/***************************************************
  GLOBAL RESET (kills default body margin = white border)
****************************************************/
html, body {
    margin: 0;
    padding: 0;
    overflow-x: hidden;
    overflow-y: hidden;
    height: 100%;
    width: 100%;
    box-sizing: border-box;
}

*, *::before, *::after {
    box-sizing: border-box;
}

/***************************************************
  ROOT CONTAINER - SAFE NAMESPACE
****************************************************/
.eduva-login {
    width: 100%;
    min-height: 100vh;
    position: relative;
    overflow: hidden;
    margin: 0;
    padding: 0;
    font-family: 'Inter', 'Segoe UI', sans-serif;
}

/***************************************************
  WAVE BACKGROUND
****************************************************/
.eduva-login .wave-bg {
    position: relative;
    width: 100%;
    min-height: 100vh;
    padding: 0;
    overflow: hidden;
}

.eduva-login .wave-pattern {
    position: absolute;
    inset: 0;
    z-index: 1;
}

.eduva-login svg {
    width: 100%;
    height: 100%;
}

/***************************************************
  CONTENT LAYOUT
****************************************************/
.eduva-login .content-layer {
    position: relative;
    z-index: 10;
    max-width: 1200px;
    margin: 0 auto;
    padding: 40px 20px;
}

.eduva-login .grid-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: start;
}

/***************************************************
  LEFT PANEL WRAPPER (replaces inline style)
****************************************************/
.eduva-login .left-panel-wrapper {
    display: flex;
    padding-top: 50px;
    min-height: calc(100vh - 80px);
}

/***************************************************
  LEFT PANEL
****************************************************/
.eduva-login .left-panel {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
    gap: 24px;
    padding: 24px;
    border-radius: 24px;
    width: 100%;
}

/***************************************************
  BRANDING
****************************************************/
.eduva-login .branding {
    color: #1f2937;
}

.eduva-login .brand-icon {
    width: 64px;
    height: 64px;
    background: linear-gradient(135deg, #3b82f6, #6366f1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 26px;
    color: white;
    margin-bottom: 16px;
    animation: eduva-float 3s ease-in-out infinite;
}

@keyframes eduva-float {
    0%, 100% { transform: translateY(0px); }
    50%       { transform: translateY(-8px); }
}

.eduva-login .brand-title {
    font-size: 48px;
    font-weight: 700;
    margin-bottom: 10px;
    background: linear-gradient(90deg, #3b82f6, #6366f1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    color: transparent;
    margin: 0;
}

.eduva-login .portal-title {
    font-size: 28px;
    font-weight: 700;
    color: #1f2937;
    margin: 4px 0 8px 0;
}

.eduva-login .portal-desc {
    font-size: 15px;
    color: #4b5563;
    margin: 0 0 25px 0;
}

/***************************************************
  FEATURES GRID
****************************************************/
.eduva-login .features-grid {
    margin-top: 20px;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    gap: 12px;
}

.eduva-login .feature-box {
    background: rgba(255,255,255,0.85);
    border: 1px solid #e5e7eb;
    border-radius: 16px;
    padding: 16px 12px;
    text-align: center;
    box-shadow: 0 6px 16px rgba(0,0,0,0.08);
    backdrop-filter: blur(6px);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.eduva-login .feature-box:hover {
    transform: translateY(-4px);
    box-shadow: 0 10px 24px rgba(0,0,0,0.12);
}

.eduva-login .feature-icon {
    font-size: 24px;
    color: #2563eb;
    margin-bottom: 8px;
    display: block;
}

.eduva-login .feature-title {
    font-size: 12px;
    font-weight: 700;
    color: #1f2937;
    margin-bottom: 2px;
}

.eduva-login .feature-sub {
    font-size: 11px;
    color: #4b5563;
}

/***************************************************
  RIGHT PANEL
****************************************************/
.eduva-login .right-panel {
    display: flex;
    flex-direction: column;
}

/***************************************************
  LOGIN CARD
****************************************************/
.eduva-login .login-card {
    background: rgba(255,255,255,0.95);
    border: 1px solid #e2e8f0;
    border-radius: 16px;
    padding: 28px;
    box-shadow: 0 8px 24px rgba(0,0,0,0.07);
}

.eduva-login .login-header {
    text-align: center;
    margin-bottom: 20px;
}

.eduva-login .login-logo {
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, #2563eb, #4f46e5);
    border-radius: 50%;
    margin: 0 auto 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: bold;
    font-size: 18px;
}

.eduva-login .portal-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: #dbeafe;
    color: #1e40af;
    font-size: 12px;
    padding: 4px 10px;
    border-radius: 12px;
}

.eduva-login .brand-color {
    color: #2563eb;
}

/***************************************************
  FORM
****************************************************/
.rf-login-form {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.eduva-login .eduva-input-label {
    display: flex;
    align-items: center;
    font-size: 14px;
    font-weight: 600;
    color: #374151;
    margin-bottom: 6px;
    gap: 6px;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

.eduva-login .eduva-input-label i {
    font-size: 12px;
    color: #2563eb;
    display: flex;
    align-items: center;
}

.eduva-login .input {
    width: 100%;
    padding: 10px 12px;
    border: 2px solid #e2e8f0;
    border-radius: 10px;
    font-size: 14px;
    outline: none;
    transition: all 0.25s ease;
    font-family: inherit;
    box-sizing: border-box;
}

.eduva-login .input:focus {
    border-color: #2563eb;
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.2);
}

/***************************************************
  PASSWORD
****************************************************/
.eduva-login .password-wrapper {
    position: relative;
}

.eduva-login .toggle-pass {
    position: absolute;
    right: 10px;
    top: 50%;
    transform: translateY(-50%);
    border: none;
    background: none;
    cursor: pointer;
    color: #6b7280;
    font-size: 14px;
    padding: 0;
}

.eduva-login .toggle-pass:hover {
    color: #374151;
}

/***************************************************
  REMEMBER + FORGOT ROW
****************************************************/
.eduva-login .eduva-remember-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 12px;
    margin-top: 6px;
}

.eduva-login .eduva-remember-checkbox {
    display: flex;
    align-items: center;
    cursor: pointer;
    gap: 6px;
    color: #374151;
    font-weight: 500;
}

.eduva-login .eduva-remember-checkbox input[type="checkbox"] {
    width: 14px;
    height: 14px;
    cursor: pointer;
    accent-color: #2563eb;
}

.eduva-login .eduva-forgot-link {
    color: #2563eb;
    font-weight: 600;
    text-decoration: none;
    transition: color 0.2s ease;
}

.eduva-login .eduva-forgot-link:hover {
    color: #1d4ed8;
}

/***************************************************
  ERROR BOX
****************************************************/
.eduva-login .error-box {
    margin-top: 10px;
    padding: 10px;
    background: #fee2e2;
    border: 1px solid #fca5a5;
    color: #b91c1c;
    border-radius: 8px;
    font-size: 13px;
}

/***************************************************
  BUTTONS
****************************************************/
.eduva-login .login-btn {
    width: 100%;
    margin-top: 20px;
    padding: 0.75rem;
    background: linear-gradient(90deg, #2563eb, #4f46e5);
    border: none;
    color: white;
    font-weight: 600;
    font-size: 0.95rem;
    border-radius: 0.5rem;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.6rem;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    transition: background 0.2s ease, transform 0.15s ease;
}

.eduva-login .login-btn:hover {
    transform: scale(1.03);
}

.eduva-login .login-btn i {
    font-size: 1rem;
    line-height: 1;
}

.eduva-login .login-btn span {
    line-height: 1;
}

.eduva-login .google-btn {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    background: #fff;
    border: 2px solid #d1d5db;
    color: #374151;
    font-weight: 600;
    padding: 10px 16px;
    border-radius: 12px;
    font-size: 14px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    cursor: pointer;
    transition: all 0.25s ease;
}

.eduva-login .google-btn:hover {
    border-color: #9ca3af;
    background: #f9fafb;
    transform: scale(1.05);
}

.eduva-login .google-icon {
    width: 18px;
    height: 18px;
    flex-shrink: 0;
}

/***************************************************
  DIVIDER
****************************************************/
.eduva-login .eduva-divider {
    position: relative;
    margin: 20px 0;
    text-align: center;
}

.eduva-login .eduva-divider-line {
    border-top: 1px solid #ccc;
    width: 100%;
    height: 1px;
}

.eduva-login .eduva-divider-text {
    position: absolute;
    top: -10px;
    left: 50%;
    transform: translateX(-50%);
    background: #fff;
    padding: 0 10px;
    color: #6b7280;
    font-size: 12px;
    font-weight: 500;
    white-space: nowrap;
}

/***************************************************
  LINKS
****************************************************/
.eduva-login .link {
    color: #2563eb;
    text-decoration: none;
}

.eduva-login .signup {
    margin-top: 12px;
    font-size: 13px;
    text-align: center;
}

/***************************************************
  OTHER PORTALS
****************************************************/
.eduva-login .other-login {
    text-align: center;
    margin-top: 20px;
}

.eduva-login .portal-switch {
    display: flex;
    justify-content: center;
    gap: 6px;
    flex-wrap: wrap;
}

.eduva-login .switch-btn {
    font-size: 12px;
    padding: 4px 10px;
    border-radius: 10px;
    background: #f3f4f6;
    border: none;
    cursor: pointer;
}

/***************************************************
  MOBILE FEATURES STRIP (hidden on desktop)
****************************************************/
.eduva-login .mobile-features {
    display: none;
}

/***************************************************
  MOBILE — single breakpoint @ 992px
****************************************************/
@media (max-width: 992px) {

    /* Stack grid */
    .eduva-login .grid-container {
        grid-template-columns: 1fr;
        gap: 0;
    }

    /* Hide left branding panel */
    .eduva-login .left-panel {
        display: none !important;
    }

    /* Hide left panel wrapper too */
    .eduva-login .left-panel-wrapper {
        display: none !important;
    }

    /* Reduce content-layer padding on mobile */
    .eduva-login .content-layer {
        padding: 16px 12px;
    }

    /* Login card full width */
    .eduva-login .login-card {
        padding: 24px 16px;
        border-radius: 12px;
        box-shadow: 0 4px 12px rgba(0,0,0,0.06);
    }

    /* Right panel fills width */
    .eduva-login .right-panel {
        width: 100%;
    }

    /* Show mobile features strip */
    .eduva-login .mobile-features {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: 10px;
        margin-top: 16px;
        padding: 0 4px;
    }

    /* Smaller feature boxes on mobile */
    .eduva-login .mobile-features .feature-box {
        padding: 10px 8px;
    }
}

/***************************************************
  SMALL PHONES — extra tweaks @ 480px
****************************************************/
@media (max-width: 480px) {

    .eduva-login .content-layer {
        padding: 12px 8px;
    }

    .eduva-login .login-card {
        padding: 20px 14px;
        border-radius: 10px;
    }

    .eduva-login .login-header h2 {
        font-size: 18px;
    }

    .eduva-login .mobile-features {
        grid-template-columns: repeat(3, 1fr);
        gap: 8px;
    }

    .eduva-login .eduva-remember-row {
        flex-direction: column;
        align-items: flex-start;
        gap: 6px;
    }

    .eduva-login .input {
        font-size: 16px; /* prevents iOS zoom on focus */
    }
}