/* =====================================================
   ECUENTALITE - MODERN LOGIN PAGE
   Full-screen split design with glassmorphism
   ===================================================== */

/* CSS Variables */
:root {
    --login-primary: #1182ee;
    --login-primary-dark: #0c5a9e;
    --login-primary-light: #4da1f4;
    --login-text: #1f2937;
    --login-muted: #6b7280;
    --login-border: #e5e7eb;
    --login-bg: #f3f4f6;
    --login-white: #ffffff;
    --login-error: #ef4444;
    --login-radius: 1.25rem;
    --login-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    --login-transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Reset layout constraints for the login page */
html {
    background: transparent !important;
    height: 100%;
}

body {
    min-height: 100vh !important;
    margin: 0 !important;
    padding: 1rem !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    background: #fff !important;
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

/* Floating particles on the background */
.login-particles {
    position: fixed;
    inset: 0;
    pointer-events: none;
    overflow: hidden;
    z-index: 0;
}

.login-particles span {
    position: absolute;
    background: rgba(255, 255, 255, 0.15);
    border-radius: 50%;
    animation: float 20s infinite linear;
}

.login-particles span:nth-child(1) {
    width: 60px;
    height: 60px;
    top: 10%;
    left: 10%;
    animation-duration: 25s;
}

.login-particles span:nth-child(2) {
    width: 100px;
    height: 100px;
    top: 70%;
    left: 5%;
    animation-duration: 30s;
    animation-delay: -5s;
}

.login-particles span:nth-child(3) {
    width: 80px;
    height: 80px;
    top: 20%;
    right: 10%;
    animation-duration: 28s;
    animation-delay: -10s;
}

.login-particles span:nth-child(4) {
    width: 40px;
    height: 40px;
    bottom: 20%;
    right: 20%;
    animation-duration: 22s;
    animation-delay: -8s;
}

@keyframes float {
    0% { transform: translateY(0) rotate(0deg); opacity: 0.3; }
    50% { transform: translateY(-50px) rotate(180deg); opacity: 0.6; }
    100% { transform: translateY(0) rotate(360deg); opacity: 0.3; }
}

/* Main login card */
.login-card {
    position: relative;
    z-index: 10;
    display: flex;
    width: 100%;
    max-width: 1100px;
    min-height: 620px;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-radius: var(--login-radius);
    box-shadow: var(--login-shadow);
    overflow: hidden;
}

/* Left panel - Branding */
.login-brand {
    flex: 1;
    position: relative;
    padding: 4rem 3rem;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    background: linear-gradient(145deg, #1182ee 0%, #0d6bc1 100%);
    color: var(--login-white);
    overflow: hidden;
}

.login-brand::before {
    content: '';
    position: absolute;
    inset: 0;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.05'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    opacity: 0.4;
    z-index: 0;
}

.login-brand > * {
    position: relative;
    z-index: 1;
}

.login-brand-shapes {
    position: absolute;
    inset: 0;
    z-index: 0;
    overflow: hidden;
}

.login-brand-shapes::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -30%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.1) 0%, transparent 70%);
    border-radius: 50%;
}

.login-brand-shapes::after {
    content: '';
    position: absolute;
    bottom: -30%;
    left: -20%;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.08) 0%, transparent 70%);
    border-radius: 50%;
}

.login-logo-area {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.login-logo-area img {
    max-height: 55px;
    width: auto;
    object-fit: contain;
    filter: drop-shadow(0 4px 6px rgba(0, 0, 0, 0.1));
}

.login-logo-area .login-app-name {
    font-size: 1.75rem;
    font-weight: 800;
    letter-spacing: -0.025em;
    line-height: 1.2;
}

.login-welcome {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 3rem 0;
}

.login-welcome h2 {
    font-size: 2.75rem;
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 1rem;
    letter-spacing: -0.02em;
}

.login-welcome p {
    font-size: 1.125rem;
    line-height: 1.7;
    opacity: 0.9;
    max-width: 90%;
}

.login-features {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-top: 2rem;
}

.login-feature {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 0.95rem;
    opacity: 0.95;
}

.login-feature i {
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.15);
    border-radius: 50%;
    font-size: 0.8rem;
}

.login-footer {
    font-size: 0.875rem;
    opacity: 0.7;
}

/* Right panel - Form */
.login-form-panel {
    flex: 1;
    padding: 3rem 3.5rem;
    display: flex;
    flex-direction: column;
    justify-content: center;
    background: var(--login-white);
}

.login-form-header {
    margin-bottom: 2rem;
}

.login-form-header h1 {
    font-size: 2rem;
    font-weight: 800;
    color: var(--login-text);
    margin-bottom: 0.5rem;
    letter-spacing: -0.02em;
}

.login-form-header p {
    color: var(--login-muted);
    font-size: 1rem;
    margin: 0;
}

/* Input groups */
.login-form .form-group {
    margin-bottom: 1.5rem;
    position: relative;
}

.login-form label {
    display: block;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--login-text);
    margin-bottom: 0.5rem;
}

.login-input-wrap {
    position: relative;
    display: flex;
    align-items: center;
}

.login-input-wrap i.field-icon {
    position: absolute;
    left: 1rem;
    color: var(--login-muted);
    font-size: 1rem;
    transition: var(--login-transition);
    z-index: 2;
}

.login-form .form-control {
    width: 100%;
    height: 56px;
    padding: 0.75rem 1rem 0.75rem 3rem;
    border: 1.5px solid var(--login-border);
    border-radius: 0.75rem;
    font-size: 1rem;
    color: var(--login-text);
    background: var(--login-white);
    transition: var(--login-transition);
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.05);
}

.login-form .form-control:focus {
    border-color: var(--login-primary);
    box-shadow: 0 0 0 4px rgba(17, 130, 238, 0.1);
    outline: none;
}

.login-form .form-control:focus + .field-icon,
.login-input-wrap:focus-within i.field-icon {
    color: var(--login-primary);
}

.login-form .form-control.is-invalid {
    border-color: var(--login-error);
    background-image: none;
}

.invalid-feedback {
    color: var(--login-error);
    font-size: 0.8rem;
    margin-top: 0.35rem;
}

/* Password visibility toggle */
.password-toggle {
    position: absolute;
    right: 1rem;
    background: transparent;
    border: none;
    color: var(--login-muted);
    cursor: pointer;
    padding: 0.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--login-transition);
    z-index: 2;
}

.password-toggle:hover {
    color: var(--login-primary);
}

.password-toggle svg {
    width: 20px;
    height: 20px;
}

/* Remember me & forgot password row */
.login-options {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1.5rem;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.login-remember {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
    user-select: none;
}

.login-remember input[type="checkbox"] {
    width: 18px;
    height: 18px;
    border: 1.5px solid var(--login-border);
    border-radius: 0.35rem;
    accent-color: var(--login-primary);
    cursor: pointer;
}

.login-remember span {
    font-size: 0.9rem;
    color: var(--login-muted);
}

.login-forgot {
    font-size: 0.9rem;
    color: var(--login-primary);
    text-decoration: none;
    font-weight: 600;
    transition: var(--login-transition);
}

.login-forgot:hover {
    color: var(--login-primary-dark);
    text-decoration: underline;
}

/* Submit button */
.login-btn {
    width: 100%;
    height: 54px;
    border: none;
    border-radius: 0.75rem;
    background: linear-gradient(135deg, var(--login-primary) 0%, #0d6bc1 100%);
    color: var(--login-white);
    font-size: 1rem;
    font-weight: 700;
    cursor: pointer;
    box-shadow: 0 10px 15px -3px rgba(17, 130, 238, 0.35);
    transition: var(--login-transition);
    position: relative;
    overflow: hidden;
}

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

.login-btn:hover::before {
    left: 100%;
}

.login-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 15px 25px -5px rgba(17, 130, 238, 0.45);
}

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

/* Register link */
.login-register-link {
    text-align: center;
    margin-top: 1.5rem;
    color: var(--login-muted);
    font-size: 0.9rem;
}

.login-register-link a {
    color: var(--login-primary);
    font-weight: 700;
    text-decoration: none;
    transition: var(--login-transition);
}

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

/* reCAPTCHA */
.login-recaptcha {
    margin-bottom: 1.25rem;
}

/* Demo badge */
.login-demo-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background: rgba(255, 255, 255, 0.15);
    border-radius: 9999px;
    font-size: 0.85rem;
    margin-top: 1.5rem;
    backdrop-filter: blur(10px);
}

/* Responsive */
@media (max-width: 991px) {
    .login-card {
        flex-direction: column;
        min-height: auto;
        max-width: 520px;
    }

    .login-brand {
        padding: 2.5rem;
        min-height: 280px;
    }

    .login-welcome h2 {
        font-size: 2rem;
    }

    .login-form-panel {
        padding: 2.5rem;
    }
}

@media (max-width: 575px) {
    body {
        background: linear-gradient(135deg, #1182ee 0%, #0d6bc1 100%);
        animation: none;
    }

    .login-card {
        border-radius: 1rem;
    }

    .login-brand {
        display: none;
    }

    .login-form-panel {
        padding: 2rem 1.75rem;
    }

    .login-form-header h1 {
        font-size: 1.75rem;
    }
}

/* Ensure Bootstrap/Tailwind overrides don't conflict */
.login-form .form-control::placeholder {
    color: #9ca3af;
    opacity: 1;
}

.login-form .form-control:-webkit-autofill,
.login-form .form-control:-webkit-autofill:hover,
.login-form .form-control:-webkit-autofill:focus {
    -webkit-box-shadow: 0 0 0 30px white inset !important;
    -webkit-text-fill-color: var(--login-text) !important;
}