/* -------------------------------------------------------------------------
   Auth pages: shared base (login, register, logged out, password change)
   ------------------------------------------------------------------------- */

.auth-page {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-md) var(--space-md);
    width: 100%;
    min-height: 100vh;
    background-color: var(--color-bg);
}

.auth-card {
    width: 100%;
    max-width: 640px;
    background-color: transparent;
    border: none;
    border-radius: 0;
    padding: 0;
}

.auth-card__title {
    text-align: center;
    color: var(--color-heading);
    font-size: var(--font-xlarge);
    font-weight: 600;
    margin: 0 0 var(--space-md);
}

/* -------------------------------------------------------------------------
   Form fields (shared)
   ------------------------------------------------------------------------- */

.auth-form {
    display: grid;
    gap: var(--space-sm);
}

.auth-form__field {
    display: grid;
    gap: var(--space-xs);
}

.auth-form__field label {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

.auth-form__field input {
    width: 100%;
    background-color: var(--color-input-bg);
    border: none;
    border-radius: var(--radius-md);
    padding: 0.85rem 1rem;
    font-size: var(--font-base);
    color: var(--color-text);
}

.auth-form__field input::placeholder {
    color: var(--color-input-placeholder);
}

.auth-form__field input:focus {
    outline: 2px solid var(--color-heading);
    outline-offset: 1px;
}

.auth-form__help {
    color: var(--color-text);
    font-size: var(--font-smaller);
    text-align: center;
    line-height: 1.5;
}

.auth-form__help ul {
    margin: 0;
    padding-left: 1.2rem;
    text-align: left;
    list-style: none;
}

.auth-form__help li {
    margin: 0.15rem 0;
}

.auth-form__error {
    margin: 0;
    color: var(--color-error-text);
    font-size: var(--font-smaller);
}

/* -------------------------------------------------------------------------
   Submit buttons (orange pill)
   ------------------------------------------------------------------------- */

.auth-submit {
    background-color: var(--color-accent);
    color: var(--color-accent-text);
    border: none;
    border-radius: var(--radius-md);
    padding: 0.95rem 1rem;
    font-size: var(--font-base);
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    cursor: pointer;
    transition: background-color 0.15s ease;
    width: 100%;
}

.auth-submit:hover {
    background-color: var(--color-accent-hover);
}

.auth-submit:focus {
    outline: 3px solid rgba(30, 58, 110, 0.35);
    outline-offset: 2px;
}

/* -------------------------------------------------------------------------
   Messages (error / info / success banners)
   ------------------------------------------------------------------------- */

.auth-message {
    margin: 0 0 var(--space-sm);
    padding: 0.75rem 0.85rem;
    border-radius: var(--radius-md);
    text-align: center;
    font-size: var(--font-small);
}

.auth-message--error {
    background-color: var(--color-error-bg);
    color: var(--color-error-text);
    border: 1px solid var(--color-error-border);
}

.auth-message--info {
    background-color: var(--color-info-bg);
    color: var(--color-info-text);
    border: 1px solid var(--color-info-border);
}

.auth-notice {
    display: inline-block;
    margin: 0 auto var(--space-md);
    padding: 0.6rem 1.2rem;
    border: var(--border-width) solid var(--color-border-strong);
    border-radius: 999px;
    background: var(--color-bg);
    font-size: var(--font-small);
}

.auth-notice-wrap {
    text-align: center;
    width: 100%;
    padding-top: var(--space-md);
}

/* -------------------------------------------------------------------------
   Auxiliary links (below form)
   ------------------------------------------------------------------------- */

.auth-links {
    margin: var(--space-sm) 0 0;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    font-size: var(--font-small);
    gap: var(--space-sm);
}

.auth-links--top {
    justify-content: left;
    margin: 0 0 var(--space-sm) 0;
}

.auth-links a {
    color: var(--color-heading);
    text-decoration: none;
    font-weight: 600;
}

.auth-links a:hover {
    text-decoration: underline;
}

/* =========================================================================
   LANDING / LOGIN — split layout (image left, form right)
   ========================================================================= */

.landing-page {
    display: grid;
    grid-template-columns: 1fr 1fr;
    padding: 0;
    width: 100%;
    min-height: 100vh;
}

.landing-card {
    display: contents;
}

.landing-card__image {
    background-color: #ffff;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 380px;
}

.landing-card__image img {
    display: flex;
    align-items: center;
    justify-content: center;
    max-height: 100%;
}

.landing-card__content {
    background-color: var(--color-bg);
    padding: var(--space-lg) var(--space-md);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: var(--space-sm);
    min-height: 100vh;
}

.landing-card__content > * {
    width: 100%;
    max-width: 460px;
}

.landing-title {
    text-align: center;
    color: var(--color-heading);
    font-size: var(--font-xlarge);
    font-weight: 600;
    line-height: 1.15;
    margin: 0;
}

.landing-subtitle {
    text-align: center;
    color: var(--color-text);
    font-size: var(--font-small);
    margin: 0 0 var(--space-xs);
    line-height: 1.4;
}

.landing-form {
    display: grid;
    gap: var(--space-sm);
}

/* Show-password checkbox row */
.landing-form__checkbox {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: var(--font-small);
    margin: 0.25rem 0;
}

.landing-form__checkbox input[type="checkbox"] {
    width: auto;
    margin: 0;
    accent-color: var(--color-heading);
    cursor: pointer;
}

.landing-form__checkbox label {
    cursor: pointer;
    user-select: none;
}

.landing-divider {
    border: none;
    border-top: var(--border-width) solid var(--color-accent);
    margin: var(--space-xs) 0;
}

.landing-submit--secondary {
    display: block;
    text-align: center;
    text-decoration: none;
}

.landing-submit--secondary:hover {
    text-decoration: none;
}

.landing-guest {
    text-align: center;
    margin-top: 0;
}

.landing-guest a {
    color: var(--color-heading);
    text-decoration: underline;
    font-weight: 600;
    font-size: var(--font-small);
}

/* =========================================================================
   SIGN UP — two-column form grid
   ========================================================================= */

.auth-form--grid {
    grid-template-columns: 1fr 1fr;
    column-gap: var(--space-sm);
    row-gap: var(--space-sm);
}

.auth-form--grid .auth-form__field--full,
.auth-form--grid .auth-form__help--full,
.auth-form--grid .auth-submit {
    grid-column: 1 / -1;
}

.auth-form__infobox {
    background-color: var(--color-info-bg, #eff6ff);
    border: 1px solid var(--color-info-border, #93c5fd);
    border-radius: var(--radius-md);
    padding: 0.85rem 1rem;
    color: var(--color-info-text, #1e3a8a);
    font-size: var(--font-small);
    line-height: 1.5;
}

.auth-form__infobox--full {
    grid-column: 1 / -1;
}

.auth-form__infobox-title {
    margin: 0 0 0.35rem;
    font-weight: 600;
    font-size: var(--font-base);
}

.auth-form__infobox-body {
    margin: 0;
}

.auth-form__infobox-body ul {
    margin: 0;
    padding-left: 1.1rem;
    list-style: disc;
}

.auth-form__infobox-body li {
    margin: 0.1rem 0;
}

.auth-form__infobox-body p {
    margin: 0.25rem 0;
}

/* =========================================================================
   Responsive
   ========================================================================= */

@media (max-width: 768px) {
    .landing-card {
        grid-template-columns: 1fr;
    }

    .landing-card__image {
        min-height: 40vh;
    }

    .landing-card__content {
        min-height: 60vh;
    }

    .auth-form--grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .auth-page,
    .landing-page {
        padding: var(--space-sm);
    }

    .auth-card,
    .landing-card__content {
        padding: var(--space-md) var(--space-sm);
    }

    .auth-card__title,
    .landing-title {
        font-size: var(--font-larger);
    }
}