/* Portal Login – XMADE Systems (Dark Mode Default) */
:root {
    --accent: #4F8EF7;
    --accent-dark: #3B7BE0;
    --bg: #0F1623;
    --bg-card: #171F2E;
    --bg-input: #0F1623;
    --text: #E5EAF3;
    --text-muted: #94A3B8;
    --border: #26314A;
    --border-focus: #4F8EF7;
    --error-bg: #3B1D1D;
    --error-text: #FCA5A5;
    --error-border: #7F1D1D;
    --info-bg: #14243F;
    --info-text: #93C5FD;
    --info-border: #1E40AF;
    --warn-bg: #2D2410;
    --warn-text: #FDE68A;
    --warn-border: #92400E;
    --radius: 12px;
    --shadow: 0 20px 60px rgba(0, 0, 0, 0.45);
}

* { box-sizing: border-box; }

html, body {
    margin: 0;
    padding: 0;
    height: 100%;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    color: var(--text);
    background: var(--bg);
    -webkit-font-smoothing: antialiased;
}

.portal-wrap {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px;
    background:
        radial-gradient(circle at 20% 15%, rgba(79, 142, 247, 0.10) 0%, transparent 45%),
        radial-gradient(circle at 85% 85%, rgba(59, 123, 224, 0.08) 0%, transparent 50%),
        var(--bg);
}

.portal-card {
    width: 100%;
    max-width: 420px;
    background: var(--bg-card);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    padding: 40px 36px 32px;
}

.portal-header {
    text-align: center;
    margin-bottom: 28px;
}

.portal-logo {
    display: inline-flex;
    justify-content: center;
    margin-bottom: 16px;
}

.portal-logo svg {
    width: 56px;
    height: 56px;
    filter: drop-shadow(0 4px 12px rgba(79, 142, 247, 0.35));
}

.portal-logo.portal-logo-img img {
    max-width: 180px;
    max-height: 72px;
    width: auto;
    height: auto;
    object-fit: contain;
    filter: drop-shadow(0 4px 12px rgba(79, 142, 247, 0.25));
}

.portal-header h1 {
    margin: 0 0 6px;
    font-size: 22px;
    font-weight: 700;
    letter-spacing: -0.01em;
}

.portal-header .subtitle {
    margin: 0;
    color: var(--text-muted);
    font-size: 14px;
}

.field {
    margin-bottom: 16px;
}

.field label {
    display: block;
    margin-bottom: 6px;
    font-size: 13px;
    font-weight: 500;
    color: var(--text);
}

.field input[type="email"],
.field input[type="password"],
.field input[type="text"] {
    width: 100%;
    padding: 12px 14px;
    border: 1px solid var(--border);
    border-radius: 8px;
    font-size: 15px;
    color: var(--text);
    background: var(--bg-input);
    transition: border-color 0.15s, box-shadow 0.15s;
}

.field input::placeholder { color: var(--text-muted); opacity: 0.7; }

.field input:focus {
    outline: none;
    border-color: var(--border-focus);
    box-shadow: 0 0 0 3px rgba(79, 142, 247, 0.15);
}

.pw-wrap {
    position: relative;
}

.pw-wrap input {
    padding-right: 44px;
}

.pw-toggle {
    position: absolute;
    right: 8px;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: 0;
    padding: 8px;
    color: var(--text-muted);
    cursor: pointer;
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.pw-toggle:hover { color: var(--accent); background: rgba(79, 142, 247, 0.08); }

.row-between {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    font-size: 13px;
}

.remember {
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    color: var(--text-muted);
}

.remember input {
    width: 16px;
    height: 16px;
    accent-color: var(--accent);
}

.link-small {
    color: var(--accent);
    text-decoration: none;
}

.link-small:hover { text-decoration: underline; }

.btn-primary {
    width: 100%;
    padding: 12px 20px;
    background: var(--accent);
    color: #fff;
    border: 0;
    border-radius: 8px;
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    transition: background 0.15s, transform 0.05s;
}

.btn-primary:hover:not(:disabled) { background: var(--accent-dark); }
.btn-primary:active:not(:disabled) { transform: translateY(1px); }
.btn-primary:disabled { opacity: 0.7; cursor: wait; }

.btn-spinner {
    width: 16px;
    height: 16px;
    border: 2px solid rgba(255, 255, 255, 0.35);
    border-top-color: #fff;
    border-radius: 50%;
    animation: spin 0.7s linear infinite;
}

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

.notice {
    margin: 0 0 16px;
    padding: 10px 14px;
    border-radius: 8px;
    font-size: 13px;
    line-height: 1.5;
    border: 1px solid;
}

.notice-error   { background: var(--error-bg); color: var(--error-text); border-color: var(--error-border); }
.notice-info    { background: var(--info-bg);  color: var(--info-text);  border-color: var(--info-border); }
.notice-warning { background: var(--warn-bg);  color: var(--warn-text);  border-color: var(--warn-border); }

#errorBox { margin-top: 16px; margin-bottom: 0; }

.pk-divider {
    display: flex;
    align-items: center;
    text-align: center;
    color: var(--text-muted);
    font-size: 12px;
    margin: 18px 0;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}
.pk-divider span { padding: 0 4px; }
.pk-divider::before,
.pk-divider::after {
    content: "";
    flex: 1;
    height: 1px;
    background: var(--border, rgba(255,255,255,0.1));
}

.btn-secondary {
    width: 100%;
    padding: 12px 20px;
    background: transparent;
    color: var(--text);
    border: 1px solid var(--border, rgba(255,255,255,0.15));
    border-radius: 8px;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    text-decoration: none;
    transition: background 0.15s, border-color 0.15s;
    box-sizing: border-box;
}
.btn-secondary:hover { background: rgba(255,255,255,0.04); border-color: rgba(255,255,255,0.25); }

.portal-footer {
    margin-top: 28px;
    padding-top: 20px;
    border-top: 1px solid var(--border);
}

.portal-footer .hint {
    margin: 0 0 12px;
    font-size: 12px;
    color: var(--text-muted);
    line-height: 1.5;
}

.portal-footer .hint code {
    font-family: "SF Mono", Menlo, Consolas, monospace;
    background: #f1f4f9;
    padding: 1px 5px;
    border-radius: 3px;
    font-size: 11px;
}

.portal-footer .copy {
    margin: 0;
    font-size: 12px;
    color: var(--text-muted);
    text-align: center;
}

@media (max-width: 500px) {
    .portal-card { padding: 28px 22px; }
}