/* Cyber Bangladesh Admin — Login-only premium UI
   Scoped to .fi-simple-layout so the main panel theme is untouched. */

@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@500;600;700;800&display=swap');

:root {
    --cbd-login-primary: #dc2626;
    --cbd-login-primary-dark: #b91c1c;
    --cbd-login-primary-light: #ef4444;
    --cbd-login-text: #0f172a;
    --cbd-login-muted: #64748b;
    --cbd-login-bg: #ffffff;
    --cbd-login-border: rgba(15, 23, 42, 0.08);
    --cbd-login-radius: 24px;
    --cbd-login-input-radius: 14px;
    --cbd-login-glow: rgba(220, 38, 38, 0.14);
    --cbd-login-shadow:
        0 1px 2px rgba(15, 23, 42, 0.04),
        0 12px 40px rgba(15, 23, 42, 0.08),
        0 32px 64px rgba(15, 23, 42, 0.06);
    --cbd-login-shadow-hover:
        0 1px 2px rgba(15, 23, 42, 0.04),
        0 20px 48px rgba(220, 38, 38, 0.12),
        0 40px 80px rgba(15, 23, 42, 0.08);
    --cbd-login-font: 'Plus Jakarta Sans', ui-sans-serif, system-ui, sans-serif;
}

@keyframes cbd-login-fade-in {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

@keyframes cbd-login-card-in {
    from {
        opacity: 0;
        transform: translateY(18px) scale(0.985);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

/* Full-page atmosphere — elegant white + soft radials */
.fi-simple-layout {
    min-height: 100dvh;
    font-family: var(--cbd-login-font) !important;
    color: var(--cbd-login-text);
    background:
        radial-gradient(ellipse 920px 520px at 50% -12%, rgba(220, 38, 38, 0.09), transparent 58%),
        radial-gradient(ellipse 640px 480px at 100% 100%, rgba(15, 23, 42, 0.035), transparent 55%),
        radial-gradient(ellipse 520px 380px at 0% 85%, rgba(220, 38, 38, 0.04), transparent 50%),
        var(--cbd-login-bg) !important;
    animation: cbd-login-fade-in 0.45s ease-out both;
}

.fi-simple-layout,
.fi-simple-layout * {
    font-family: var(--cbd-login-font) !important;
}

.fi-simple-layout .fi-simple-main-ctn {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 2rem 1.25rem 5.5rem;
    min-height: 100dvh;
    box-sizing: border-box;
}

/* Glass login card — 560px, 24px radius, soft shadow */
.fi-simple-layout .fi-simple-main {
    max-width: 560px !important;
    width: 100%;
    margin-inline: auto;
    padding: 2.75rem 2.5rem 2.25rem !important;
    border-radius: var(--cbd-login-radius) !important;
    background:
        linear-gradient(
            165deg,
            rgba(255, 255, 255, 0.96) 0%,
            rgba(255, 255, 255, 0.88) 100%
        ) !important;
    border: 1px solid rgba(255, 255, 255, 0.85) !important;
    box-shadow: var(--cbd-login-shadow) !important;
    backdrop-filter: blur(20px) saturate(1.2);
    -webkit-backdrop-filter: blur(20px) saturate(1.2);
    outline: 1px solid var(--cbd-login-border);
    outline-offset: -1px;
    transition:
        transform 0.35s cubic-bezier(0.22, 1, 0.36, 1),
        box-shadow 0.35s ease,
        outline-color 0.35s ease;
    animation: cbd-login-card-in 0.55s cubic-bezier(0.22, 1, 0.36, 1) 0.08s both;
}

.fi-simple-layout .fi-simple-main:hover {
    transform: translateY(-3px);
    box-shadow: var(--cbd-login-shadow-hover) !important;
    outline-color: rgba(220, 38, 38, 0.16);
}

/* Header — logo above title, then CMS subtitle */
.fi-simple-layout .fi-simple-header {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    margin-bottom: 2rem;
    gap: 0;
}

/* Hide default Filament brandName logo — branding lives in heading */
.fi-simple-layout .fi-logo {
    display: none !important;
}

.fi-simple-layout .fi-simple-header-heading {
    display: block !important;
    margin: 0 !important;
    padding: 0 !important;
    font-size: inherit !important;
    font-weight: inherit !important;
    line-height: inherit !important;
    color: inherit !important;
    text-align: center;
}

.fi-simple-layout .cbd-login-brand {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.25rem;
}

.fi-simple-layout .cbd-login-logo {
    display: block;
    height: 38px;
    width: auto;
    max-width: 200px;
    object-fit: contain;
}

.fi-simple-layout .cbd-login-title {
    display: block;
    font-size: 48px;
    font-weight: 800;
    line-height: 1.12;
    letter-spacing: -0.03em;
    color: var(--cbd-login-text);
    text-align: center;
    text-wrap: balance;
    max-width: 14ch;
}

.fi-simple-layout .fi-simple-header-subheading {
    margin: 0.75rem 0 0 !important;
    padding: 0 !important;
    font-size: 18px !important;
    font-weight: 500 !important;
    line-height: 1.4 !important;
    letter-spacing: 0.01em;
    color: var(--cbd-login-muted) !important;
    text-align: center;
}

/* Form spacing */
.fi-simple-layout .fi-simple-page-content,
.fi-simple-layout .fi-form {
    gap: 1.35rem;
}

.fi-simple-layout .fi-fo-field-wrp {
    gap: 0.45rem;
}

/* Labels — 15px / 600 */
.fi-simple-layout .fi-fo-field-wrp-label,
.fi-simple-layout .fi-fo-field-wrp-label label,
.fi-simple-layout label.fi-fo-field-wrp-label,
.fi-simple-layout .fi-fo-field-wrp .fi-fo-field-wrp-label span {
    font-size: 15px !important;
    font-weight: 600 !important;
    color: var(--cbd-login-text) !important;
    letter-spacing: 0.01em;
}

/* Inputs — 56px, rounded, soft border, focus glow */
.fi-simple-layout .fi-input-wrp {
    min-height: 56px !important;
    border-radius: var(--cbd-login-input-radius) !important;
    border-color: rgba(15, 23, 42, 0.1) !important;
    background: rgba(255, 255, 255, 0.92) !important;
    box-shadow: 0 1px 2px rgba(15, 23, 42, 0.03);
    transition:
        border-color 0.22s ease,
        box-shadow 0.22s ease,
        background-color 0.22s ease;
}

.fi-simple-layout .fi-input-wrp:hover {
    border-color: rgba(15, 23, 42, 0.16) !important;
}

.fi-simple-layout .fi-input-wrp:focus-within {
    border-color: var(--cbd-login-primary) !important;
    background: #fff !important;
    box-shadow:
        0 0 0 4px var(--cbd-login-glow),
        0 1px 2px rgba(15, 23, 42, 0.04) !important;
}

.fi-simple-layout .fi-input,
.fi-simple-layout .cbd-login-input,
.fi-simple-layout .fi-input-wrp input {
    min-height: 54px !important;
    font-size: 17px !important;
    font-weight: 500 !important;
    color: var(--cbd-login-text) !important;
    line-height: 1.4 !important;
}

.fi-simple-layout .fi-input::placeholder,
.fi-simple-layout .cbd-login-input::placeholder,
.fi-simple-layout .fi-input-wrp input::placeholder {
    color: #94a3b8 !important;
    font-weight: 500 !important;
    opacity: 1;
}

.fi-simple-layout .fi-input-wrp .fi-icon,
.fi-simple-layout .fi-input-wrp svg {
    color: #94a3b8;
    width: 1.25rem;
    height: 1.25rem;
    transition: color 0.2s ease;
}

.fi-simple-layout .fi-input-wrp:focus-within .fi-icon,
.fi-simple-layout .fi-input-wrp:focus-within svg {
    color: var(--cbd-login-primary);
}

/* Validation */
.fi-simple-layout .fi-fo-field-wrp-error-message {
    color: var(--cbd-login-primary) !important;
    font-size: 0.875rem !important;
    font-weight: 500;
}

.fi-simple-layout .fi-fo-field-wrp:has(.fi-fo-field-wrp-error-message) .fi-input-wrp {
    border-color: var(--cbd-login-primary) !important;
    box-shadow: 0 0 0 4px rgba(220, 38, 38, 0.1) !important;
}

/* Remember me */
.fi-simple-layout .fi-checkbox-input:checked {
    background-color: var(--cbd-login-primary) !important;
    border-color: var(--cbd-login-primary) !important;
}

.fi-simple-layout .fi-fo-checkbox,
.fi-simple-layout .fi-checkbox {
    font-size: 15px !important;
    font-weight: 500 !important;
    color: var(--cbd-login-muted) !important;
}

/* Forgot password link */
.fi-simple-layout .fi-link,
.fi-simple-layout a.fi-link {
    font-size: 14px !important;
    font-weight: 600 !important;
    color: var(--cbd-login-primary) !important;
}

.fi-simple-layout .fi-link:hover,
.fi-simple-layout a.fi-link:hover {
    color: var(--cbd-login-primary-dark) !important;
}

/* Primary submit — 56px, red gradient, soft shadow
   Filament v4 uses .fi-color-primary + utility color classes (not .fi-btn-color-primary). */
.fi-simple-layout .fi-form-actions {
    width: 100%;
    margin-top: 0.35rem;
}

.fi-simple-layout .fi-form-actions,
.fi-simple-layout .fi-ac-btn-action {
    width: 100%;
}

.fi-simple-layout .fi-form-actions .fi-btn.fi-color-primary,
.fi-simple-layout .fi-ac-btn-action.fi-btn.fi-color-primary,
.fi-simple-layout button.fi-btn.fi-color-primary {
    width: 100% !important;
    height: 56px !important;
    min-height: 56px !important;
    border-radius: var(--cbd-login-input-radius) !important;
    border: none !important;
    font-weight: 700 !important;
    font-size: 17px !important;
    letter-spacing: 0.02em;
    color: #ffffff !important;
    -webkit-text-fill-color: #ffffff !important;
    background-color: #dc2626 !important;
    background-image: linear-gradient(
        135deg,
        #ef4444 0%,
        #dc2626 48%,
        #b91c1c 100%
    ) !important;
    box-shadow:
        0 1px 2px rgba(185, 28, 28, 0.2),
        0 10px 28px rgba(220, 38, 38, 0.32) !important;
    transition:
        transform 0.22s ease,
        box-shadow 0.22s ease,
        filter 0.22s ease !important;
}

.fi-simple-layout .fi-form-actions .fi-btn.fi-color-primary:hover,
.fi-simple-layout .fi-ac-btn-action.fi-btn.fi-color-primary:hover,
.fi-simple-layout button.fi-btn.fi-color-primary:hover {
    filter: brightness(1.04);
    transform: translateY(-2px);
    color: #ffffff !important;
    -webkit-text-fill-color: #ffffff !important;
    background-color: #dc2626 !important;
    background-image: linear-gradient(
        135deg,
        #f87171 0%,
        #dc2626 50%,
        #991b1b 100%
    ) !important;
    box-shadow:
        0 2px 4px rgba(185, 28, 28, 0.22),
        0 14px 36px rgba(220, 38, 38, 0.4) !important;
}

.fi-simple-layout .fi-form-actions .fi-btn.fi-color-primary:active,
.fi-simple-layout button.fi-btn.fi-color-primary:active {
    transform: translateY(0);
    filter: brightness(0.98);
}

.fi-simple-layout .fi-form-actions .fi-btn.fi-color-primary .fi-btn-label,
.fi-simple-layout .fi-form-actions .fi-btn.fi-color-primary span,
.fi-simple-layout button.fi-btn.fi-color-primary .fi-btn-label {
    color: #ffffff !important;
    -webkit-text-fill-color: #ffffff !important;
    font-weight: 700 !important;
    font-size: 17px !important;
}

.fi-simple-layout .fi-form-actions .fi-btn.fi-color-primary .fi-btn-icon,
.fi-simple-layout .fi-form-actions .fi-btn.fi-color-primary svg,
.fi-simple-layout button.fi-btn.fi-color-primary svg {
    color: #ffffff !important;
    stroke: #ffffff !important;
}

/* Legacy class name (theme / older Filament) */
.fi-simple-layout .fi-btn-color-primary {
    width: 100% !important;
    height: 56px !important;
    min-height: 56px !important;
    border-radius: var(--cbd-login-input-radius) !important;
    color: #fff !important;
    background: linear-gradient(135deg, #ef4444 0%, #dc2626 48%, #b91c1c 100%) !important;
}

/* Footer */
.cbd-login-footer {
    position: fixed;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 20;
    padding: 1rem 1.25rem;
    text-align: center;
    font-family: var(--cbd-login-font);
    font-size: 0.8125rem;
    font-weight: 500;
    letter-spacing: 0.02em;
    color: var(--cbd-login-muted);
    background: linear-gradient(180deg, transparent 0%, rgba(255, 255, 255, 0.94) 40%);
    pointer-events: none;
    animation: cbd-login-fade-in 0.6s ease-out 0.2s both;
}

/* ——— Responsive ——— */
@media (max-width: 640px) {
    .fi-simple-layout .fi-simple-main-ctn {
        padding: 1.25rem 1rem 5rem;
        justify-content: flex-start;
        padding-top: 2.5rem;
    }

    .fi-simple-layout .fi-simple-main {
        padding: 2rem 1.35rem 1.75rem !important;
        border-radius: 20px !important;
    }

    .fi-simple-layout .fi-simple-main:hover {
        transform: none;
    }

    .fi-simple-layout .fi-simple-header {
        margin-bottom: 1.5rem;
    }

    .fi-simple-layout .cbd-login-brand {
        gap: 1rem;
    }

    .fi-simple-layout .cbd-login-logo {
        height: 30px;
    }

    .fi-simple-layout .cbd-login-title {
        font-size: clamp(1.65rem, 7.5vw, 2.25rem);
        line-height: 1.15;
    }

    .fi-simple-layout .fi-simple-header-subheading {
        font-size: 16px !important;
        margin-top: 0.55rem !important;
    }

    .cbd-login-footer {
        font-size: 0.72rem;
        padding: 0.75rem 1rem;
    }
}

@media (min-width: 641px) and (max-width: 900px) {
    .fi-simple-layout .cbd-login-title {
        font-size: clamp(2rem, 5vw, 3rem);
    }
}

@media (prefers-reduced-motion: reduce) {
    .fi-simple-layout,
    .fi-simple-layout .fi-simple-main,
    .cbd-login-footer {
        animation: none !important;
    }

    .fi-simple-layout .fi-simple-main,
    .fi-simple-layout .fi-btn-color-primary,
    .fi-simple-layout .fi-input-wrp {
        transition: none !important;
    }
}