/* Security Gate Custom Styles */
:root {
    --security-primary: #1a1a2e;
    --security-secondary: #16213e;
    --security-accent: #0f3460;
    --security-danger: #e94560;
    --security-success: #00d9ff;
    --security-light: #f5f5f5;
}

body,
body.gray-bg,
html body.gray-bg {
    background: linear-gradient(135deg, var(--security-primary) 0%, var(--security-secondary) 50%, var(--security-accent) 100%) !important;
    background-color: transparent !important;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    position: relative;
    overflow: hidden;
    margin: 0;
    padding: 0;
}

body::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 50%, rgba(0, 217, 255, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(233, 69, 96, 0.1) 0%, transparent 50%);
    pointer-events: none;
    z-index: 0;
}

.security-container {
    position: relative;
    z-index: 1;
    width: 100%;
    max-width: 450px;
    padding: 20px;
}

.security-card {
    background: rgba(255, 255, 255, 0.95);
    border-radius: 20px;
    box-shadow: 
        0 20px 60px rgba(0, 0, 0, 0.3),
        0 0 0 1px rgba(255, 255, 255, 0.1) inset;
    padding: 40px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    animation: slideUp 0.5s ease-out;
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.security-header {
    text-align: center;
    margin-bottom: 35px;
}

.security-logo {
    max-width: 180px;
    max-height: 80px;
    margin: 0 auto 20px;
    display: block;
    filter: drop-shadow(0 4px 8px rgba(0, 0, 0, 0.1));
}

.security-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 20px;
    background: linear-gradient(135deg, var(--security-accent), var(--security-primary));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 10px 30px rgba(15, 52, 96, 0.3);
    position: relative;
}

.security-icon::before {
    content: '🔒';
    font-size: 40px;
    filter: grayscale(0.2);
}

.security-title {
    color: var(--security-primary);
    font-size: 28px;
    font-weight: 700;
    margin-bottom: 8px;
    letter-spacing: -0.5px;
}

.security-subtitle {
    color: #6c757d;
    font-size: 14px;
    font-weight: 400;
    margin-bottom: 0;
}

.alert-danger-custom {
    background: linear-gradient(135deg, #fff5f5, #ffe5e5);
    border: 1px solid var(--security-danger);
    border-radius: 10px;
    color: var(--security-danger);
    padding: 15px 20px;
    margin-bottom: 25px;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 10px;
    animation: shake 0.5s;
}

@keyframes shake {
    0%, 100% { transform: translateX(0); }
    25% { transform: translateX(-10px); }
    75% { transform: translateX(10px); }
}

.alert-danger-custom::before {
    content: '⚠️';
    font-size: 20px;
}

.alert-danger-custom button.close {
    margin-left: auto;
    opacity: 0.7;
    font-size: 20px;
    line-height: 1;
    padding: 0;
    background: transparent;
    border: none;
    cursor: pointer;
}

.alert-danger-custom button.close:hover {
    opacity: 1;
}

.form-label {
    color: var(--security-primary);
    font-weight: 600;
    font-size: 14px;
    margin-bottom: 8px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.form-control {
    border: 2px solid #e0e0e0;
    border-radius: 10px;
    padding: 12px 16px;
    font-size: 15px;
    transition: all 0.3s ease;
    background: #fff;
}

.form-control:focus {
    border-color: var(--security-accent);
    box-shadow: 0 0 0 0.2rem rgba(15, 52, 96, 0.15);
    background: #fff;
    outline: none;
}

.form-control::placeholder {
    color: #adb5bd;
}

/* Password toggle button */
.password-input-wrapper {
    position: relative;
}

.password-input-wrapper .form-control {
    padding-right: 50px;
}

.password-toggle-btn {
    position: absolute;
    right: 12px;
    top: 50%;
    transform: translateY(-50%);
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 5px 8px;
    color: #6c757d;
    font-size: 18px;
    line-height: 1;
    transition: all 0.3s ease;
    z-index: 10;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 5px;
}

.password-toggle-btn:hover {
    color: var(--security-accent);
    background: rgba(15, 52, 96, 0.05);
}

.password-toggle-btn:active {
    transform: translateY(-50%) scale(0.95);
}

.password-toggle-btn:focus {
    outline: 2px solid var(--security-accent);
    outline-offset: 2px;
}

.password-toggle-icon {
    display: inline-block;
    transition: transform 0.2s ease, opacity 0.2s ease;
    user-select: none;
    font-size: 18px;
}

.password-toggle-btn.active .password-toggle-icon {
    opacity: 0.8;
}

.password-toggle-btn:hover .password-toggle-icon {
    transform: scale(1.1);
}

.btn-security {
    background: linear-gradient(135deg, var(--security-accent), var(--security-primary));
    border: none;
    border-radius: 10px;
    padding: 14px 30px;
    font-size: 16px;
    font-weight: 600;
    color: white;
    width: 100%;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 1px;
    box-shadow: 0 4px 15px rgba(15, 52, 96, 0.3);
    margin-top: 10px;
}

.btn-security:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(15, 52, 96, 0.4);
    background: linear-gradient(135deg, var(--security-primary), var(--security-accent));
    color: white;
}

.btn-security:active {
    transform: translateY(0);
}

.btn-security:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
}

.security-footer {
    text-align: center;
    margin-top: 30px;
    padding-top: 20px;
    border-top: 1px solid #e0e0e0;
}

.security-footer-text {
    color: #6c757d;
    font-size: 12px;
    margin: 0;
}

/* Override existing login styles */
.login-wrapper,
.login-wrp-middle,
.middle-box,
.loginscreen {
    width: 100%;
    max-width: 100%;
    margin: 0;
    padding: 0;
}

.login-containers {
    width: 100%;
}

/* Ladda button integration - Professional Custom Loader */
.ladda-button.btn-security {
    position: relative;
    overflow: hidden;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.ladda-button.btn-security[data-loading] {
    pointer-events: none;
    cursor: wait;
}

/* Completely hide default Ladda spinner - use only custom loader */
.ladda-button.btn-security .ladda-spinner,
.ladda-button.btn-security[data-style] .ladda-spinner,
.ladda-button.btn-security[data-loading] .ladda-spinner {
    display: none !important;
    visibility: hidden !important;
    opacity: 0 !important;
    width: 0 !important;
    height: 0 !important;
    border: none !important;
}

/* Custom Modern Spinner - Centered */
.ladda-button.btn-security[data-loading]::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 22px;
    height: 22px;
    margin-top: -11px;
    margin-left: -11px;
    border: 2.5px solid rgba(255, 255, 255, 0.3);
    border-top-color: #ffffff;
    border-right-color: #ffffff;
    border-radius: 50%;
    animation: security-spin 0.8s linear infinite;
    z-index: 2;
    box-shadow: 0 0 10px rgba(255, 255, 255, 0.3);
}

/* Inner glow dot */
.ladda-button.btn-security[data-loading]::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 6px;
    height: 6px;
    margin-top: -3px;
    margin-left: -3px;
    background: #ffffff;
    border-radius: 50%;
    z-index: 3;
    animation: security-pulse-dot 1.2s ease-in-out infinite;
    box-shadow: 0 0 12px rgba(255, 255, 255, 0.8);
}

@keyframes security-spin {
    0% {
        transform: rotate(0deg);
    }
    100% {
        transform: rotate(360deg);
    }
}

@keyframes security-pulse-dot {
    0%, 100% {
        opacity: 1;
        transform: scale(1);
    }
    50% {
        opacity: 0.6;
        transform: scale(0.85);
    }
}

/* Label styling */
.ladda-button.btn-security .ladda-label {
    position: relative;
    z-index: 1;
    transition: all 0.3s ease;
    display: inline-block;
}

/* Fade out label when loading */
.ladda-button.btn-security[data-loading] .ladda-label {
    opacity: 0;
    transform: scale(0.9);
}

/* Subtle pulse effect on button when loading */
.ladda-button.btn-security[data-loading] {
    animation: security-button-pulse 2s ease-in-out infinite;
    background: linear-gradient(135deg, var(--security-primary), var(--security-accent)) !important;
}

@keyframes security-button-pulse {
    0%, 100% {
        box-shadow: 0 4px 15px rgba(15, 52, 96, 0.3);
    }
    50% {
        box-shadow: 0 6px 25px rgba(15, 52, 96, 0.5), 0 0 0 4px rgba(15, 52, 96, 0.1);
    }
}

/* Smooth transition when loading starts */
.ladda-button.btn-security[data-loading] {
    transform: scale(0.98);
}

/* Expand-left style - use custom loader on left, keep text visible */
.ladda-button.btn-security[data-style="expand-left"][data-loading]::after {
    left: 20px;
    margin-left: 0;
    width: 20px;
    height: 20px;
    margin-top: -10px;
}

.ladda-button.btn-security[data-style="expand-left"][data-loading]::before {
    left: 20px;
    margin-left: 0;
    width: 5px;
    height: 5px;
    margin-top: -2.5px;
}

.ladda-button.btn-security[data-style="expand-left"][data-loading] .ladda-label {
    opacity: 1;
    transform: none;
    margin-left: 35px;
    transition: margin-left 0.3s ease;
}

/* Responsive adjustments */
@media (max-width: 576px) {
    .security-card {
        padding: 30px 20px;
        margin: 10px;
    }
    
    .security-title {
        font-size: 24px;
    }
    
    .security-icon {
        width: 60px;
        height: 60px;
    }
    
    .security-icon::before {
        font-size: 30px;
    }
    
    .security-logo {
        max-width: 150px;
        max-height: 60px;
    }
}

/* Focus visible for accessibility */
.form-control:focus-visible,
.btn-security:focus-visible {
    outline: 2px solid var(--security-accent);
    outline-offset: 2px;
}

/* Override any existing gray-bg styles */
body.gray-bg {
    background: linear-gradient(135deg, var(--security-primary) 0%, var(--security-secondary) 50%, var(--security-accent) 100%) !important;
    background-image: none !important;
    background-color: transparent !important;
}