-shadow: var(--md-shadow);
    margin-bottom: 1.75rem;
}

.home-hero__glow {
    pointer-events: none;
    position: absolute;
    width: 420px;
    height: 420px;
    right: -120px;
    top: -160px;
    background: radial-gradient(circle, rgba(0, 196, 27, 0.22), transparent 70%);
    filter: blur(8px);
}

.home-hero__grid {
    position: relative;
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 2rem;
    padding: 2.5rem 2rem 2.25rem;
    align-items: center;
}

.home-hero__copy h1 {
    margin: 0.75rem 0 1rem;
    font-size: clamp(1.85rem, 3.5vw, 2.75rem);
    font-weight: 800;
    line-height: 1.12;
    letter-spacing: -0.035em;
    max-width: 16ch;
}

.home-hero__lead {
    margin: 0;
    color: var(--md-muted);
    font-size: 1.05rem;
    line-height: 1.65;
    max-width: 46ch;
}

.home-hero__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    margin-top: 1.75rem;
}

.btn-lg {
    padding: 0.95rem 1.5rem;
    font-size: 1rem;
}

.btn-outline {
    background: transparent;
    color: var(--md-text);
    border: 1px solid var(--md-border-light);
    box-shadow: none;
}

.btn-outline:hover {
    border-color: var(--md-green);
    color: var(--md-green);
    background: var(--md-green-soft);
}

.home-hero__panel {
    background: rgba(0, 0, 0, 0.35);
    border: 1px solid var(--md-border);
    border-radius: var(--md-radius);
    padding: 1.25rem 1.15rem;
    backdrop-filter: blur(8px);
}

.home-hero__panel-title {
    margin: 0 0 0.85rem;
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--md-green);
}

.home-quick-links {
    list-style: none;
    margin: 0;
    padding: 0;
}

.home-quick-links li + li {
    margin-top: 0.5rem;
}

.home-quick-links a {
    display: flex;
    flex-direction: column;
    gap: 0.15rem;
    padding: 0.85rem 1rem;
    border-radius: 10px;
    border: 1px solid var(--md-border);
    background: var(--md-black-elevated);
    color: inherit;
    transition: border-color 0.15s ease, transform 0.15s ease, background 0.15s ease;
}

.home-quick-links a:hover {
    border-color: var(--md-green);
    background: var(--md-green-soft);
    transform: translateX(4px);
    color: inherit;
}

.home-quick-links__disabled {
    display: flex;
    flex-direction: column;
    gap: 0.15rem;
    padding: 0.85rem 1rem;
    border-radius: 10px;
    border: 1px solid var(--md-border);
    background: var(--md-black-elevated);
    opacity: 0.55;
    cursor: not-allowed;
}

.home-quick-links__name {
    font-weight: 600;
    color: var(--md-text);
}

.home-quick-links__hint {
    font-size: 0.82rem;
    color: var(--md-muted);
}

.trust-bar {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
    list-style: none;
    margin: 0 0 2.5rem;
    padding: 0;
}

.trust-bar li {
    display: flex;
    align-items: flex-start;
    gap: 0.85rem;
    padding: 1.1rem 1.15rem;
    background: var(--md-black-panel);
    border: 1px solid var(--md-border);
    border-radius: var(--md-radius);
    font-size: 0.88rem;
    color: var(--md-muted);
    line-height: 1.45;
}

.trust-bar li strong {
    color: var(--md-text);
    font-weight: 600;
}

.trust-bar__icon {
    flex-shrink: 0;
    width: 2.25rem;
    height: 2.25rem;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 10px;
    background: var(--md-green-soft);
    border: 1px solid rgba(0, 196, 27, 0.25);
    color: var(--md-green);
}

.section-head {
    margin-bottom: 1.25rem;
}

.section-head--center {
    text-align: center;
    margin-bottom: 1.75rem;
}

.section-head--center .text-muted {
    margin-left: auto;
    margin-right: auto;
}

.section-head__eyebrow {
    display: block;
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--md-green);
    margin-bottom: 0.35rem;
}

.section-head h2 {
    margin: 0 0 0.35rem;
    font-size: clamp(1.35rem, 2vw, 1.75rem);
    font-weight: 700;
    letter-spacing: -0.02em;
}

.home-process {
    margin-top: 3rem;
    padding-top: 2.5rem;
    border-top: 1px solid var(--md-border);
}

.home-process__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.15rem;
}

.home-process__card {
    padding: 1.35rem 1.25rem;
    background: var(--md-black-panel);
    border: 1px solid var(--md-border);
    border-radius: var(--md-radius);
    transition: border-color 0.2s ease;
}

.home-process__card:hover {
    border-color: rgba(0, 196, 27, 0.45);
}

.home-process__step {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 2rem;
    height: 2rem;
    border-radius: 10px;
    background: var(--md-green);
    color: var(--md-black);
    font-weight: 800;
    font-size: 0.9rem;
    margin-bottom: 0.85rem;
}

.home-process__card h3 {
    margin: 0 0 0.5rem;
    font-size: 1.05rem;
}

@media (max-width: 900px) {
    .home-hero__grid {
        grid-template-columns: 1fr;
        padding: 1.75rem 1.25rem;
    }

    .home-hero__copy h1 {
        max-width: none;
    }

    .trust-bar {
        grid-template-columns: 1fr;
    }

    .home-process__grid {
        grid-template-columns: 1fr;
    }
}

.page-hero__badge {
    display: inline-block;
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--md-green);
    background: var(--md-green-soft);
    border: 1px solid rgba(0, 196, 27, 0.35);
    padding: 0.25rem 0.65rem;
    border-radius: 999px;
    margin-bottom: 0.65rem;
}

.page-hero h1 {
    margin: 0 0 0.5rem;
    font-size: clamp(1.5rem, 2.5vw, 2.15rem);
    font-weight: 700;
    letter-spacing: -0.03em;
}

.page-hero p {
    margin: 0;
    color: var(--md-muted);
    max-width: 52ch;
    line-height: 1.65;
}

.page-hero--home p {
    margin-left: auto;
    margin-right: auto;
}

.panel {
    background: var(--md-black-panel);
    border: 1px solid var(--md-border);
    border-radius: var(--md-radius);
    box-shadow: var(--md-shadow);
}

.panel-title {
    margin: 0 0 0.35rem;
    font-size: 1.05rem;
    font-weight: 600;
}

.grid-2 {
    display: grid;
    grid-template-columns: 1.15fr 0.85fr;
    gap: 1.25rem;
    align-items: start;
}

@media (max-width: 900px) {
    .grid-2 {
        grid-template-columns: 1fr;
    }
}

/* Product cards */
.product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 1.25rem;
}

.product-card {
    display: flex;
    flex-direction: column;
    background: var(--md-black-panel);
    border: 1px solid var(--md-border);
    border-radius: var(--md-radius);
    overflow: hidden;
    box-shadow: var(--md-shadow);
    transition: transform 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
    color: inherit;
}

.product-card:hover {
    transform: translateY(-4px);
    border-color: var(--md-green);
    box-shadow: 0 20px 48px rgba(0, 196, 27, 0.12);
}

.product-card.is-disabled,
.product-card.is-disabled:hover {
    opacity: 0.55;
    cursor: not-allowed;
    transform: none;
    border-color: var(--md-border);
    box-shadow: var(--md-shadow);
}

.product-card.is-disabled .product-card__cta {
    color: var(--md-muted);
}

.topup-disabled {
    border: 0;
    margin: 0;
    padding: 0;
    min-inline-size: 0;
    opacity: 0.7;
}

.product-card__media {
    position: relative;
    overflow: hidden;
}

.product-card__media::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, transparent 40%, rgba(0, 0, 0, 0.85) 100%);
    pointer-events: none;
}

.product-card img {
    width: 100%;
    height: 190px;
    object-fit: cover;
    border-bottom: 1px solid var(--md-border);
    transition: transform 0.35s ease;
}

.product-card:hover img {
    transform: scale(1.04);
}

.product-card__tag {
    position: absolute;
    top: 0.75rem;
    left: 0.75rem;
    z-index: 1;
    font-size: 0.68rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    padding: 0.25rem 0.55rem;
    border-radius: 6px;
    background: var(--md-green);
    color: var(--md-black);
}

.product-card__tag--alt {
    background: var(--md-text);
    color: var(--md-black);
}

.product-grid--featured {
    gap: 1.5rem;
}

.product-card--featured {
    border-color: #2f2f2f;
}

.product-card--featured:hover {
    box-shadow: 0 24px 56px rgba(0, 196, 27, 0.15);
}

.product-card .content {
    padding: 1.1rem 1.15rem 1.25rem;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.product-card strong {
    font-size: 1.05rem;
}

.product-card__cta {
    margin-top: auto;
    padding-top: 1rem;
    font-size: 0.88rem;
    font-weight: 600;
    color: var(--md-green);
}

.product-card:hover .product-card__cta {
    text-decoration: underline;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.35rem;
    border: none;
    border-radius: 10px;
    padding: 0.8rem 1.25rem;
    font-weight: 600;
    font-size: 0.95rem;
    cursor: pointer;
    transition: background 0.15s ease, transform 0.1s ease, box-shadow 0.15s ease;
}

.btn-primary {
    background: var(--md-green);
    color: var(--md-black);
    box-shadow: 0 4px 14px var(--md-green-glow);
}

.btn-primary:hover {
    background: #2ee043;
    box-shadow: 0 6px 20px var(--md-green-glow);
}

.btn-primary:active {
    transform: translateY(1px);
}

.btn-primary:disabled {
    opacity: 0.55;
    cursor: not-allowed;
    box-shadow: none;
}

.btn-secondary {
    background: transparent;
    color: var(--md-muted);
    border: 1px solid var(--md-border-light);
}

.btn-secondary:hover {
    color: var(--md-text);
    border-color: var(--md-muted);
}

.form-panel {
    padding: 1.35rem 1.5rem 1.5rem;
}

.form-panel--aside {
    background: linear-gradient(180deg, var(--md-black-elevated), var(--md-black-panel));
}

.steps-list {
    margin: 0;
    padding: 0;
    list-style: none;
    counter-reset: step;
}

.steps-list li {
    counter-increment: step;
    position: relative;
    padding-left: 2.5rem;
    margin-bottom: 1rem;
    color: var(--md-muted);
    line-height: 1.55;
}

.steps-list li::before {
    content: counter(step);
    position: absolute;
    left: 0;
    top: 0;
    width: 1.65rem;
    height: 1.65rem;
    border-radius: 8px;
    background: var(--md-green-soft);
    color: var(--md-green);
    font-weight: 700;
    font-size: 0.85rem;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid rgba(0, 196, 27, 0.3);
}

.form-group {
    margin-bottom: 1.1rem;
}

.form-group label {
    display: block;
    font-weight: 600;
    margin-bottom: 0.4rem;
    font-size: 0.92rem;
}

.form-group small {
    color: var(--md-muted);
    font-weight: 400;
}

.form-control {
    width: 100%;
    border: 1px solid var(--md-border-light);
    border-radius: 10px;
    padding: 0.75rem 0.9rem;
    font: inherit;
    background: var(--md-black-elevated);
    color: var(--md-text);
}

.form-control::placeholder {
    color: #666;
}

.form-control:focus {
    outline: none;
    border-color: var(--md-green);
    box-shadow: 0 0 0 3px var(--md-green-soft);
}

.denom-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 0.65rem;
}

.denom-option {
    border: 1px solid var(--md-border-light);
    border-radius: 10px;
    padding: 0.85rem 0.9rem;
    cursor: pointer;
    display: flex;
    gap: 0.65rem;
    align-items: flex-start;
    background: var(--md-black-elevated);
    transition: border-color 0.15s ease, background 0.15s ease;
}

.denom-option:hover {
    border-color: #444;
}

.denom-option:has(input:checked) {
    border-color: var(--md-green);
    background: var(--md-green-soft);
    box-shadow: inset 0 0 0 1px rgba(0, 196, 27, 0.25);
}

.denom-option input {
    margin-top: 0.15rem;
    accent-color: var(--md-green);
}

.denom-option span {
    font-size: 0.92rem;
    line-height: 1.4;
}

.store-links {
    display: flex;
    gap: 0.75rem;
    flex-wrap: wrap;
    margin-top: 1.25rem;
}

.store-links a {
    opacity: 0.9;
    transition: opacity 0.15s ease;
}

.store-links a:hover {
    opacity: 1;
}

.store-links img {
    height: 40px;
    border-radius: 6px;
}

.alert {
    display: flex;
    align-items: flex-start;
    gap: 0.7rem;
    border-radius: 10px;
    padding: 0.9rem 1rem;
    margin-bottom: 1rem;
    line-height: 1.45;
}

.alert[hidden],
.confirm-card[hidden] {
    display: none !important;
}

.alert-error::before,
.alert-info::before,
.alert-success::before {
    content: "";
    flex: 0 0 1.15rem;
    width: 1.15rem;
    height: 1.15rem;
    margin-top: 0.1rem;
    background: currentColor;
}

.alert-error::before,
.alert-info::before {
    -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Ccircle cx='12' cy='12' r='10'/%3E%3Cpath d='M12 8v4M12 16h.01'/%3E%3C/svg%3E") center / contain no-repeat;
    mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Ccircle cx='12' cy='12' r='10'/%3E%3Cpath d='M12 8v4M12 16h.01'/%3E%3C/svg%3E") center / contain no-repeat;
}

.alert-success::before {
    -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Ccircle cx='12' cy='12' r='10'/%3E%3Cpath d='M8 12.5l2.5 2.5L16 9'/%3E%3C/svg%3E") center / contain no-repeat;
    mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Ccircle cx='12' cy='12' r='10'/%3E%3Cpath d='M8 12.5l2.5 2.5L16 9'/%3E%3C/svg%3E") center / contain no-repeat;
}

.alert-info {
    background: rgba(59, 130, 246, 0.1);
    border: 1px solid rgba(59, 130, 246, 0.35);
    color: #93c5fd;
}

.alert-success {
    background: var(--md-green-soft);
    border: 1px solid rgba(0, 196, 27, 0.4);
    color: #86efac;
}

.alert-error {
    background: rgba(239, 68, 68, 0.1);
    border: 1px solid rgba(239, 68, 68, 0.35);
    color: #fca5a5;
}

.field-error {
    color: #fca5a5;
    font-size: 0.85rem;
    margin-top: 0.4rem;
}

.form-group.is-invalid .form-control,
.form-control.is-invalid {
    border-color: #f87171;
    box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.15);
}

.form-group.is-invalid .denom-option {
    border-color: rgba(248, 113, 113, 0.55);
}

.confirm-card {
    margin-top: 1.1rem;
    padding: 1rem 1.05rem;
    border-radius: 12px;
    background: var(--md-black-elevated);
    border: 1px solid rgba(0, 196, 27, 0.35);
}

.confirm-card__label {
    margin: 0 0 0.35rem;
    font-weight: 700;
    color: var(--md-green);
}

.confirm-card__summary {
    margin: 0 0 0.9rem;
    color: var(--md-text);
    line-height: 1.5;
    white-space: pre-line;
    word-break: break-word;
}

.confirm-card__actions {
    display: flex;
    gap: 0.75rem;
    justify-content: flex-end;
    flex-wrap: wrap;
}

.site-footer {
    border-top: 1px solid var(--md-border);
    padding: 2.5rem 0 0;
    color: var(--md-muted);
    font-size: 0.9rem;
    background: var(--md-black-elevated);
}

.site-footer__grid {
    display: grid;
    grid-template-columns: 1.4fr 1fr 1fr;
    gap: 2rem;
    padding-bottom: 2rem;
}

.site-footer__logo {
    margin-bottom: 0.75rem;
    opacity: 0.95;
}

.site-footer__tagline {
    margin: 0;
    max-width: 28ch;
    line-height: 1.55;
    font-size: 0.88rem;
}

.site-footer__heading {
    display: block;
    color: var(--md-text);
    font-size: 0.8rem;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    margin-bottom: 0.75rem;
}

.site-footer__copy {
    padding: 1.25rem 0 2rem;
    border-top: 1px solid var(--md-border);
    font-size: 0.85rem;
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

@media (max-width: 768px) {
    .site-footer__grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
}

.footer-links a {
    color: var(--md-muted);
}

.footer-links a:hover {
    color: var(--md-green);
}

.modal-backdrop {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.72);
    display: none;
    align-items: center;
    justify-content: center;
    padding: 1rem;
    z-index: 50;
}

.modal-backdrop.open {
    display: flex;
}

.modal {
    width: min(520px, 100%);
    background: var(--md-black-panel);
    border-radius: var(--md-radius);
    border: 1px solid var(--md-border);
    box-shadow: 0 24px 64px rgba(0, 0, 0, 0.6);
    overflow: hidden;
}

.modal-header,
.modal-footer {
    padding: 1rem 1.25rem;
    border-bottom: 1px solid var(--md-border);
}

.modal-header strong {
    color: var(--md-green);
}

.modal-footer {
    border-bottom: 0;
    border-top: 1px solid var(--md-border);
    display: flex;
    gap: 0.75rem;
    justify-content: flex-end;
}

.modal-body {
    padding: 1rem 1.25rem 1.25rem;
}

#query-returned-data h3,
#query-returned-data h4 {
    margin: 0 0 0.75rem;
    color: var(--md-green);
}

.loader {
    position: fixed;
    inset: 0;
    background: rgba(10, 10, 10, 0.65);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 60;
}

.loader.show {
    display: flex;
}

.loader::after {
    content: "";
    width: 44px;
    height: 44px;
    border-radius: 50%;
    border: 3px solid var(--md-border-light);
    border-top-color: var(--md-green);
    animation: spin 0.75s linear infinite;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

.prose {
    color: var(--md-muted);
    line-height: 1.7;
}

.prose h1 {
    color: var(--md-text);
}

.prose h2,
.prose h3 {
    margin-top: 1.5rem;
    color: var(--md-text);
}

.prose ul {
    padding-left: 1.25rem;
}

.page-heading {
    margin: 0 0 0.5rem;
    font-size: 1.75rem;
    font-weight: 700;
}

.success-panel {
    max-width: 520px;
    margin: 0 auto;
    text-align: center;
}

.success-panel h1 {
    color: var(--md-green);
    margin-top: 0;
}

.success-details {
    text-align: left;
    margin: 1.5rem auto;
    max-width: 380px;
    padding: 1rem 1.15rem;
    background: var(--md-black-elevated);
    border-radius: 10px;
    border: 1px solid var(--md-border);
}

.success-details p {
    margin: 0.5rem 0;
}