/* THIKAA MODERN LOGIN PAGE - BEAUTIFUL & RTL READY */

/* Modern Login Background */
body.tk-admin.tk-admin-start {
    background: linear-gradient(135deg, var(--brand-primary, #667eea) 0%, var(--brand-secondary, #764ba2) 50%, #f093fb 100%) !important;
    min-height: 100vh !important;
    height: 100vh !important;
    margin: 0 !important;
    padding: 0 !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif !important;
    position: relative !important;
    overflow: hidden !important;
}

/* Animated Background Shapes */
body.tk-admin.tk-admin-start::before {
    content: '' !important;
    position: absolute !important;
    top: 0 !important;
    left: 0 !important;
    width: 100% !important;
    height: 100% !important;
    background-image: 
        radial-gradient(circle at 20% 50%, rgba(120, 119, 198, 0.3) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(255, 119, 198, 0.3) 0%, transparent 50%),
        radial-gradient(circle at 40% 80%, rgba(120, 219, 255, 0.3) 0%, transparent 50%) !important;
    animation: backgroundFloat 20s ease-in-out infinite !important;
}

@keyframes backgroundFloat {
    0%, 100% { transform: translateY(0px) rotate(0deg); }
    50% { transform: translateY(-20px) rotate(180deg); }
}

/* Hide all old elements except login box */
.tk-main.tk-admin.tk-admin-start > *:not(.tk-rich-login) {
    display: none !important;
}

/* Modern Login Box */
.tk-rich-login.tk-admin-box {
    display: flex !important;
    flex-direction: column !important;
    background: rgba(255, 255, 255, 0.95) !important;
    backdrop-filter: blur(20px) !important;
    border-radius: 24px !important;
    padding: 48px !important;
    box-shadow: 
        0 25px 50px rgba(0, 0, 0, 0.15),
        0 0 0 1px rgba(255, 255, 255, 0.3) !important;
    width: 100% !important;
    max-width: 420px !important;
    margin: 20px !important;
    border: none !important;
    position: relative !important;
    z-index: 10 !important;
    animation: loginBoxAppear 0.8s ease-out !important;
    align-self: center !important;
    justify-self: center !important;
}

@keyframes loginBoxAppear {
    0% { 
        opacity: 0;
        transform: translateY(30px) scale(0.95);
    }
    100% { 
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

/* Thikaa Branding */
.tk-rich-login::before {
    content: "✨ THIKAA ✨" !important;
    display: block !important;
    text-align: center !important;
    font-size: 36px !important;
    font-weight: 900 !important;
    background: linear-gradient(135deg, var(--brand-primary, #667eea) 0%, var(--brand-secondary, #764ba2) 50%, #f093fb 100%) !important;
    -webkit-background-clip: text !important;
    -webkit-text-fill-color: transparent !important;
    background-clip: text !important;
    margin-bottom: 24px !important;
    letter-spacing: 4px !important;
    animation: brandingGlow 3s ease-in-out infinite alternate !important;
}

@keyframes brandingGlow {
    0% { filter: brightness(1); }
    100% { filter: brightness(1.1); }
}

/* Hide old logo */
.tk-rich-login img {
    display: none !important;
}

/* Title Styling */
.tk-rich-login .tk-title {
    text-align: center !important;
    font-size: 24px !important;
    font-weight: 600 !important;
    color: #2d3748 !important;
    margin: 0 0 8px 0 !important;
    letter-spacing: -0.5px !important;
}

/* Description Text */
.tk-rich-login .tk-text {
    text-align: center !important;
    color: #718096 !important;
    margin: 0 0 32px 0 !important;
    font-size: 15px !important;
    line-height: 1.5 !important;
    font-weight: 400 !important;
}

/* Input Fields Container */
.tk-rich-login .tk-input {
    margin-bottom: 24px !important;
    position: relative !important;
}

/* Input Labels */
.tk-rich-login .tk-input span {
    display: block !important;
    margin-bottom: 8px !important;
    font-weight: 600 !important;
    color: #2d3748 !important;
    font-size: 14px !important;
    letter-spacing: 0.5px !important;
}

/* Modern Input Fields */
.tk-rich-login .tk-input input {
    width: 100% !important;
    padding: 16px 20px !important;
    border: 2px solid #e2e8f0 !important;
    border-radius: 16px !important;
    font-size: 16px !important;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1) !important;
    background: rgba(255, 255, 255, 0.8) !important;
    box-sizing: border-box !important;
    margin: 0 !important;
    font-weight: 500 !important;
    backdrop-filter: blur(10px) !important;
}

.tk-rich-login .tk-input input:focus {
    border-color: var(--brand-primary, #667eea) !important;
    box-shadow: 0 0 0 4px rgba(var(--brand-primary-rgb, 102, 126, 234), 0.1) !important;
    outline: none !important;
    background: rgba(255, 255, 255, 0.95) !important;
    transform: translateY(-2px) !important;
}

.tk-rich-login .tk-input input::placeholder {
    color: #a0aec0 !important;
    font-weight: 400 !important;
}

/* Modern Login Button */
.tk-rich-login .tk-btn.tk-submit-login {
    width: 100% !important;
    padding: 16px 24px !important;
    background: linear-gradient(135deg, var(--brand-primary, #667eea) 0%, var(--brand-secondary, #764ba2) 100%) !important;
    color: white !important;
    border: none !important;
    border-radius: 16px !important;
    font-size: 16px !important;
    font-weight: 600 !important;
    cursor: pointer !important;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1) !important;
    margin: 24px 0 0 0 !important;
    text-align: center !important;
    letter-spacing: 0.5px !important;
    position: relative !important;
    overflow: hidden !important;
}

.tk-rich-login .tk-btn.tk-submit-login::before {
    content: '' !important;
    position: absolute !important;
    top: 0 !important;
    left: -100% !important;
    width: 100% !important;
    height: 100% !important;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent) !important;
    transition: left 0.5s !important;
}

.tk-rich-login .tk-btn.tk-submit-login:hover {
    transform: translateY(-3px) !important;
    box-shadow: 0 15px 40px rgba(var(--brand-primary-rgb, 102, 126, 234), 0.4) !important;
}

.tk-rich-login .tk-btn.tk-submit-login:hover::before {
    left: 100% !important;
}

.tk-rich-login .tk-btn.tk-submit-login:active {
    transform: translateY(-1px) !important;
}

/* Language Switcher */
.login-language-switcher {
    position: fixed !important;
    top: 32px !important;
    right: 32px !important;
    z-index: 1000 !important;
}

.login-language-btn {
    background: rgba(255, 255, 255, 0.9) !important;
    border: 2px solid rgba(102, 126, 234, 0.2) !important;
    border-radius: 20px !important;
    padding: 12px 20px !important;
    cursor: pointer !important;
    display: flex !important;
    align-items: center !important;
    gap: 10px !important;
    font-size: 14px !important;
    font-weight: 600 !important;
    color: #667eea !important;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1) !important;
    backdrop-filter: blur(10px) !important;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1) !important;
    min-width: 120px !important;
    justify-content: center !important;
}

.login-language-btn:hover {
    background: #667eea !important;
    color: white !important;
    transform: translateY(-2px) !important;
    box-shadow: 0 8px 25px rgba(102, 126, 234, 0.3) !important;
}

.login-language-btn .flag {
    width: 20px !important;
    height: 20px !important;
    border-radius: 50% !important;
    overflow: hidden !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
}

.login-language-dropdown {
    position: absolute !important;
    top: calc(100% + 12px) !important;
    right: 0 !important;
    background: rgba(255, 255, 255, 0.95) !important;
    border: 1px solid rgba(0, 0, 0, 0.1) !important;
    border-radius: 16px !important;
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.15) !important;
    min-width: 160px !important;
    display: none !important;
    backdrop-filter: blur(20px) !important;
    overflow: hidden !important;
    animation: dropdownAppear 0.3s ease-out !important;
}

@keyframes dropdownAppear {
    0% { 
        opacity: 0;
        transform: translateY(-10px) scale(0.95);
    }
    100% { 
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

.login-language-dropdown.show {
    display: block !important;
}

.login-language-dropdown a {
    display: flex !important;
    align-items: center !important;
    gap: 12px !important;
    padding: 14px 18px !important;
    text-decoration: none !important;
    color: #2d3748 !important;
    font-size: 14px !important;
    font-weight: 500 !important;
    transition: all 0.3s ease !important;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05) !important;
}

.login-language-dropdown a:last-child {
    border-bottom: none !important;
}

.login-language-dropdown a:hover {
    background: rgba(102, 126, 234, 0.1) !important;
    color: #667eea !important;
}

.login-language-dropdown a.active {
    background: rgba(102, 126, 234, 0.15) !important;
    color: #667eea !important;
    font-weight: 600 !important;
}

.login-language-dropdown .flag {
    width: 18px !important;
    height: 18px !important;
    border-radius: 50% !important;
    overflow: hidden !important;
}

/* RTL Support for Arabic */
[dir="rtl"] .login-language-switcher {
    right: auto !important;
    left: 32px !important;
}

[dir="rtl"] .login-language-dropdown {
    right: auto !important;
    left: 0 !important;
}

[dir="rtl"] .tk-rich-login::before {
    content: "✨ ثـيـقـة ✨" !important;
    font-family: 'Segoe UI', 'Tahoma', Arial, sans-serif !important;
}

[dir="rtl"] .tk-rich-login .tk-title,
[dir="rtl"] .tk-rich-login .tk-text {
    text-align: right !important;
}

[dir="rtl"] .tk-rich-login .tk-input span {
    text-align: right !important;
}

[dir="rtl"] .tk-rich-login .tk-input input {
    text-align: right !important;
    direction: rtl !important;
}

[dir="rtl"] .login-language-btn,
[dir="rtl"] .login-language-dropdown a {
    flex-direction: row-reverse !important;
}

/* Error Messages */
.tk-error,
.tk-info {
    background: rgba(239, 68, 68, 0.1) !important;
    color: #dc2626 !important;
    padding: 12px 16px !important;
    border-radius: 12px !important;
    margin-bottom: 16px !important;
    border: 1px solid rgba(239, 68, 68, 0.2) !important;
    font-size: 14px !important;
    font-weight: 500 !important;
}

/* Loading State */
.tk-rich-login .tk-btn.tk-submit-login.loading {
    pointer-events: none !important;
    opacity: 0.8 !important;
}

.tk-rich-login .tk-btn.tk-submit-login.loading::after {
    content: '' !important;
    width: 16px !important;
    height: 16px !important;
    border: 2px solid rgba(255, 255, 255, 0.3) !important;
    border-top: 2px solid white !important;
    border-radius: 50% !important;
    animation: spin 1s linear infinite !important;
    margin-left: 8px !important;
}

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

/* Mobile Responsive */
@media (max-width: 480px) {
    body.tk-admin.tk-admin-start {
        padding: 20px !important;
    }
    
    .tk-rich-login.tk-admin-box {
        margin: 0 !important;
        padding: 32px 24px !important;
        border-radius: 20px !important;
    }
    
    .tk-rich-login::before {
        font-size: 28px !important;
        letter-spacing: 2px !important;
    }
    
    .login-language-switcher {
        top: 20px !important;
        right: 20px !important;
    }
    
    [dir="rtl"] .login-language-switcher {
        left: 20px !important;
    }
    
    .tk-rich-login .tk-title {
        font-size: 20px !important;
    }
    
    .tk-rich-login .tk-input input {
        padding: 14px 16px !important;
        font-size: 16px !important;
    }
    
    .tk-rich-login .tk-btn.tk-submit-login {
        padding: 14px 20px !important;
    }
}

/* Clean up interference and ensure perfect centering */
.tk-main.tk-admin.tk-admin-start {
    background: none !important;
    box-shadow: none !important;
    border: none !important;
    padding: 0 !important;
    margin: 0 !important;
    width: 100% !important;
    height: auto !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    min-height: 100vh !important;
}

#tk-error-check {
    display: none !important;
}

/* Focus states for accessibility */
.tk-rich-login .tk-input input:focus,
.tk-rich-login .tk-btn:focus,
.login-language-btn:focus {
    outline: 2px solid #667eea !important;
    outline-offset: 2px !important;
}