:root {
    color-scheme: dark;
    --background: #08080c;
    --background-soft: #0c0c12;
    --surface: #101017;
    --surface-elevated: #15151e;
    --surface-hover: #191924;
    --border: rgba(255, 255, 255, 0.08);
    --border-strong: rgba(255, 255, 255, 0.13);
    --text-primary: #f5f3ff;
    --text-secondary: #aaa6b7;
    --text-muted: #706c7d;
    --purple: #8b5cf6;
    --purple-light: #a78bfa;
    --blue: #60a5fa;
    --danger: #f87171;
    --danger-background: rgba(248, 113, 113, 0.08);
    --success: #5ee2a0;
    --font-family: "Poppins", sans-serif;
}

* {
    box-sizing: border-box;
}

html {
    min-width: 320px;
    min-height: 100%;
    background: var(--background);
}

body {
    min-width: 320px;
    min-height: 100vh;
    margin: 0;
    background: var(--background);
    color: var(--text-primary);
    font-family: var(--font-family);
    font-size: 14px;
    font-weight: 400;
    line-height: 1.6;
    text-rendering: optimizeLegibility;
    -webkit-font-smoothing: antialiased;
}

button,
input {
    font: inherit;
}

button {
    border: 0;
}

a {
    color: inherit;
    text-decoration: none;
}

img {
    display: block;
    max-width: 100%;
}

iconify-icon {
    display: inline-flex;
    flex-shrink: 0;
}

.admin-auth-page {
    overflow-x: hidden;
}

.admin-auth {
    position: relative;
    display: grid;
    grid-template-columns: minmax(0, 1.15fr) minmax(460px, 0.85fr);
    min-height: 100vh;
    isolation: isolate;
}

.admin-auth::before {
    position: fixed;
    z-index: -2;
    top: -280px;
    left: 18%;
    width: 650px;
    height: 650px;
    border-radius: 50%;
    background: rgba(96, 165, 250, 0.09);
    filter: blur(130px);
    content: "";
    pointer-events: none;
}

.admin-auth::after {
    position: fixed;
    z-index: -2;
    bottom: -320px;
    left: -120px;
    width: 720px;
    height: 720px;
    border-radius: 50%;
    background: rgba(139, 92, 246, 0.15);
    filter: blur(145px);
    content: "";
    pointer-events: none;
}

.admin-auth-brand {
    position: relative;
    display: flex;
    min-height: 100vh;
    flex-direction: column;
    justify-content: space-between;
    overflow: hidden;
    padding: 48px clamp(48px, 6vw, 104px);
    border-right: 1px solid var(--border);
    background:
        linear-gradient(
            145deg,
            rgba(139, 92, 246, 0.06),
            transparent 42%
        ),
        #09090e;
}

.admin-auth-brand::before {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 720px;
    height: 720px;
    border: 1px solid rgba(139, 92, 246, 0.08);
    border-radius: 50%;
    content: "";
    pointer-events: none;
    transform: translate(-52%, -50%);
}

.admin-auth-brand::after {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 490px;
    height: 490px;
    border: 1px solid rgba(96, 165, 250, 0.06);
    border-radius: 50%;
    content: "";
    pointer-events: none;
    transform: translate(-52%, -50%);
}

.admin-brand {
    position: relative;
    z-index: 1;
    display: inline-flex;
    width: fit-content;
    align-items: center;
    gap: 13px;
    color: var(--text-primary);
    font-size: 15px;
    font-weight: 600;
    letter-spacing: -0.02em;
}

.admin-brand img {
    width: 40px;
    height: 40px;
    object-fit: contain;
}

.admin-auth-intro {
    position: relative;
    z-index: 1;
    width: min(100%, 660px);
    margin: auto 0;
    padding: 70px 0;
}

.admin-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 22px;
    color: var(--purple-light);
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 0.16em;
    text-transform: uppercase;
}

.admin-eyebrow::before {
    width: 28px;
    height: 1px;
    background: linear-gradient(90deg, var(--blue), var(--purple));
    content: "";
}

.admin-auth-intro h1 {
    max-width: 650px;
    margin: 0;
    color: var(--text-primary);
    font-size: clamp(42px, 5vw, 72px);
    font-weight: 600;
    letter-spacing: -0.055em;
    line-height: 1.08;
}

.admin-auth-intro h1::after {
    display: block;
    width: 88px;
    height: 3px;
    margin-top: 30px;
    background: linear-gradient(90deg, var(--blue), var(--purple));
    content: "";
}

.admin-auth-intro p {
    max-width: 570px;
    margin: 28px 0 0;
    color: var(--text-secondary);
    font-size: 16px;
    line-height: 1.8;
}

.admin-auth-status {
    position: relative;
    z-index: 1;
    display: flex;
    width: fit-content;
    align-items: center;
    gap: 10px;
    color: var(--text-muted);
    font-size: 12px;
    font-weight: 500;
}

.admin-auth-status span {
    position: relative;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--success);
    box-shadow: 0 0 14px rgba(94, 226, 160, 0.55);
}

.admin-auth-status span::after {
    position: absolute;
    inset: -4px;
    border: 1px solid rgba(94, 226, 160, 0.25);
    border-radius: 50%;
    content: "";
}

.admin-auth-panel {
    position: relative;
    display: flex;
    min-height: 100vh;
    align-items: center;
    justify-content: center;
    padding: 56px clamp(40px, 5vw, 84px);
    background:
        radial-gradient(
            circle at 100% 0,
            rgba(139, 92, 246, 0.07),
            transparent 34%
        ),
        var(--background);
}

.admin-login {
    width: 100%;
    max-width: 430px;
}

.admin-login-heading {
    margin-bottom: 38px;
}

.admin-login-heading > span {
    display: block;
    margin-bottom: 12px;
    color: var(--purple-light);
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.14em;
    text-transform: uppercase;
}

.admin-login-heading h2 {
    margin: 0;
    color: var(--text-primary);
    font-size: 32px;
    font-weight: 600;
    letter-spacing: -0.04em;
    line-height: 1.2;
}

.admin-login-heading p {
    margin: 12px 0 0;
    color: var(--text-secondary);
    font-size: 13px;
    line-height: 1.7;
}

.admin-form-error {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 25px;
    padding: 14px 16px;
    border: 1px solid rgba(248, 113, 113, 0.2);
    border-left: 2px solid var(--danger);
    background: var(--danger-background);
    color: #fca5a5;
    font-size: 12px;
    line-height: 1.6;
}

.admin-form-error iconify-icon {
    margin-top: 2px;
    color: var(--danger);
    font-size: 18px;
}

.admin-login-form {
    display: flex;
    flex-direction: column;
    gap: 22px;
}

.admin-field {
    display: flex;
    flex-direction: column;
    gap: 9px;
}

.admin-field > span:first-child {
    color: #c9c5d3;
    font-size: 12px;
    font-weight: 500;
}

.admin-input {
    position: relative;
    display: flex;
    align-items: center;
}

.admin-input iconify-icon {
    position: absolute;
    z-index: 1;
    left: 16px;
    color: #ffffff;
    font-size: 19px;
    pointer-events: none;
    transition:
        color 160ms ease,
        transform 160ms ease;
}

.admin-input input {
    width: 100%;
    height: 54px;
    padding: 0 17px 0 48px;
    outline: none;
    border: 1px solid var(--border-strong);
    border-radius: 6px;
    background: rgba(255, 255, 255, 0.025);
    color: var(--text-primary);
    caret-color: var(--purple-light);
    font-size: 13px;
    transition:
        border-color 160ms ease,
        background-color 160ms ease,
        box-shadow 160ms ease;
}

.admin-input input:hover {
    border-color: rgba(255, 255, 255, 0.19);
    background: rgba(255, 255, 255, 0.035);
}

.admin-input input:focus {
    border-color: rgba(139, 92, 246, 0.72);
    background: rgba(139, 92, 246, 0.035);
    box-shadow:
        0 0 0 3px rgba(139, 92, 246, 0.1),
        0 12px 36px rgba(0, 0, 0, 0.14);
}

.admin-input:focus-within iconify-icon {
    color: #ffffff;
    transform: translateY(-1px);
}

.admin-input input::placeholder {
    color: #565260;
}

.admin-input input:-webkit-autofill,
.admin-input input:-webkit-autofill:hover,
.admin-input input:-webkit-autofill:focus {
    border-color: rgba(139, 92, 246, 0.6);
    -webkit-text-fill-color: var(--text-primary);
    caret-color: var(--text-primary);
    box-shadow: 0 0 0 1000px #101018 inset;
    transition: background-color 9999s ease-out;
}

.admin-submit {
    position: relative;
    display: flex;
    width: 100%;
    height: 54px;
    align-items: center;
    justify-content: center;
    gap: 10px;
    overflow: hidden;
    margin-top: 4px;
    border-radius: 6px;
    background: linear-gradient(110deg, var(--blue), var(--purple));
    color: #ffffff;
    cursor: pointer;
    font-size: 13px;
    font-weight: 600;
    box-shadow: 0 16px 38px rgba(101, 86, 238, 0.18);
    transition:
        transform 160ms ease,
        box-shadow 160ms ease,
        filter 160ms ease;
}

.admin-submit::before {
    position: absolute;
    top: 0;
    bottom: 0;
    left: -80%;
    width: 45%;
    background: linear-gradient(
        90deg,
        transparent,
        rgba(255, 255, 255, 0.22),
        transparent
    );
    content: "";
    transform: skewX(-20deg);
    transition: left 450ms ease;
}

.admin-submit:hover {
    filter: brightness(1.07);
    box-shadow: 0 18px 45px rgba(101, 86, 238, 0.28);
    transform: translateY(-1px);
}

.admin-submit:hover::before {
    left: 135%;
}

.admin-submit:active {
    box-shadow: 0 10px 25px rgba(101, 86, 238, 0.18);
    transform: translateY(0);
}

.admin-submit:focus-visible {
    outline: 2px solid var(--purple-light);
    outline-offset: 3px;
}

.admin-submit span,
.admin-submit iconify-icon {
    position: relative;
    z-index: 1;
}

.admin-submit iconify-icon {
    font-size: 18px;
    transition: transform 160ms ease;
}

.admin-submit:hover iconify-icon {
    transform: translateX(3px);
}

.admin-login-note {
    margin: 25px 0 0;
    color: var(--text-muted);
    font-size: 11px;
    line-height: 1.7;
    text-align: center;
}