:root {
    --bg: #05060a;
    --panel: rgba(13, 17, 27, .82);
    --panel2: rgba(18, 23, 36, .92);

    --line: rgba(255,255,255,.09);
    --text: #f7f9ff;
    --muted: #8993a7;

    --mint: #61ffd2;
    --cyan: #4deaff;
    --violet: #8b7cff;
    --pink: #ff5cc8;
    --danger: #ff5577;

    --radius: 22px;
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    min-height: 100vh;

    background:
        radial-gradient(circle at 15% 10%, rgba(97,255,210,.08), transparent 25%),
        radial-gradient(circle at 85% 15%, rgba(139,124,255,.10), transparent 25%),
        radial-gradient(circle at 50% 100%, rgba(255,92,200,.06), transparent 30%),
        var(--bg);

    color: var(--text);

    font-family: Inter, sans-serif;
}

button,
input,
textarea {
    font: inherit;
}

button {
    cursor: pointer;
}

.hidden {
    display: none !important;
}


/* ================= LOGIN ================= */

.login-screen {
    min-height: 100vh;

    display: flex;
    justify-content: center;
    align-items: center;

    position: relative;
    overflow: hidden;

    background:
        linear-gradient(rgba(255,255,255,.025) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,.025) 1px, transparent 1px),
        #030408;

    background-size: 60px 60px;
}

.login-screen::before {
    content: "";

    position: absolute;
    width: 650px;
    height: 650px;

    border-radius: 50%;

    background: radial-gradient(
        circle,
        rgba(97,255,210,.13),
        transparent 65%
    );

    filter: blur(20px);
}

.login-card {
    width: min(450px, calc(100% - 30px));

    padding: 45px;

    border: 1px solid var(--line);
    border-radius: 30px;

    background: rgba(9, 12, 19, .84);

    backdrop-filter: blur(25px);

    box-shadow:
        0 40px 100px rgba(0,0,0,.65),
        0 0 80px rgba(97,255,210,.06);

    position: relative;
    z-index: 2;
}

.login-logo {
    width: 74px;
    height: 74px;

    display: grid;
    place-items: center;

    margin-bottom: 25px;

    border-radius: 22px;

    background:
        linear-gradient(135deg, rgba(97,255,210,.2), rgba(139,124,255,.2));

    border: 1px solid rgba(97,255,210,.35);

    box-shadow: 0 0 40px rgba(97,255,210,.12);
}

.login-logo span {
    font-family: "Space Grotesk", sans-serif;
    font-weight: 800;
    font-size: 25px;

    background: linear-gradient(
        90deg,
        var(--mint),
        var(--cyan),
        var(--violet)
    );

    -webkit-background-clip: text;
    color: transparent;
}

.login-badge,
.section-kicker {
    font-size: 10px;
    font-weight: 800;
    letter-spacing: 2px;
    color: var(--mint);
}

.login-card h1 {
    margin: 8px 0;

    font-family: "Space Grotesk", sans-serif;
    font-size: 36px;
}

.login-subtitle {
    margin-bottom: 35px;
    color: var(--muted);
}

.login-card label {
    display: block;
    margin: 18px 0 8px;

    color: #b9c1d1;

    font-size: 13px;
}

.login-card input {
    width: 100%;

    padding: 15px 16px;

    color: white;

    background: rgba(255,255,255,.035);

    border: 1px solid var(--line);
    border-radius: 13px;

    outline: none;

    transition: .25s;
}

.login-card input:focus {
    border-color: var(--mint);

    box-shadow:
        0 0 0 3px rgba(97,255,210,.08),
        0 0 25px rgba(97,255,210,.08);
}

.primary-btn {
    border: 0;

    padding: 13px 20px;

    color: #02100c;

    font-weight: 800;

    border-radius: 13px;

    background: linear-gradient(
        100deg,
        var(--mint),
        var(--cyan)
    );

    box-shadow:
        0 10px 35px rgba(97,255,210,.14);

    transition: .25s;
}

.primary-btn:hover {
    transform: translateY(-2px);

    box-shadow:
        0 15px 45px rgba(97,255,210,.25);
}

.login-card .primary-btn {
    width: 100%;
    margin-top: 25px;
}

.login-error {
    min-height: 22px;

    margin-top: 15px;

    color: var(--danger);

    font-size: 13px;
}

.security-note {
    margin-top: 30px;

    text-align: center;

    color: #6e778a;

    font-size: 11px;
}

.login-orbit {
    position: absolute;

    width: 500px;
    height: 180px;

    border: 1px solid rgba(97,255,210,.1);

    border-radius: 50%;

    transform: rotate(-25deg);
}

.orbit-1 {
    animation: orbitFloat 10s linear infinite;
}

.orbit-2 {
    transform: rotate(35deg);
    border-color: rgba(139,124,255,.1);
}

@keyframes orbitFloat {
    from {
        transform: rotate(-25deg);
    }

    to {
        transform: rotate(335deg);
    }
}


/* ================= ADMIN LAYOUT ================= */

.admin-app {
    min-height: 100vh;
    display: flex;
}

.sidebar {
    width: 270px;

    position: fixed;
    left: 0;
    top: 0;
    bottom: 0;

    display: flex;
    flex-direction: column;

    padding: 25px 18px;

    background: rgba(5,7,12,.86);

    backdrop-filter: blur(25px);

    border-right: 1px solid var(--line);

    z-index: 20;
}

.brand {
    display: flex;
    align-items: center;
    gap: 13px;

    padding: 10px 10px 25px;

    border-bottom: 1px solid var(--line);
}

.brand-logo {
    width: 45px;
    height: 45px;

    display: grid;
    place-items: center;

    border-radius: 14px;

    color: #03110c;

    font-weight: 900;

    background: linear-gradient(
        135deg,
        var(--mint),
        var(--cyan)
    );
}

.brand strong {
    display: block;

    font-family: "Space Grotesk", sans-serif;
}

.brand small {
    display: block;

    margin-top: 3px;

    color: var(--muted);

    font-size: 9px;
    letter-spacing: 1.5px;
}

.sidebar-nav {
    padding-top: 25px;

    display: grid;
    gap: 7px;
}

.nav-item {
    width: 100%;

    padding: 13px 14px;

    display: flex;
    align-items: center;
    gap: 13px;

    color: #8e98aa;

    background: transparent;

    border: 1px solid transparent;
    border-radius: 13px;

    text-align: left;

    transition: .2s;
}

.nav-item span {
    width: 22px;

    text-align: center;

    color: #667084;
}

.nav-item:hover {
    color: white;

    background: rgba(255,255,255,.04);
}

.nav-item.active {
    color: var(--mint);

    background:
        linear-gradient(
            90deg,
            rgba(97,255,210,.10),
            transparent
        );

    border-color: rgba(97,255,210,.12);
}

.nav-item.active span {
    color: var(--mint);
}

.sidebar-bottom {
    margin-top: auto;
}

.connection {
    padding: 12px;

    margin-bottom: 10px;

    color: #8490a4;

    font-size: 11px;

    border: 1px solid var(--line);
    border-radius: 12px;
}

.connection-dot {
    display: inline-block;

    width: 7px;
    height: 7px;

    margin-right: 7px;

    border-radius: 50%;

    background: var(--mint);

    box-shadow: 0 0 12px var(--mint);
}

.logout-btn {
    width: 100%;

    padding: 12px;

    color: #ff8096;

    background: rgba(255,85,119,.06);

    border: 1px solid rgba(255,85,119,.12);

    border-radius: 12px;
}

.main-content {
    width: calc(100% - 270px);

    margin-left: 270px;

    padding: 0 40px 60px;
}

.topbar {
    min-height: 100px;

    display: flex;
    justify-content: space-between;
    align-items: center;

    border-bottom: 1px solid var(--line);
}

.topbar h2 {
    margin: 5px 0 0;

    font-family: "Space Grotesk", sans-serif;
}

.admin-profile {
    display: flex;
    align-items: center;
    gap: 10px;
}

.admin-avatar {
    width: 38px;
    height: 38px;

    display: grid;
    place-items: center;

    border-radius: 50%;

    color: #02100c;

    background: var(--mint);

    font-weight: 900;
}

.admin-profile strong,
.admin-profile small {
    display: block;
}

.admin-profile small {
    color: var(--muted);
    margin-top: 3px;
}


/* ================= PAGES ================= */

.page {
    display: none;
    padding-top: 40px;
}

.page.active-page {
    display: block;
}

.hero-admin {
    min-height: 300px;

    display: flex;
    justify-content: space-between;
    align-items: center;

    padding: 45px;

    overflow: hidden;

    border: 1px solid var(--line);
    border-radius: 28px;

    background:
        radial-gradient(
            circle at 75% 50%,
            rgba(97,255,210,.09),
            transparent 25%
        ),
        radial-gradient(
            circle at 95% 10%,
            rgba(139,124,255,.1),
            transparent 25%
        ),
        var(--panel);
}

.hero-admin h1 {
    max-width: 650px;

    margin: 12px 0;

    font-family: "Space Grotesk", sans-serif;
    font-size: clamp(35px, 5vw, 65px);
    line-height: 1;
}

.hero-admin h1 span {
    background: linear-gradient(
        90deg,
        var(--mint),
        var(--cyan),
        var(--violet)
    );

    -webkit-background-clip: text;
    color: transparent;
}

.hero-admin p {
    max-width: 650px;

    color: var(--muted);

    line-height: 1.8;
}

.dashboard-core {
    width: 210px;
    height: 210px;

    position: relative;

    display: grid;
    place-items: center;

    flex-shrink: 0;
}

.core-ring {
    position: absolute;
    inset: 0;

    border: 1px solid rgba(97,255,210,.3);

    border-radius: 50%;

    box-shadow:
        0 0 50px rgba(97,255,210,.1);

    animation: coreSpin 8s linear infinite;
}

.core-ring::after {
    content: "";

    position: absolute;

    width: 13px;
    height: 13px;

    top: -6px;
    left: 50%;

    border-radius: 50%;

    background: var(--mint);

    box-shadow: 0 0 25px var(--mint);
}

.core-center {
    width: 90px;
    height: 90px;

    display: grid;
    place-items: center;

    border-radius: 50%;

    color: var(--mint);

    font-family: "Space Grotesk", sans-serif;
    font-weight: 900;

    background: #080d12;

    border: 1px solid rgba(97,255,210,.35);

    box-shadow:
        inset 0 0 30px rgba(97,255,210,.08),
        0 0 40px rgba(97,255,210,.1);
}

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


/* ================= STATS ================= */

.stats-grid {
    display: grid;

    grid-template-columns: repeat(4, 1fr);

    gap: 15px;

    margin-top: 18px;
}

.stat-card {
    padding: 25px;

    border: 1px solid var(--line);
    border-radius: 18px;

    background: var(--panel);

    transition: .25s;
}

.stat-card:hover {
    transform: translateY(-3px);

    border-color: rgba(97,255,210,.2);
}

.stat-card span {
    color: var(--muted);

    font-size: 10px;
    letter-spacing: 1.5px;
}

.stat-card strong {
    display: block;

    margin-top: 8px;

    font-family: "Space Grotesk", sans-serif;

    font-size: 35px;

    color: var(--mint);
}


/* ================= DASHBOARD ================= */

.dashboard-grid {
    display: grid;

    grid-template-columns: 1.2fr .8fr;

    gap: 18px;

    margin-top: 18px;
}

.panel-card,
.settings-card {
    padding: 25px;

    border: 1px solid var(--line);
    border-radius: 20px;

    background: var(--panel);
}

.panel-header {
    margin-bottom: 20px;
}

.panel-header h3 {
    margin: 5px 0 0;

    font-family: "Space Grotesk", sans-serif;
}

.quick-actions {
    display: grid;

    grid-template-columns: repeat(2, 1fr);

    gap: 10px;
}

.quick-btn {
    padding: 16px;

    text-align: left;

    color: #bfc7d6;

    background: rgba(255,255,255,.025);

    border: 1px solid var(--line);

    border-radius: 13px;

    transition: .2s;
}

.quick-btn:hover {
    color: white;

    border-color: rgba(97,255,210,.25);

    transform: translateY(-2px);
}

.quick-btn b {
    margin-right: 8px;

    color: var(--mint);
}

.security-status {
    display: grid;
    gap: 12px;
}

.security-status div {
    display: flex;
    justify-content: space-between;

    padding: 12px;

    border-radius: 10px;

    background: rgba(255,255,255,.025);
}

.security-status span {
    color: var(--muted);
}

.security-status strong {
    color: var(--mint);

    font-size: 12px;
}


/* ================= TOOLBAR ================= */

.page-toolbar {
    display: flex;
    justify-content: space-between;
    align-items: center;

    margin-bottom: 25px;
}

.page-toolbar h2 {
    margin: 6px 0 0;

    font-family: "Space Grotesk", sans-serif;

    font-size: 30px;
}


/* ================= CONTENT CARDS ================= */

.content-grid {
    display: grid;

    grid-template-columns: repeat(3, 1fr);

    gap: 17px;
}

.content-card {
    overflow: hidden;

    border: 1px solid var(--line);
    border-radius: 20px;

    background: var(--panel);

    transition: .25s;
}

.content-card:hover {
    transform: translateY(-4px);

    border-color: rgba(97,255,210,.2);
}

.card-image {
    height: 190px;

    display: grid;
    place-items: center;

    overflow: hidden;

    background:
        radial-gradient(
            circle,
            rgba(97,255,210,.1),
            transparent 55%
        ),
        #080b11;
}

.card-image img {
    width: 100%;
    height: 100%;

    object-fit: cover;
}

.placeholder-image {
    font-family: "Space Grotesk", sans-serif;
    font-size: 28px;

    color: var(--mint);
}

.card-body {
    padding: 18px;
}

.card-body h3 {
    margin: 0 0 5px;

    font-family: "Space Grotesk", sans-serif;
}

.card-body p {
    margin: 0;

    color: var(--muted);

    font-size: 13px;
    line-height: 1.6;
}

.card-meta {
    margin-top: 12px;

    color: #697489;

    font-size: 10px;

    letter-spacing: 1px;
    text-transform: uppercase;
}

.card-actions {
    display: flex;

    gap: 8px;

    margin-top: 16px;
}

.small-btn {
    flex: 1;

    padding: 10px;

    border-radius: 10px;

    border: 1px solid var(--line);

    color: #cbd2df;

    background: rgba(255,255,255,.03);

    font-size: 12px;
}

.small-btn:hover {
    border-color: rgba(97,255,210,.25);
    color: white;
}

.small-btn.delete {
    color: #ff7890;
    border-color: rgba(255,85,119,.12);
}

.status-pill {
    display: inline-block;

    margin-top: 10px;

    padding: 5px 8px;

    border-radius: 100px;

    font-size: 9px;
    font-weight: 800;

    letter-spacing: 1px;
}

.status-active {
    color: var(--mint);

    background: rgba(97,255,210,.08);
}

.status-inactive {
    color: #ff879b;

    background: rgba(255,85,119,.08);
}


/* ================= FORM ================= */

.form-grid {
    display: grid;

    grid-template-columns: 1fr 1fr;

    gap: 16px;
}

.field {
    display: flex;
    flex-direction: column;
}

.field.full {
    grid-column: 1 / -1;
}

.field label {
    margin-bottom: 7px;

    color: #aeb7c8;

    font-size: 12px;
}

.field input,
.field textarea,
.field select {
    width: 100%;

    padding: 13px 14px;

    color: white;

    outline: none;

    border: 1px solid var(--line);
    border-radius: 11px;

    background: rgba(255,255,255,.035);
}

.field input:focus,
.field textarea:focus,
.field select:focus {
    border-color: var(--mint);

    box-shadow: 0 0 0 3px rgba(97,255,210,.06);
}

.field textarea {
    resize: vertical;
}

.field input[type="file"] {
    padding: 10px;
}

.form-actions {
    display: flex;

    justify-content: flex-end;

    gap: 10px;

    margin-top: 22px;
}

.secondary-btn {
    padding: 13px 18px;

    color: #bac3d3;

    border: 1px solid var(--line);

    border-radius: 11px;

    background: rgba(255,255,255,.03);
}

.preview {
    max-width: 120px;
    max-height: 100px;

    margin-top: 10px;

    border-radius: 10px;

    border: 1px solid var(--line);

    object-fit: cover;
}


/* ================= MODAL ================= */

.modal {
    position: fixed;
    inset: 0;

    z-index: 100;

    display: grid;
    place-items: center;
}

.modal-backdrop {
    position: absolute;
    inset: 0;

    background: rgba(0,0,0,.72);

    backdrop-filter: blur(12px);
}

.modal-box {
    width: min(760px, calc(100% - 25px));
    max-height: 90vh;

    overflow-y: auto;

    position: relative;
    z-index: 2;

    padding: 28px;

    border: 1px solid rgba(97,255,210,.15);
    border-radius: 24px;

    background:
        radial-gradient(
            circle at top right,
            rgba(97,255,210,.07),
            transparent 35%
        ),
        #0a0e16;

    box-shadow: 0 40px 120px rgba(0,0,0,.7);
}

.modal-header {
    display: flex;
    justify-content: space-between;

    align-items: flex-start;

    margin-bottom: 25px;
}

.modal-header h2 {
    margin: 5px 0 0;

    font-family: "Space Grotesk", sans-serif;
}

.modal-close {
    width: 38px;
    height: 38px;

    border-radius: 50%;

    color: #b8c0d0;

    border: 1px solid var(--line);

    background: rgba(255,255,255,.03);

    font-size: 25px;
}


/* ================= TOAST ================= */

.toast {
    position: fixed;

    right: 25px;
    bottom: 25px;

    z-index: 300;

    max-width: 380px;

    padding: 14px 18px;

    border-radius: 13px;

    background: #101722;

    border: 1px solid rgba(97,255,210,.25);

    color: white;

    box-shadow: 0 20px 60px rgba(0,0,0,.45);

    transform: translateY(30px);

    opacity: 0;

    pointer-events: none;

    transition: .3s;
}

.toast.show {
    transform: translateY(0);
    opacity: 1;
}

.toast.error {
    border-color: rgba(255,85,119,.3);
}


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

@media(max-width:1100px) {

    .content-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .dashboard-grid {
        grid-template-columns: 1fr;
    }

}

@media(max-width:800px) {

    .sidebar {
        width: 75px;
        padding: 15px 10px;
    }

    .brand {
        justify-content: center;
        padding: 5px 0 20px;
    }

    .brand > div:last-child,
    .nav-item:not(:has(span)) {
        display: none;
    }

    .brand-logo {
        width: 43px;
    }

    .nav-item {
        justify-content: center;
        padding: 13px 5px;
    }

    .nav-item span {
        margin: 0;
    }

    .connection {
        font-size: 0;
        text-align: center;
    }

    .connection-dot {
        margin: 0;
    }

    .logout-btn {
        font-size: 0;
    }

    .logout-btn::after {
        content: "↪";
        font-size: 18px;
    }

    .main-content {
        width: calc(100% - 75px);
        margin-left: 75px;

        padding: 0 18px 40px;
    }

    .hero-admin {
        padding: 30px;

        flex-direction: column;
        align-items: flex-start;
        gap: 30px;
    }

    .dashboard-core {
        width: 150px;
        height: 150px;
    }

    .core-center {
        width: 70px;
        height: 70px;
    }

}

@media(max-width:600px) {

    .content-grid,
    .stats-grid,
    .form-grid {
        grid-template-columns: 1fr;
    }

    .field.full {
        grid-column: auto;
    }

    .topbar {
        min-height: 85px;
    }

    .admin-profile {
        display: none;
    }

    .page-toolbar {
        align-items: flex-start;
        gap: 15px;
        flex-direction: column;
    }

    .quick-actions {
        grid-template-columns: 1fr;
    }

    .login-card {
        padding: 30px 23px;
    }

}