:root {
    --dc-bg: #020617;
    --dc-card: rgba(255, 255, 255, 0.97);
    --dc-text: #0f172a;
    --dc-muted: #64748b;
    --dc-border: #dbe3ef;
    --dc-blue: #2563eb;
    --dc-cyan: #06b6d4;
    --dc-danger: #dc2626;
    --dc-success: #047857;
}

* {
    box-sizing: border-box;
}

html {
    min-height: 100%;
}

body {
    margin: 0;
    min-height: 100vh;
    font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    color: var(--dc-text);
    background:
        radial-gradient(circle at 15% 15%, rgba(37, 99, 235, 0.32), transparent 30%),
        radial-gradient(circle at 85% 20%, rgba(6, 182, 212, 0.22), transparent 28%),
        radial-gradient(circle at 50% 110%, rgba(124, 58, 237, 0.22), transparent 34%),
        linear-gradient(135deg, #020617 0%, #0f172a 46%, #082f49 100%);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-start;
    padding: 18px;
    padding-top: 20px;
    position: relative;
    overflow-x: hidden;
}

body::before {
    content: "";
    position: fixed;
    inset: 0;
    background-image:
        linear-gradient(rgba(255,255,255,0.035) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.035) 1px, transparent 1px);
    background-size: 44px 44px;
    pointer-events: none;
}

body::after {
    content: "";
    position: fixed;
    width: 420px;
    height: 420px;
    right: -180px;
    bottom: -180px;
    border-radius: 999px;
    background: linear-gradient(135deg, rgba(37,99,235,.45), rgba(6,182,212,.25));
    filter: blur(22px);
    opacity: .7;
    pointer-events: none;
}

.devcloud-auth-logo-wrap {
    position: relative;
    z-index: 2;
    width: 100%;
    max-width: 470px;
    text-align: center;
    margin: 0 auto 18px;
}

.devcloud-auth-logo {
    max-width: 130px;
    height: auto;
    display: inline-block;
    background: #ffffff;
    padding: 5px 8px;
    border-radius: 11px;
    box-shadow: 0 18px 45px rgba(0, 0, 0, 0.22);
}

.devcloud-auth-brand-title {
    margin-top: 14px;
    font-size: 30px;
    font-weight: 950;
    color: #ffffff;
    letter-spacing: -0.06em;
    text-shadow: 0 10px 30px rgba(0,0,0,.25);
}

.devcloud-auth-brand-subtitle {
    margin-top: 6px;
    font-size: 14px;
    color: #cbd5e1;
}

/* Main page card */
body > div:not(.devcloud-auth-logo-wrap),
body > main,
body > section,
body > form {
    position: relative;
    z-index: 2;
    width: 100%;
    max-width: 470px;
    background: var(--dc-card);
    border: 1px solid rgba(255,255,255,.45);
    border-radius: 24px;
    padding: 24px 28px;
    box-shadow:
        0 30px 90px rgba(0, 0, 0, 0.38),
        inset 0 1px 0 rgba(255,255,255,.8);
    backdrop-filter: blur(18px);
}

/* Prevent nested ugly form card */
body > div:not(.devcloud-auth-logo-wrap) form,
body > main form,
body > section form {
    background: transparent !important;
    border: 0 !important;
    box-shadow: none !important;
    padding: 0 !important;
    border-radius: 0 !important;
    width: 100%;
    max-width: none;
    backdrop-filter: none !important;
}

/* Typography */
h1,
h2,
h3 {
    color: var(--dc-text);
    letter-spacing: -0.045em;
}

h1 {
    font-size: 28px;
    line-height: 1.12;
    margin: 0 0 8px;
}

h2 {
    font-size: 23px;
    line-height: 1.18;
    margin: 0 0 8px;
}

p {
    color: var(--dc-muted);
    line-height: 1.45;
    font-size: 14px;
}

form {
    margin-top: 10px;
}

form > div,
form .field,
form .form-group {
    margin-bottom: 11px;
}

label {
    display: block;
    font-size: 13px;
    font-weight: 850;
    color: #334155;
    margin-bottom: 8px;
}

input,
select,
textarea {
    width: 100%;
    border: 1px solid var(--dc-border);
    background: #ffffff;
    color: var(--dc-text);
    border-radius: 12px;
    padding: 10px 13px;
    min-height: 42px;
    font-size: 14px;
    outline: none;
    transition: border-color .18s ease, box-shadow .18s ease, transform .18s ease;
}

input:focus,
select:focus,
textarea:focus {
    border-color: var(--dc-blue);
    box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.13);
}

input::placeholder,
textarea::placeholder {
    color: #94a3b8;
}

button,
input[type="submit"],
a.button,
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: flex-start;
    gap: 8px;
    width: 100%;
    border: 0;
    border-radius: 12px;
    min-height: 44px;
    padding: 11px 15px;
    background: linear-gradient(135deg, var(--dc-blue), var(--dc-cyan));
    color: #ffffff;
    font-size: 14px;
    font-weight: 950;
    text-decoration: none;
    cursor: pointer;
    box-shadow: 0 18px 34px rgba(37, 99, 235, 0.28);
    transition: transform .18s ease, box-shadow .18s ease, opacity .18s ease;
}

button:hover,
input[type="submit"]:hover,
a.button:hover,
.btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 22px 40px rgba(37, 99, 235, 0.35);
}

button:active,
input[type="submit"]:active,
a.button:active,
.btn:active {
    transform: translateY(0);
}

a {
    color: #075985;
    font-weight: 850;
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}

.alert,
[role="alert"],
.error,
.errors,
.text-danger,
.invalid-feedback {
    background: #fef2f2;
    color: #991b1b;
    border: 1px solid #fecaca;
    border-radius: 12px;
    padding: 12px 14px;
    font-size: 14px;
    line-height: 1.45;
    margin-bottom: 11px;
}

.success,
.status,
.message {
    background: #ecfdf5;
    color: #065f46;
    border: 1px solid #a7f3d0;
    border-radius: 12px;
    padding: 12px 14px;
    font-size: 14px;
    line-height: 1.45;
    margin-bottom: 11px;
}

input[type="checkbox"],
input[type="radio"] {
    width: auto;
    min-height: auto;
    margin-right: 8px;
}

small {
    color: var(--dc-muted);
}

@media (max-width: 640px) {
    body {
        justify-content: flex-start;
        padding: 24px 15px;
    }

    .devcloud-auth-logo-wrap {
        margin-bottom: 11px;
    }

    .devcloud-auth-logo {
        max-width: 150px;
        padding: 7px 10px;
    }

    .devcloud-auth-brand-title {
        font-size: 24px;
        margin-top: 10px;
    }

    .devcloud-auth-brand-subtitle {
        font-size: 13px;
    }

    body > div:not(.devcloud-auth-logo-wrap),
    body > main,
    body > section,
    body > form {
        padding: 24px;
        border-radius: 24px;
    }

    h1 {
        font-size: 23px;
    }

    h2 {
        font-size: 22px;
    }
}