/* ===== Sign in page ===== */
.signin-page {
    --signin-primary: #15803d;
    --signin-primary-hover: #166534;
    --signin-primary-soft: #ecfdf3;
    --signin-ink: #0f172a;
    --signin-muted: #64748b;
    --signin-line: #e2e8f0;
    --signin-surface: #ffffff;
    --signin-bg: #f6f8f7;
    --signin-radius: 12px;
    display: flex;
    min-height: 100vh;
    min-height: 100dvh;
    background: var(--signin-bg);
    font-family: 'Public Sans', -apple-system, 'Segoe UI', Roboto, sans-serif;
    color: var(--signin-ink);
}

/* Brand panel (desktop) */
.signin-brand {
    position: relative;
    display: none;
    flex: 0 0 46%;
    overflow: hidden;
    padding: 48px 56px;
    color: #fff;
    background: linear-gradient(160deg, rgba(6, 46, 29, .94), rgba(21, 128, 61, .82)), url("/images/bglogins.webp") center / cover no-repeat;
}

.signin-brand #particles_div {
    position: absolute;
    inset: 0;
    z-index: 0;
    opacity: .35;
}

.signin-brand-content {
    position: relative;
    z-index: 1;
    display: flex;
    flex-direction: column;
    height: 100%;
}

.signin-brand-logo {
    width: 52px;
    height: 52px;
    border-radius: 12px;
    object-fit: cover;
    background: #fff;
}

.signin-brand h1 {
    margin: auto 0 16px;
    max-width: 460px;
    font-size: 2.25rem;
    font-weight: 700;
    line-height: 1.25;
    color: #fff;
}

.signin-brand-lead {
    max-width: 440px;
    margin-bottom: 32px;
    font-size: 1rem;
    line-height: 1.6;
    color: rgba(255, 255, 255, .8);
}

.signin-feature {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 14px;
    font-size: .95rem;
    color: rgba(255, 255, 255, .92);
}

.signin-feature i {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: 10px;
    background: rgba(255, 255, 255, .12);
    font-size: 1rem;
}

.signin-brand-foot {
    margin-top: auto;
    padding-top: 32px;
    font-size: .8rem;
    color: rgba(255, 255, 255, .6);
}

/* Form panel */
.signin-main {
    display: flex;
    flex: 1 1 auto;
    flex-direction: column;
    align-items: center;
    padding: 24px 16px;
}

.signin-panel {
    width: 100%;
    max-width: 420px;
    margin: auto 0;
    padding: 28px 22px;
    border: 1px solid var(--signin-line);
    border-radius: 16px;
    background: var(--signin-surface);
    box-shadow: 0 1px 2px rgba(15, 23, 42, .04), 0 12px 32px rgba(15, 23, 42, .06);
}

.signin-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 24px;
}

.signin-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
}

.signin-logo img {
    width: 44px;
    height: 44px;
    border-radius: 10px;
    object-fit: cover;
}

.signin-logo-name {
    display: block;
    font-size: 1.05rem;
    font-weight: 700;
    letter-spacing: .02em;
    color: var(--signin-primary);
}

.signin-logo-name span {
    color: #d97706;
}

.signin-logo-sub {
    display: block;
    font-size: .75rem;
    font-weight: 600;
    letter-spacing: .06em;
    color: var(--signin-muted);
}

.signin-lang {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    min-height: 40px;
    padding: 6px 10px;
    border: 1px solid var(--signin-line);
    border-radius: 999px;
    background: #fff;
    font-size: .8rem;
    font-weight: 600;
    color: var(--signin-muted);
    transition: border-color .2s, background-color .2s;
}

.signin-lang:hover,
.signin-lang:focus-visible {
    border-color: var(--signin-primary);
    background: var(--signin-primary-soft);
    outline: none;
}

.signin-lang img {
    width: 22px;
    height: 15px;
    border-radius: 2px;
    object-fit: cover;
}

.signin-title {
    margin-bottom: 4px;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--signin-ink);
}

.signin-subtitle {
    margin-bottom: 24px;
    font-size: .9rem;
    color: var(--signin-muted);
}

/* Form controls (scoped; override Bootstrap 4 loaded after template) */
.signin-panel form h4 {
    margin: 0 0 20px;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--signin-ink);
}

.signin-panel .form-label {
    margin-bottom: 6px;
    font-size: .85rem;
    font-weight: 600 !important;
    text-transform: none;
    color: #334155;
    background: transparent !important;
}

.signin-panel .form-control,
.signin-panel .form-select {
    height: 48px;
    padding: 10px 14px;
    border: 1px solid #cbd5e1;
    border-radius: 10px;
    font-size: 1rem;
    color: var(--signin-ink);
    background-color: #fff;
    box-shadow: none;
    transition: border-color .2s, box-shadow .2s;
}

.signin-panel .form-control::placeholder {
    color: #94a3b8;
}

.signin-panel .form-control:focus,
.signin-panel .form-select:focus {
    border-color: var(--signin-primary);
    box-shadow: 0 0 0 3px rgba(21, 128, 61, .15);
    outline: none;
}

.signin-panel .input-group-merge .form-control {
    border-right: 0;
    border-radius: 10px 0 0 10px;
}

.signin-panel .input-group-text.toggle-password {
    width: 48px;
    border: 1px solid #cbd5e1;
    border-left: 0;
    border-radius: 0 10px 10px 0;
    background: #fff;
    color: var(--signin-muted);
    cursor: pointer;
    transition: color .2s, border-color .2s;
}

.signin-panel .input-group-text.toggle-password:hover {
    color: var(--signin-primary);
}

.signin-panel .input-group-merge:focus-within .form-control,
.signin-panel .input-group-merge:focus-within .input-group-text {
    border-color: var(--signin-primary);
}

.signin-panel .input-group-merge:focus-within {
    border-radius: 10px;
    box-shadow: 0 0 0 3px rgba(21, 128, 61, .15);
}

.signin-panel .input-group-merge:focus-within .form-control:focus {
    box-shadow: none;
}

.signin-panel .input-group-text i {
    pointer-events: none;
    font-size: 1.2rem;
}

.signin-panel .form-check-input:checked {
    border-color: var(--signin-primary);
    background-color: var(--signin-primary);
}

.signin-panel .form-check-label {
    font-size: .85rem;
    color: var(--signin-muted);
}

.signin-panel .btn-primary {
    height: 48px;
    border: 0;
    border-radius: 10px;
    background: var(--signin-primary);
    font-size: 1rem;
    font-weight: 600;
    letter-spacing: .01em;
    box-shadow: 0 6px 16px rgba(21, 128, 61, .22);
    transition: background-color .2s, box-shadow .2s, transform .1s;
}

.signin-panel .btn-primary:hover,
.signin-panel .btn-primary:focus {
    background: var(--signin-primary-hover);
    box-shadow: 0 8px 20px rgba(21, 128, 61, .28);
}

.signin-panel .btn-primary:focus-visible {
    outline: 3px solid rgba(21, 128, 61, .3);
    outline-offset: 2px;
}

.signin-panel .btn-primary:active {
    transform: translateY(1px);
}

.signin-panel .btn-primary[disabled],
.signin-panel .btn-primary[data-loading] {
    opacity: .75;
}

.signin-panel a {
    color: var(--signin-primary);
    font-weight: 500;
    text-decoration: none;
}

.signin-panel a:hover {
    color: var(--signin-primary-hover);
    text-decoration: underline;
}

.signin-link-forgot {
    font-size: .8rem;
}

/* Validation */
.signin-panel .field-validation-error {
    display: block;
    margin-top: 4px;
    font-size: .8rem;
    color: #dc2626;
}

.signin-panel input.input-validation-error,
.signin-panel select.input-validation-error {
    border-color: #dc2626;
    box-shadow: 0 0 0 3px rgba(220, 38, 38, .12);
}

/* Switch / helper areas */
.signin-divider {
    display: flex;
    align-items: center;
    gap: 12px;
    margin: 20px 0 16px;
    font-size: .75rem;
    font-weight: 600;
    letter-spacing: .06em;
    text-transform: uppercase;
    color: #94a3b8;
}

.signin-divider::before,
.signin-divider::after {
    content: "";
    flex: 1;
    height: 1px;
    background: var(--signin-line);
}

.signin-tool {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 14px;
    border: 1px solid var(--signin-line);
    border-radius: var(--signin-radius);
    background: #fafcfb;
}

.signin-tool-icon {
    display: inline-flex;
    flex: 0 0 40px;
    align-items: center;
    justify-content: center;
    height: 40px;
    border-radius: 10px;
    background: var(--signin-primary-soft);
    color: var(--signin-primary);
}

.signin-tool-text {
    flex: 1 1 auto;
    min-width: 0;
    font-size: .9rem;
    font-weight: 600;
}

.signin-tool-text small {
    display: block;
    font-weight: 400;
    color: var(--signin-muted);
}

.signin-tool-actions {
    display: flex;
    gap: 6px;
}

.signin-panel .signin-chip {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    min-height: 36px;
    padding: 0 12px;
    border: 1px solid var(--signin-line);
    border-radius: 8px;
    background: #fff;
    font-size: .8rem;
    font-weight: 600;
    color: #334155;
    transition: border-color .2s, color .2s;
}

.signin-panel .signin-chip:hover,
.signin-panel .signin-chip:focus-visible {
    border-color: var(--signin-primary);
    color: var(--signin-primary);
    text-decoration: none;
    outline: none;
}

.signin-account {
    margin-top: 16px;
    font-size: .9rem;
    text-align: center;
    color: var(--signin-muted);
}

.signin-account a {
    white-space: nowrap;
}

.signin-tool-text small {
    font-size: .75rem;
}

#registerSwitch,
#forgotSwitch {
    margin-top: 4px;
    font-size: .9rem;
    color: var(--signin-muted);
}

.signin-help {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 8px 20px;
    margin-top: 20px;
    padding-top: 16px;
    border-top: 1px solid var(--signin-line);
    font-size: .85rem;
}

.signin-panel .signin-help a {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    min-height: 36px;
    color: var(--signin-muted);
}

.signin-panel .signin-help a:hover {
    color: var(--signin-primary);
}

.signin-foot {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    margin-top: 20px;
    font-size: .75rem;
    color: var(--signin-muted);
}

.signin-foot a {
    color: inherit;
    text-decoration: none;
}

.signin-foot img {
    width: 24px;
    height: 24px;
    border-radius: 6px;
    object-fit: cover;
}

.signin-foot b:first-of-type {
    color: #009b5c;
}

.signin-foot b:last-of-type {
    color: #ec4c24;
}

/* Install app banner */
.signin-install {
    display: flex;
    align-items: center;
    gap: 12px;
    width: 100%;
    max-width: 420px;
    margin-bottom: 16px;
    padding: 10px 8px 10px 12px;
    border: 1px solid var(--signin-line);
    border-radius: var(--signin-radius);
    background: var(--signin-surface);
    box-shadow: 0 4px 16px rgba(15, 23, 42, .06);
    animation: signin-fade-in .3s ease-out;
}

.signin-install img {
    flex: 0 0 36px;
    width: 36px;
    height: 36px;
    border-radius: 8px;
    object-fit: cover;
}

.signin-install-text {
    flex: 1 1 auto;
    min-width: 0;
    font-size: .875rem;
    font-weight: 600;
    color: var(--signin-ink);
}

.signin-install-text small {
    display: block;
    font-size: .75rem;
    font-weight: 400;
    color: var(--signin-muted);
}

.signin-install-btn {
    min-height: 36px;
    padding: 0 14px;
    border: 0;
    border-radius: 8px;
    background: var(--signin-primary);
    font-size: .8rem;
    font-weight: 600;
    color: #fff;
    white-space: nowrap;
    transition: background-color .2s;
}

.signin-install-btn:hover,
.signin-install-btn:focus-visible {
    background: var(--signin-primary-hover);
    outline: none;
}

.signin-install-close {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border: 0;
    border-radius: 8px;
    background: transparent;
    font-size: 1.25rem;
    color: var(--signin-muted);
}

.signin-install-close:hover,
.signin-install-close:focus-visible {
    background: #f1f5f9;
    outline: none;
}

@keyframes signin-fade-in {
    from {
        opacity: 0;
        transform: translateY(-6px);
    }
}

/* Hidden form default (JS toggles display) */
#form_data_register {
    display: none;
}

/* Language modal */
#modal_translate .language_item {
    display: inline-flex;
    padding: 8px !important;
    border-radius: 8px;
}

#modal_translate .language_item:hover {
    background: #f1f5f9;
}

/* OTP */
.otp-input-fields {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin-bottom: 20px;
}

.otp__digit {
    width: 48px;
    height: 56px;
    border: 1px solid #cbd5e1;
    border-radius: 10px;
    font-size: 1.5rem;
    font-weight: 600;
    text-align: center;
    transition: border-color .2s, box-shadow .2s;
}

.otp__digit:focus {
    border-color: #15803d;
    box-shadow: 0 0 0 3px rgba(21, 128, 61, .15);
    outline: none;
}

/* Responsive */
@media (min-width: 576px) {
    .signin-main {
        padding: 40px 24px;
    }

    .signin-panel {
        padding: 36px 36px 28px;
    }
}

@media (min-width: 992px) {
    .signin-brand {
        display: block;
    }

    .signin-main {
        padding: 48px;
    }

    .signin-panel {
        border: 0;
        box-shadow: none;
        background: transparent;
    }

    .signin-page {
        background: #fff;
    }
}

@media (max-width: 575.98px) {
    .signin-panel {
        border: 0;
        box-shadow: none;
        background: transparent;
        padding: 8px 4px;
    }

    .signin-page {
        background: #fff;
    }

    .otp__digit {
        width: 44px;
        height: 52px;
    }
}

@media (max-width: 359.98px) {
    .signin-tool {
        flex-wrap: wrap;
    }

    .signin-tool-actions {
        width: 100%;
    }

    .signin-tool-actions .signin-chip {
        flex: 1;
        justify-content: center;
    }
}