/* Auth & account pages - server-side SSR forms.
   Uses design tokens from tokens.css (--color-*, --radius-*, --space-*).
   Raw HTML is required for SSR; prefer k7-btn / k7-field classes where applicable. */

/* --- Layout --- */
.auth-layout {
    width: 100%;
    min-height: 100vh;
    min-height: 100dvh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem 1rem;
    background: var(--color-bg);
    box-sizing: border-box;
}

.auth-layout__content {
    width: 100%;
    max-width: 440px;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    flex-shrink: 0;
}

.auth-card {
    width: 100%;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg, 12px);
    overflow: hidden;
}

.auth-card-header {
    padding: 1.5rem 2rem 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.25rem;
    text-align: center;
}

.auth-card-body {
    padding: 1.5rem 2rem;
}

.auth-card-footer {
    padding: 1rem 2rem 1.5rem;
    border-top: 1px solid var(--color-border);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
}

@media (max-width: 599.98px) {
    .auth-layout {
        align-items: stretch;
        justify-content: flex-start;
        padding: 0;
        min-height: 100dvh;
    }

    .auth-layout__content {
        width: 100%;
        max-width: none;
        min-height: 100dvh;
        gap: 0;
    }

    .auth-layout__content > .auth-alert {
        margin: max(1rem, env(safe-area-inset-top, 0px))
            max(1.25rem, env(safe-area-inset-left, 0px))
            0;
    }

    .auth-card {
        flex: 1;
        display: flex;
        flex-direction: column;
        width: 100%;
        min-height: 100dvh;
        border: none;
        border-radius: 0;
        background: var(--color-bg);
    }

    .auth-card::before,
    .auth-card::after {
        content: "";
        flex: 1 1 0;
        min-height: 0;
    }

    .auth-card::before {
        order: 1;
    }

    .auth-card-header {
        order: 2;
        flex-shrink: 0;
        padding-top: 0;
        padding-left: max(1.25rem, env(safe-area-inset-left, 0px));
        padding-right: max(1.25rem, env(safe-area-inset-right, 0px));
    }

    .auth-card-body {
        order: 3;
        flex-shrink: 0;
        padding-left: max(1.25rem, env(safe-area-inset-left, 0px));
        padding-right: max(1.25rem, env(safe-area-inset-right, 0px));
    }

    .auth-card::after {
        order: 4;
    }

    .auth-card-footer {
        order: 5;
        flex-shrink: 0;
        padding-left: max(1.25rem, env(safe-area-inset-left, 0px));
        padding-right: max(1.25rem, env(safe-area-inset-right, 0px));
        padding-bottom: max(1.5rem, env(safe-area-inset-bottom, 0px));
        border-top: none;
    }
}

/* --- Typography --- */
.auth-title {
    font-size: 1.5rem;
    font-weight: 600;
    margin: 0;
    color: var(--color-text);
}

.auth-subtitle {
    font-size: 0.875rem;
    color: var(--color-text-secondary);
    margin: 0;
}

.auth-section-title {
    font-size: 1rem;
    font-weight: 600;
    margin: 0 0 0.75rem;
}

.auth-hint {
    font-size: 0.875rem;
    color: var(--color-text-secondary);
    text-align: center;
    margin: 0;
}

/* --- Form stack --- */
.auth-form-stack {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.auth-form-field {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.auth-form-field label {
    font-size: 0.8125rem;
    font-weight: 500;
    color: var(--color-text-secondary);
}

.auth-input {
    width: 100%;
    padding: 0.5rem 0.75rem;
    background: var(--color-surface-variant, var(--color-surface));
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md, 8px);
    color: var(--color-text);
    font-size: 0.9375rem;
    outline: none;
    transition: border-color 0.15s;
    box-sizing: border-box;
}

.auth-input:focus {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px color-mix(in srgb, var(--color-primary) 20%, transparent);
}

.auth-input:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.auth-input-row {
    position: relative;
    display: flex;
}

.auth-input-row .auth-input {
    padding-right: 2.5rem;
}

.auth-input-row .auth-input-action {
    position: absolute;
    right: 0.5rem;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    padding: 0.25rem;
    cursor: pointer;
    color: var(--color-text-secondary);
    display: flex;
    align-items: center;
}

.auth-validation {
    font-size: 0.75rem;
    color: var(--color-error, #e53e3e);
}

/* Toggle (checkbox replacement) */
.auth-toggle {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.8125rem;
    cursor: pointer;
    color: var(--color-text-secondary);
}

.auth-toggle input[type="checkbox"] {
    appearance: none;
    -webkit-appearance: none;
    width: 16px;
    height: 16px;
    margin: 0;
    flex: 0 0 auto;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm, 4px);
    background: var(--color-surface);
    cursor: pointer;
    display: inline-grid;
    place-content: center;
    transition: background-color 0.15s ease, border-color 0.15s ease;
}

.auth-toggle input[type="checkbox"]::before {
    content: "";
    width: 9px;
    height: 9px;
    transform: scale(0);
    transform-origin: center;
    transition: transform 0.15s ease;
    clip-path: polygon(14% 44%, 0 65%, 50% 100%, 100% 16%, 80% 0%, 43% 62%);
    background: var(--color-accent-fg, #241a0c);
}

.auth-toggle input[type="checkbox"]:checked {
    background: var(--color-primary);
    border-color: var(--color-primary);
}

.auth-toggle input[type="checkbox"]:checked::before {
    transform: scale(1);
}

.auth-toggle input[type="checkbox"]:focus-visible {
    outline: 2px solid var(--color-primary);
    outline-offset: 2px;
}

/* --- Links --- */
.auth-link {
    font-size: 0.8125rem;
    color: var(--color-primary);
    text-decoration: none;
}

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

/* --- Divider --- */
.auth-divider {
    border: none;
    border-top: 1px solid var(--color-border);
    margin: 0.5rem 0;
    width: 100%;
}

/* "or continue with" separator */
.auth-or {
    width: 100%;
    text-align: center;
    position: relative;
    font-size: 0.75rem;
    color: var(--color-text-secondary);
    margin: var(--space-5) 0;
}

.auth-or::before,
.auth-or::after {
    position: absolute;
    content: "";
    top: 50%;
    width: 32%;
    border-top: 1px solid var(--color-border);
}

.auth-or::before { left: 0; }
.auth-or::after  { right: 0; }

/* --- Alerts --- */
.auth-alert {
    padding: 0.75rem 1rem;
    border-radius: var(--radius-md, 8px);
    font-size: 0.875rem;
    border: 1px solid transparent;
}

.auth-alert--error {
    color: var(--color-error, #c53030);
    background: color-mix(in srgb, var(--color-error, #e53e3e) 12%, transparent);
    border-color: color-mix(in srgb, var(--color-error, #e53e3e) 30%, transparent);
}

.auth-alert--success {
    color: var(--color-success, #276749);
    background: color-mix(in srgb, var(--color-success, #48bb78) 12%, transparent);
    border-color: color-mix(in srgb, var(--color-success, #48bb78) 30%, transparent);
}

.auth-alert--info {
    color: var(--color-primary);
    background: color-mix(in srgb, var(--color-primary) 10%, transparent);
    border-color: color-mix(in srgb, var(--color-primary) 25%, transparent);
}

.auth-alert--warning {
    color: var(--color-warning, #b7791f);
    background: color-mix(in srgb, var(--color-warning, #ecc94b) 15%, transparent);
    border-color: color-mix(in srgb, var(--color-warning, #ecc94b) 35%, transparent);
}

/* --- Icon --- */
.auth-icon {
    font-size: 2.5rem;
}

.auth-icon--error { color: var(--color-error, #e53e3e); }
.auth-icon--success { color: var(--color-success, #48bb78); }
.auth-icon--primary { color: var(--color-primary); }

/* --- Manage layout --- */
.manage-layout {
    padding: 2rem;
    max-width: 900px;
    margin: 0 auto;
}

.manage-layout h1 {
    font-size: 1.75rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.manage-layout h2 {
    font-size: 1rem;
    font-weight: 500;
    color: var(--color-text-secondary);
    margin-bottom: 1.5rem;
}

.manage-grid {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 2rem;
    align-items: start;
}

@media (max-width: 640px) {
    .manage-grid { grid-template-columns: 1fr; }
}

/* --- Manage nav --- */
.manage-nav {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.manage-nav-link {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.5rem 0.75rem;
    border-radius: var(--radius-md, 8px);
    font-size: 0.9375rem;
    color: var(--color-text);
    text-decoration: none;
    transition: background 0.15s;
}

.manage-nav-link:hover {
    background: var(--color-surface-hover, rgba(255,255,255,0.06));
}

.manage-nav-link.active {
    background: color-mix(in srgb, var(--color-primary) 15%, transparent);
    color: var(--color-primary);
}

.manage-nav-link i {
    font-size: 1.125rem;
    flex-shrink: 0;
}