/* ── Page layout ── */
.signin-page {
    min-height: calc(100vh - 120px);
    /*background: var(--base-content-primary);*/
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 48px 16px;
}

/* ── Card ── */
.signin-card {
    background: #fff;
    border-radius: var(--radius-xxl);
    box-shadow: 0 4px 32px rgba(89,74,66,.10);
    width: 100%;
    max-width: 440px;
    padding: 48px 40px 40px;
}

/* ── Logo / brand ── */
.signin-logo {
    display: flex;
    justify-content: center;
    margin-bottom: 8px;
}
.signin-logo img { height: 52px; width: auto; }

.signin-title {
    text-align: center;
    font-size: 22px;
    font-weight: 700;
    color: var(--text-blue);
    margin-bottom: 24px;
}

/* ── Form ── */
.signin-form { display: flex; flex-direction: column; gap: 16px; }

.form-group { display: flex; flex-direction: column; gap: 6px; }
.form-group label {
    font-size: 13px;
    font-weight: 600;
    color: var(--text-primary);
}

.form-input-wrap {
    position: relative;
    display: flex;
    align-items: center;
}
.form-input-wrap > i {
    position: absolute;
    left: 14px;
    color: var(--brown-40);
    font-size: 15px;
    pointer-events: none;
}
.form-input-wrap input {
    width: 100%;
    height: 46px;
    border: 1.5px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 0 14px 0 40px;
    font-size: 14px;
    color: var(--text-primary);
    background: #fafaf8;
    outline: none;
    transition: border-color .2s;
}
.form-input-wrap input:focus {
    border-color: var(--form-stroke-focus);
    background: #fff;
}
.form-input-wrap input::placeholder { color: var(--brown-40); }

/* toggle password visibility */
.toggle-pw {
    position: absolute;
    right: 14px;
    background: none;
    border: none;
    cursor: pointer;
    color: var(--brown-40);
    font-size: 15px;
    padding: 0;
    line-height: 1;
    z-index: 1;
}
.toggle-pw:hover { color: var(--brown); }

/* input inside a wrap that has a toggle button */
.form-input-wrap:has(.toggle-pw) input {
    padding-right: 44px;
}

/* ── Actions row ── */
.signin-actions {
    display: flex;
    gap: 12px;
    margin-top: 4px;
}

/* ── Submit button ── */
.btn-signin {
    flex: 1;
    height: 48px;
    background: var(--btn-primary);
    color: #fff;
    border: none;
    border-radius: var(--radius-lg);
    font-size: 15px;
    font-weight: 700;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    transition: background .2s, transform .1s;
}
.btn-signin:hover { background: #3e342d; }
.btn-signin:active { transform: scale(.98); }

/* ── Register button ── */
.btn-signup {
    flex: 1;
    height: 48px;
    background: #fff;
    color: var(--text-primary);
    border: 1.5px solid var(--border);
    border-radius: var(--radius-lg);
    font-size: 15px;
    font-weight: 700;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    text-decoration: none;
    transition: background .2s, border-color .2s, transform .1s;
}
.btn-signup:hover { background: #fafaf8; border-color: var(--brown-40); }
.btn-signup:active { transform: scale(.98); }

/* ── Error message ── */
.form-error {
    font-size: 12px;
    color: var(--text-error);
    display: none;
}
.form-group.has-error .form-input-wrap input { border-color: var(--form-stroke-error); }
.form-group.has-error .form-error { display: block; }

.form-error-alert {
    background-color: #fde8e8;
    color: #c81e1e;
    padding: 12px;
    border-radius: var(--radius-md);
    font-size: 14px;
    margin-bottom: 16px;
    text-align: center;
}

/* ── Password requirements ── */
.pw-requirements {
    margin-top: 10px;
    padding: 12px;
    background: #f8f9fa;
    border-radius: 8px;
    font-size: 13px;
}
.pw-requirements .req-title {
    font-weight: 600;
    margin-bottom: 8px;
    color: #444;
}
.pw-requirements ul {
    list-style: none;
    padding: 0;
    margin: 0;
}
.pw-requirements li {
    margin-bottom: 4px;
    display: flex;
    align-items: center;
    gap: 8px;
    color: #888;
}
.pw-requirements li.pass {
    color: #28a745;
}
.pw-requirements li.fail {
    color: #dc3545;
}
.form-error-text {
    color: #dc3545;
    font-size: 12px;
    margin-top: 4px;
    display: block;
}

/* ── Responsive ── */
@media (max-width: 480px) {
    .signin-card { padding: 36px 20px 28px; }
    .social-btns { flex-direction: column; }
}