/* Global reset-ish */
*,
*::before,
*::after {
    box-sizing: border-box;
}

html,
body {
    margin: 0;
    padding: 0;
    height: 100%;
    font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    background: #05060a;
    color: #f5f5f7;
    overflow-x: auto;
}

/* Layout */
.page {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

a.button:visited { color: #fff }

a:link {
    text-decoration: none;
    color: #4da3ff;
}

a:visited {
    color: #7b7fcc;
}

a:hover {
    color: silver;
}

a:active {
    transform: translateY(0);
}

.wrap1 {
    display: flex;
    align-items: baseline;
    gap: 0.9rem;
    justify-self: start;
}

#wrn {
    font-size: 0.9rem;
    white-space: nowrap;
}

.home {
    position: sticky;
    top: 0;
    z-index: 1000;
    background-color: #05060a;
}

.banner {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    align-items: baseline;
    padding: 0 15px;
    height: 75px;
    border-bottom: solid 3px silver;
    min-width: max-content;
    justify-content: space-between;
}

.main-nav {
    display: flex;
    gap: 1rem;
    list-style: none;
    margin: 0;
    padding: 0.5rem 1rem;
    justify-content: center;
}

    .main-nav a {
        display: block;
        padding: 0.4rem 0.6rem;
        text-decoration: none;
        color: inherit;
    }

.banner h1 {
    justify-self: start;
}

.banner h2 {
    justify-self: center;
    padding: 0 10px 0 0;
}

.banner h3 {
    justify-self: end;
}

.banner h1,
.banner h2,
.banner h3 {
    white-space: nowrap;
}

.warning {
   display: block;
   background: rgba(255, 0, 0, 0.5);
   border: 2px solid red;
   padding: 4px;
}

/* Transparency layout */
#container {
    display: grid;
    grid-template-columns: 450px 1fr;
    grid-template-rows: auto 1fr;
    height: calc(100vh - 75px);
}

#mission {
    grid-column: 1;
    grid-row: 1;
    padding: 20px;
    border: 1px solid #333;
    background: #111;
    max-height: 500px;
}

#file-list {
    grid-column: 1;
    grid-row: 2;
    padding: 20px;
    border: 1px solid #333;
    background: #181818;
}

#code-viewer {
    grid-column: 2;
    grid-row: 1 / span 2;
    padding: 20px;
    background: #000;
    color: #0f0;
    overflow-y: auto;
    white-space: pre;
    border-left: 1px solid #333;
}

.timestamp {
    color: #888;
    font-size: 0.8em;
    margin-left: 10px;
}

.sticky-header {
    position: sticky;
    top: 0;
    background: #333;
    margin: 0;
    padding: 5px 10px;
    z-index: 10;
    border-bottom: 1px solid silver;
}

.scrollable {
    overflow-y: auto;
    max-height: 250px;
}

.header,
.footer {
    padding: 1rem 1rem 0;
    max-width: 720px;
    margin: 0 auto;
}

    .header h2 {
        margin: 0;
        font-size: 1.9rem;
        letter-spacing: 0.03em;
    }

.tagline {
    margin: 0.4rem 0 0;
    color: #a0a3b1;
    font-size: 0.95rem;
}

.main {
    flex: 1;
    flex-direction: column;
    display: flex;
    align-items: flex-start;
    justify-content: center;
    padding: 1.5rem;
}

.card-wrap {
    display: flex;
    flex-direction: row;
    justify-content: center;
    width: 100%;
    flex-wrap: wrap;
    gap: 5rem;
}

/* Card */
.card {
    width: 100%;
    max-width: 600px;
    background: #0b0d14;
    border-radius: 12px;
    padding: 1.5rem 1.75rem 1.75rem;
    box-shadow: 0 18px 45px rgba(0, 0, 0, 0.55);
    border: 1px solid #181b26;
    overflow-wrap: break-word;
}

.card-title {
    margin: 0 0 1rem;
    font-size: 1.2rem;
}

/* Form */
.form {
    display: flex;
    flex-direction: column;
    gap: 0.9rem;
}

.label {
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
    font-size: 0.9rem;
    color: #c3c6d4;
}

.label .hide-box {
    align-self: flex-start;
    order: 2;
}

.label .hide-p {
    display: block;
    order: 3;
}

.label input[type="email"] {
    order: 1;
}

.hide-box:checked ~ input[type="email"] {
    filter: blur(4px);
}

.input,
.textarea {
    width: auto;
    padding: 0.55rem 0.7rem;
    border-radius: 6px;
    border: 1px solid #2a2f3f;
    background: #0d1020;
    color: #f5f5f7;
    font: inherit;
    resize: vertical;
}

    .input:focus,
    .textarea:focus {
        outline: none;
        border-color: #4f8cff;
        box-shadow: 0 0 0 1px rgba(79, 140, 255, 0.4);
    }

textarea {
    resize: none;
    overflow: auto;
}

/* Button */
.button {
    display: inline-block;
    margin-top: 0.4rem;
    align-self: flex-start;
    padding: 0.55rem 1.2rem;
    border-radius: 99px;
    border: none;
    background: linear-gradient(135deg, #4f8cff, #7b5cff);
    color: #fff;
    font: inherit;
    font-size: 0.95rem;
    cursor: pointer;
    text-decoration: none;
    transition: transform 0.08s ease-out, box-shadow 0.08s ease-out, filter 0.08s ease-out;
    box-shadow: 0 10px 25px rgba(79, 140, 255, 0.35);
    font-weight: normal;
}

    .button:hover {
        filter: brightness(1.15);
        transform: translateY(-1px);
        color: #fff;
    }

    .button:active {
        transform: translateY(0);
        box-shadow: 0 6px 18px rgba(79, 140, 255, 0.25);
    }

/* Status / output */
.status,
.output {
    margin-top: 1rem;
    padding: 0.75rem 0.9rem;
    border-radius: 8px;
    background: #050711;
    border: 1px solid #25293a;
    font-family: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Courier New", monospace;
    font-size: 0.85rem;
    white-space: pre-wrap;
    word-break: break-word;
}

/* Footer */
.footer {
    margin-top: auto;
    padding: 1rem 1.5rem;
    font-size: 0.8rem;
    color: #7b7f90;
    text-align: center;
}

.donations {
    font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    background: #05060a;
    color: #f5f5f7;
    margin-bottom: 0.5rem;
}

/* =====================
   SIM Card Section
   ===================== */

.sim-grid {
    display: flex;
    flex-direction: row;
    gap: 0.9rem;
    margin-top: 1.2rem;
    flex-wrap: wrap;
}

.sim-product {
    flex: 1;
    min-width: 130px;
    background: #0d1020;
    border: 1px solid #1e2235;
    border-radius: 10px;
    padding: 1rem 0.9rem 1.1rem;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 0.3rem;
    position: relative;
    transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

    .sim-product:hover {
        border-color: #4f8cff;
        box-shadow: 0 0 0 1px rgba(79, 140, 255, 0.25);
    }

.sim-product--featured {
    border-color: #4f8cff;
    box-shadow: 0 0 0 1px rgba(79, 140, 255, 0.3), 0 8px 24px rgba(79, 140, 255, 0.12);
}

.sim-badge {
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: #7b8aaa;
    background: #161928;
    border: 1px solid #2a2f4a;
    border-radius: 99px;
    padding: 0.15rem 0.55rem;
    margin-bottom: 0.3rem;
}

.sim-badge--featured {
    background: linear-gradient(135deg, #4f8cff22, #7b5cff22);
    border-color: #4f8cff;
    color: #7ab4ff;
}

.sim-name {
    margin: 0;
    font-size: 1.05rem;
    font-weight: 700;
    color: #e8eaf2;
}

.sim-desc {
    margin: 0;
    font-size: 0.82rem;
    color: #8a8fa8;
    line-height: 1.4;
}

.sim-credit {
    margin: 0.4rem 0 0;
    font-size: 0.8rem;
    color: #4da3ff;
    font-weight: 500;
}

.top-up-price {
    margin: 0.4rem 0 0;
    font-size: 0.8rem;
    color: #4da3ff;
    font-weight: 500;
}

.sim-price {
    margin: 0.1rem 0 0.5rem;
    font-size: 1.5rem;
    font-weight: 800;
    color: #f5f5f7;
    letter-spacing: -0.02em;
}

.sim-btn {
    margin-top: auto;
    width: 100%;
    text-align: center;
    font-size: 0.85rem;
    padding: 0.45rem 0.8rem;
}

.sim-note {
    margin-top: 1rem;
    font-size: 0.78rem;
    color: #5a5f74;
    line-height: 1.5;
}

.mobile-tabs {
    display: none;
}

/* Small screens */
@media (max-width: 900px) {
    .card-wrap {
        flex-direction: column;
        align-items: center;
    }
}

@media (max-width: 600px) {
    .card {
        padding: 1.25rem 1.1rem 1.4rem;
    }

    .header,
    .footer {
        padding-left: 1.1rem;
        padding-right: 1.1rem;
    }

    .banner {
        display: flex;
        flex-direction: column;
        align-items: flex-start;
        padding: 10px 15px;
        width: 100%;
        height: auto;
        gap: 0.25rem;
        border-bottom: 0;
    }

        .banner h1 {
            border-bottom: 3px solid silver;
            align-self: stretch;
        }

        .banner h2,
        .banner h3 {
            font-size: smaller;
        }

        .banner h1,
        .banner h2,
        .banner h3 {
            margin: 0;
            padding: 0;
            white-space: normal;
        }

    .main-nav {
        display: flex;
        gap: 1rem;
        list-style: none;
        margin: 0;
        padding: 0.5rem 1rem;
        justify-content: space-between;
    }

        .main-nav a {
            display: block;
            padding: 0.4rem 0.6rem;
            text-decoration: none;
            color: inherit;
        }

    #container {
        display: flex;
        flex-direction: column;
        max-width: 100%;
    }

    #mission {
        padding: 20px;
        overflow-y: auto;
        min-height: 350px;
        max-height: 500px;
        background: #181818;
    }

    #file-list {
        padding: 20px;
        overflow-y: auto;
        min-height: 200px;
        max-height: 500px;
        background: #181818;
    }

    #code-viewer {
        padding: 20px;
        background: #000;
        color: #0f0;
        overflow-y: auto;
        white-space: pre;
        border-left: 1px solid #333;
    }

    .sim-grid {
        flex-direction: column;
    }

    .mobile-tabs {
        display: flex;
        width: 100%;
        margin-bottom: 1rem;
    }

    .tab-btn {
        flex: 1;
        padding: 0.6rem;
        background: #0b0d14;
        border: 1px solid #1e2235;
        color: #7b8aaa;
        font: inherit;
        font-size: 0.9rem;
        cursor: pointer;
    }

        .tab-btn:first-child {
            border-radius: 8px 0 0 8px;
        }

        .tab-btn:last-child {
            border-radius: 0 8px 8px 0;
        }

        .tab-btn.active {
            background: linear-gradient(135deg, #4f8cff, #7b5cff);
            color: #fff;
            border-color: transparent;
        }

    .card-wrap .card {
        display: none;
    }

        .card-wrap .card.active {
            display: block;
        }

    .footer {
    max-width: 100%;
    box-sizing: border-box;
    overflow-wrap: break-word;
    word-break: break-all;
 }
}