/* Login Page Specific Styles */

/* ===== CSS Variables ===== */
:root {
    --input-height: 52px;
    --input-border-radius: 12px;
    --input-bg: #f8fafc;
    --input-border: #e2e8f0;
    --input-focus-border: #696cff;
    --input-focus-shadow: rgba(105, 108, 255, 0.15);
    --input-icon-color: #94a3b8;
    --input-icon-focus: #696cff;
    --transition-speed: 0.3s;
}

/* Header text color handled by utility classes or override here if needed */
.account-module-form h4 {
    color: var(--edu-primary);
}

/* ===== Premium Input Wrapper ===== */
.premium-input-wrapper {
    position: relative;
    width: 100%;
}

/* ===== Premium Input Group ===== */
.premium-input-group {
    position: relative;
    display: flex;
    align-items: center;
    width: 100%;
    height: var(--input-height);
    background: var(--input-bg);
    border: 2px solid var(--input-border);
    border-radius: var(--input-border-radius);
    transition: all var(--transition-speed) cubic-bezier(0.4, 0, 0.2, 1);
    overflow: hidden;
}

.premium-input-group:hover {
    border-color: #cbd5e1;
    background: #fff;
}

.premium-input-group:focus-within {
    border-color: var(--input-focus-border);
    background: #fff;
    box-shadow: 0 0 0 4px var(--input-focus-shadow),
                0 4px 12px rgba(0, 0, 0, 0.05);
}

/* ===== Input Icon ===== */
.premium-input-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 52px;
    height: 100%;
    color: var(--input-icon-color);
    font-size: 1.25rem;
    transition: all var(--transition-speed) ease;
    flex-shrink: 0;
}

.premium-input-group:focus-within .premium-input-icon {
    color: var(--input-icon-focus);
    transform: scale(1.1);
}

/* ===== Input Field ===== */
.premium-input {
    flex: 1;
    height: 100%;
    padding: 0 16px 0 0;
    border: none !important;
    background: transparent !important;
    font-size: 0.95rem;
    font-weight: 500;
    color: #1e293b;
    outline: none !important;
    box-shadow: none !important;
    transition: all var(--transition-speed) ease;
}

.premium-input::placeholder {
    color: #94a3b8;
    font-weight: 400;
    transition: opacity var(--transition-speed) ease;
}

.premium-input:focus::placeholder {
    opacity: 0.5;
}

/* ===== Input Action Button (Password Toggle) ===== */
.premium-input-action {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 100%;
    color: var(--input-icon-color);
    font-size: 1.15rem;
    cursor: pointer;
    transition: all var(--transition-speed) ease;
    flex-shrink: 0;
    border: none;
    background: transparent;
}

.premium-input-action:hover {
    color: var(--input-icon-focus);
    background: rgba(105, 108, 255, 0.08);
}

/* ===== Floating Label Style (Alternative) ===== */
.floating-label-group {
    position: relative;
    width: 100%;
    height: var(--input-height);
    margin-top: 8px;
}

.floating-label-group .premium-input-group {
    height: 100%;
}

.floating-label {
    position: absolute;
    left: 52px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 0.95rem;
    font-weight: 500;
    color: #94a3b8;
    pointer-events: none;
    transition: all var(--transition-speed) cubic-bezier(0.4, 0, 0.2, 1);
    background: transparent;
    padding: 0 4px;
}

.floating-label-group .premium-input:focus ~ .floating-label,
.floating-label-group .premium-input:not(:placeholder-shown) ~ .floating-label {
    top: -8px;
    left: 16px;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--input-focus-border);
    background: #fff;
}

/* ===== Form Label Enhancement ===== */
.premium-form-label {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 10px;
    font-size: 0.875rem;
    font-weight: 600;
    color: #475569;
    letter-spacing: 0.02em;
}

.premium-form-label i {
    font-size: 1rem;
    color: var(--input-focus-border);
}

/* ===== Validation Styles ===== */
.premium-input-group.is-invalid {
    border-color: #ef4444 !important;
}

.premium-input-group.is-invalid:focus-within {
    box-shadow: 0 0 0 4px rgba(239, 68, 68, 0.15),
                0 4px 12px rgba(0, 0, 0, 0.05);
}

.text-danger {
    display: block;
    margin-top: 6px;
    font-size: 0.8rem;
    color: #ef4444;
}

/* ===== Divider Styles ===== */
.divider .divider-text {
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: #999;
}

/* ===== Social Login buttons ===== */
.social-login {
    display: flex;
    gap: 1rem;
    justify-content: center;
}

/* ===== Premium Button ===== */
.premium-btn {
    height: 52px;
    border-radius: var(--input-border-radius);
    font-weight: 600;
    font-size: 1rem;
    letter-spacing: 0.02em;
    transition: all var(--transition-speed) cubic-bezier(0.4, 0, 0.2, 1);
    background: linear-gradient(135deg, #696cff 0%, #5a5de8 100%);
    border: none;
    box-shadow: 0 4px 14px rgba(105, 108, 255, 0.35);
}

.premium-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(105, 108, 255, 0.45);
    background: linear-gradient(135deg, #7b7eff 0%, #696cff 100%);
}

.premium-btn:active {
    transform: translateY(0);
    box-shadow: 0 2px 8px rgba(105, 108, 255, 0.3);
}

/* ===== Remember Me Checkbox ===== */
.premium-checkbox {
    display: flex;
    align-items: center;
    gap: 10px;
    cursor: pointer;
}

.premium-checkbox input[type="checkbox"] {
    width: 18px;
    height: 18px;
    accent-color: var(--input-focus-border);
    cursor: pointer;
}

/* ===== Link Styles ===== */
.premium-link {
    color: var(--input-focus-border);
    font-weight: 500;
    text-decoration: none;
    transition: all var(--transition-speed) ease;
}

.premium-link:hover {
    color: #5a5de8;
    text-decoration: underline;
}