/* 369 Platform — Premium Login Page */

:root {
    --login-gold: #C9A227;
    --login-gold-light: #D4AF37;
    --login-gold-dark: #A77C18;
    --login-gold-deep: #B88918;
    --login-charcoal: #222222;
    --login-soft-charcoal: #3A3A3A;
    --login-off-white: #F7F5EF;
    --login-warm-gray: #EAE6DC;
    --login-glass: rgba(255, 255, 255, 0.72);
    --login-error: #B42318;
    --login-error-bg: rgba(180, 35, 24, 0.08);
    --login-chip-bg: rgba(201, 162, 39, 0.10);
    --login-chip-border: rgba(201, 162, 39, 0.20);
    --login-chip-text: #5B4A1F;
}

/* ── Page shell ── */
.login-page {
    position: relative;
    min-height: 100vh;
    width: 100%;
    overflow: hidden;
    display: flex;
    align-items: stretch;
}

.login-background {
    position: absolute;
    inset: 0;
    z-index: 0;
    background-color: var(--login-off-white);
    background-image: url('../images/login/369-login-bg-gold-charcoal.png');
    background-image: image-set(
        url('../images/login/369-login-bg-gold-charcoal.webp') type('image/webp'),
        url('../images/login/369-login-bg-gold-charcoal.png') type('image/png')
    );
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    animation: loginBgScale 12s ease-out forwards;
}

.login-overlay {
    position: absolute;
    inset: 0;
    z-index: 1;
    background: linear-gradient(
        90deg,
        rgba(247, 245, 239, 0.15) 0%,
        rgba(247, 245, 239, 0.35) 45%,
        rgba(247, 245, 239, 0.78) 100%
    );
    pointer-events: none;
}

[dir="rtl"] .login-overlay {
    /* Keep physical gradient: lighter on the right where the login card sits */
    background: linear-gradient(
        90deg,
        rgba(247, 245, 239, 0.15) 0%,
        rgba(247, 245, 239, 0.35) 45%,
        rgba(247, 245, 239, 0.78) 100%
    );
}

.login-content {
    position: relative;
    z-index: 2;
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    min-height: 100vh;
    padding: 2rem clamp(1.25rem, 4vw, 4rem);
    gap: 2rem;
}

/* ── Marketing caption (desktop) ── */
.login-marketing-caption {
    flex: 1;
    max-width: 520px;
    padding-inline-end: 2rem;
    animation: loginFadeUp 700ms ease-out 100ms both;
}

.login-marketing-title {
    font-size: clamp(1.5rem, 2.5vw, 2rem);
    font-weight: 700;
    color: var(--login-charcoal);
    line-height: 1.35;
    margin: 0 0 1rem;
    text-shadow: 0 1px 12px rgba(255, 255, 255, 0.85);
}

.login-marketing-title::after {
    content: '';
    display: block;
    width: 56px;
    height: 3px;
    margin-top: 0.75rem;
    border-radius: 2px;
    background: linear-gradient(90deg, var(--login-gold), var(--login-gold-light));
}

.login-marketing-subtitle {
    font-size: clamp(0.95rem, 1.2vw, 1.05rem);
    color: var(--login-soft-charcoal);
    line-height: 1.65;
    margin: 0;
    text-shadow: 0 1px 8px rgba(255, 255, 255, 0.75);
}

/* ── Card column ── */
.login-card-column {
    flex-shrink: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 100%;
    max-width: 460px;
    margin-left: auto;
}

/* ── Glass card ── */
.login-card {
    width: 100%;
    max-width: 440px;
    padding: clamp(1.75rem, 3vw, 2.75rem);
    border-radius: 24px;
    background: var(--login-glass);
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
    border: 1px solid rgba(201, 162, 39, 0.28);
    border-top: 2px solid rgba(212, 175, 55, 0.45);
    box-shadow: 0 24px 80px rgba(34, 34, 34, 0.18);
    animation: loginFadeUp 600ms ease-out both;
}

/* ── Brand ── */
.login-brand {
    text-align: center;
    margin-bottom: 1.5rem;
}

.login-brand-logo {
    height: 52px;
    width: auto;
    margin-bottom: 0.75rem;
    display: inline-block;
}

.login-brand-text {
    font-size: 1.35rem;
    font-weight: 700;
    color: var(--login-charcoal);
    margin: 0;
    letter-spacing: -0.02em;
}

.login-brand-text .login-brand-accent {
    color: var(--login-gold);
}

.login-brand-subtitle {
    font-size: 0.8rem;
    color: var(--login-soft-charcoal);
    margin: 0.25rem 0 0;
    font-weight: 500;
}

/* ── Welcome ── */
.login-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--login-charcoal);
    margin: 0 0 0.4rem;
    text-align: center;
}

.login-subtitle {
    font-size: 0.875rem;
    color: var(--login-soft-charcoal);
    line-height: 1.55;
    margin: 0 0 1.25rem;
    text-align: center;
}

/* ── Feature chips ── */
.login-feature-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 0.45rem;
    justify-content: center;
    margin-bottom: 1.5rem;
}

.login-feature-chip {
    display: inline-block;
    padding: 0.3rem 0.65rem;
    font-size: 0.72rem;
    font-weight: 600;
    color: var(--login-chip-text);
    background: var(--login-chip-bg);
    border: 1px solid var(--login-chip-border);
    border-radius: 999px;
    animation: loginChipFloat 4s ease-in-out infinite;
}

.login-feature-chip:nth-child(2) { animation-delay: 0.4s; }
.login-feature-chip:nth-child(3) { animation-delay: 0.8s; }
.login-feature-chip:nth-child(4) { animation-delay: 1.2s; }
.login-feature-chip:nth-child(5) { animation-delay: 1.6s; }

/* ── Alerts ── */
.login-alert-error {
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
    padding: 0.75rem 1rem;
    margin-bottom: 1.25rem;
    border-radius: 12px;
    background: var(--login-error-bg);
    border: 1px solid rgba(180, 35, 24, 0.2);
    color: var(--login-error);
    font-size: 0.875rem;
    line-height: 1.45;
}

.login-alert-error svg {
    flex-shrink: 0;
    margin-top: 1px;
}

/* ── Form ── */
.login-form .form-group {
    margin-bottom: 1.15rem;
}

.login-label {
    display: block;
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--login-charcoal);
    margin-bottom: 0.45rem;
}

.login-label-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.45rem;
}

.login-label-row .login-label {
    margin-bottom: 0;
}

.login-input-wrapper {
    position: relative;
}

.login-input-icon {
    position: absolute;
    inset-inline-start: 14px;
    top: 50%;
    transform: translateY(-50%);
    color: rgba(34, 34, 34, 0.4);
    pointer-events: none;
    display: flex;
    transition: color 0.2s;
}

.login-field:focus-within .login-input-icon {
    color: var(--login-gold);
}

.login-input {
    width: 100%;
    height: 50px;
    padding-inline: 2.75rem 1rem;
    font-size: 0.9375rem;
    border: 1px solid rgba(34, 34, 34, 0.12);
    border-radius: 14px;
    background: rgba(255, 255, 255, 0.85);
    color: var(--login-charcoal);
    transition: border-color 0.2s, box-shadow 0.2s;
}

.login-input:focus {
    border-color: var(--login-gold);
    outline: none;
    box-shadow: 0 0 0 4px rgba(201, 162, 39, 0.14);
}

.login-input::placeholder {
    color: rgba(34, 34, 34, 0.45);
}

.login-password-input-wrap .login-input {
    padding-inline-end: 3rem;
}

.login-password-toggle {
    position: absolute;
    inset-inline-end: 12px;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: rgba(34, 34, 34, 0.45);
    cursor: pointer;
    padding: 4px;
    display: flex;
    align-items: center;
    transition: color 0.2s;
}

.login-password-toggle:hover,
.login-field:focus-within .login-password-toggle {
    color: var(--login-gold);
}

.form-group.has-error .login-input {
    border-color: var(--login-error);
    box-shadow: 0 0 0 3px rgba(180, 35, 24, 0.1);
}

.form-group .help-block {
    margin-top: 0.35rem;
    font-size: 0.8125rem;
    color: var(--login-error);
}

/* ── Remember me ── */
.login-remember-wrap {
    margin-bottom: 1.35rem;
}

.login-remember-label {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.8125rem;
    color: var(--login-soft-charcoal);
    cursor: pointer;
    user-select: none;
}

.login-remember-checkbox {
    width: 1rem;
    height: 1rem;
    accent-color: var(--login-gold);
    cursor: pointer;
}

/* ── Submit button ── */
.login-submit-btn {
    width: 100%;
    height: 52px;
    font-size: 1rem;
    font-weight: 700;
    border: none;
    border-radius: 14px;
    background: linear-gradient(135deg, var(--login-gold-light) 0%, var(--login-gold-deep) 100%);
    color: #fff;
    cursor: pointer;
    transition: transform 0.2s, box-shadow 0.2s, background 0.2s;
    box-shadow: 0 12px 28px rgba(180, 130, 20, 0.28);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.login-submit-btn:hover:not(:disabled) {
    transform: translateY(-1px);
    box-shadow: 0 16px 32px rgba(180, 130, 20, 0.35);
    background: linear-gradient(135deg, #C9A227 0%, #A77C18 100%);
    color: #fff;
}

.login-submit-btn:active:not(:disabled) {
    transform: translateY(0);
    box-shadow: 0 8px 20px rgba(180, 130, 20, 0.22);
}

.login-submit-btn:disabled,
.login-submit-btn.is-loading {
    opacity: 0.85;
    cursor: not-allowed;
    transform: none;
}

.login-submit-spinner {
    display: none;
    width: 18px;
    height: 18px;
    border: 2px solid rgba(255, 255, 255, 0.35);
    border-top-color: #fff;
    border-radius: 50%;
    animation: loginSpin 0.7s linear infinite;
}

.login-submit-btn.is-loading .login-submit-spinner {
    display: inline-block;
}

.login-submit-btn.is-loading .login-submit-text {
    opacity: 0.9;
}

/* ── Secondary actions ── */
.login-secondary-actions {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.5rem 1.25rem;
    margin-top: 1.25rem;
}

.login-link {
    font-size: 0.8125rem;
    font-weight: 500;
    color: var(--login-gold-dark);
    text-decoration: none;
    transition: color 0.2s;
}

.login-link:hover {
    color: var(--login-gold);
    text-decoration: underline;
}

.login-register-text {
    text-align: center;
    font-size: 0.8125rem;
    color: var(--login-soft-charcoal);
    margin-top: 1.25rem;
    margin-bottom: 0;
}

.login-register-link {
    color: var(--login-gold-dark);
    font-weight: 600;
    text-decoration: none;
}

.login-register-link:hover {
    color: var(--login-gold);
    text-decoration: underline;
}

/* ── Footer / trust ── */
.login-trust {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.4rem;
    margin-top: 1.25rem;
    padding-top: 1rem;
    border-top: 1px solid rgba(34, 34, 34, 0.08);
    font-size: 0.75rem;
    color: rgba(34, 34, 34, 0.55);
}

.login-trust svg {
    color: var(--login-gold-dark);
    flex-shrink: 0;
}

.login-page-version {
    text-align: center;
    font-size: 0.6875rem;
    color: rgba(34, 34, 34, 0.4);
    margin-top: 0.75rem;
}

/* ── Animations ── */
@keyframes loginFadeUp {
    from {
        opacity: 0;
        transform: translateY(16px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes loginBgScale {
    from { transform: scale(1); }
    to   { transform: scale(1.02); }
}

@keyframes loginChipFloat {
    0%, 100% { transform: translateY(0); }
    50%      { transform: translateY(-2px); }
}

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

@media (prefers-reduced-motion: reduce) {
    .login-background,
    .login-card,
    .login-marketing-caption,
    .login-feature-chip {
        animation: none !important;
    }

    .login-submit-btn:hover:not(:disabled) {
        transform: none;
    }
}

/* ── Responsive ── */
@media (max-width: 991px) {
    .login-marketing-caption {
        display: none;
    }

    .login-content {
        justify-content: center;
        padding: 1.5rem;
    }

    .login-card-column {
        margin-inline: auto;
        max-width: 420px;
    }
}

@media (max-width: 767px) {
    .login-overlay {
        background: linear-gradient(
            180deg,
            rgba(247, 245, 239, 0.55) 0%,
            rgba(247, 245, 239, 0.82) 100%
        );
    }

    [dir="rtl"] .login-overlay {
        background: linear-gradient(
            180deg,
            rgba(247, 245, 239, 0.55) 0%,
            rgba(247, 245, 239, 0.82) 100%
        );
    }

    .login-content {
        padding: 1rem;
    }

    .login-card-column {
        width: 92%;
        max-width: none;
    }

    .login-card {
        padding: 1.5rem;
        border-radius: 20px;
    }

    .login-feature-chips {
        gap: 0.35rem;
    }

    .login-feature-chip {
        font-size: 0.68rem;
        padding: 0.25rem 0.55rem;
    }
}

@media (min-width: 992px) and (max-width: 1199px) {
    .login-marketing-caption {
        max-width: 400px;
    }
}