/* ==========================================================================
   JWMaps Modern Login Stylesheet
   ========================================================================== */

@import url("jwmaps-tokens.css");

*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html, body {
    height: 100%;
    width: 100%;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    background-color: var(--jw-dark);
    color: var(--jw-text-main);
    overflow-x: hidden;
}

/* Fullscreen Background Image */
.bg-fullscreen-wrapper {
    position: fixed;
    inset: 0;
    width: 100vw;
    height: 100vh;
    overflow: hidden;
    z-index: 0;
}

.bg-fullscreen-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    display: block;
    transform: scale(1.02);
}

/* Ambient Vignette & Gradient Overlay */
.bg-overlay {
    position: fixed;
    inset: 0;
    z-index: 1;
    background: radial-gradient(circle at center, rgba(15, 23, 42, 0.45) 0%, rgba(15, 23, 42, 0.8) 100%),
                linear-gradient(180deg, rgba(15, 23, 42, 0.3) 0%, rgba(15, 23, 42, 0.75) 100%);
    backdrop-filter: blur(2px);
    -webkit-backdrop-filter: blur(2px);
}

/* Login Viewport Container */
.login-viewport {
    position: relative;
    z-index: 2;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 24px 16px;
}

/* Glassmorphism Login Card */
.login-card {
    width: 100%;
    max-width: 420px;
    background: rgba(255, 255, 255, 0.92);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    border: 1px solid rgba(255, 255, 255, 0.7);
    border-radius: 24px;
    padding: 36px 32px 30px 32px;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.45),
                0 0 0 1px rgba(255, 255, 255, 0.3),
                inset 0 1px 1px rgba(255, 255, 255, 0.8);
    animation: cardFadeIn 0.5s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

@keyframes cardFadeIn {
    from {
        opacity: 0;
        transform: translateY(18px) scale(0.98);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

/* Brand & Header */
.login-brand-header {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    margin-bottom: 24px;
}

.brand-logo-wrap {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 60px;
    height: 60px;
    border-radius: 18px;
    background: linear-gradient(135deg, var(--jw-primary) 0%, var(--jw-primary-hover) 100%);
    color: #ffffff;
    font-size: 26px;
    box-shadow: 0 8px 20px -4px rgba(37, 99, 235, 0.45);
    margin-bottom: 14px;
}

.brand-name {
    font-size: 22px;
    font-weight: 700;
    color: var(--jw-text-main);
    letter-spacing: -0.02em;
    margin-bottom: 4px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.brand-badge {
    font-size: 11px;
    font-weight: 600;
    background: var(--jw-primary-50);
    color: var(--jw-primary);
    border: 1px solid var(--jw-border-focus);
    padding: 2px 7px;
    border-radius: 20px;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.brand-desc {
    font-size: 13.5px;
    color: var(--jw-text-muted);
    line-height: 1.4;
}

/* Error Alert */
.login-alert-error {
    display: flex;
    align-items: center;
    gap: 10px;
    background-color: var(--jw-danger-bg);
    border: 1px solid var(--jw-red-200);
    color: var(--jw-red-800);
    padding: 11px 14px;
    border-radius: 12px;
    font-size: 13px;
    line-height: 1.35;
    margin-bottom: 20px;
    animation: shakeAlert 0.4s ease;
}

@keyframes shakeAlert {
    0%, 100% { transform: translateX(0); }
    20%, 60% { transform: translateX(-4px); }
    40%, 80% { transform: translateX(4px); }
}

.login-alert-error i {
    font-size: 16px;
    flex-shrink: 0;
    color: var(--jw-danger);
}

/* Form & Fields */
.login-form {
    display: flex;
    flex-direction: column;
    gap: 18px;
}

.form-field {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.field-label {
    font-size: 13px;
    font-weight: 600;
    color: var(--jw-gray-700);
}

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

.field-icon {
    position: absolute;
    left: 14px;
    color: var(--jw-text-light);
    font-size: 15px;
    pointer-events: none;
    transition: color 0.15s ease;
}

.modern-input {
    width: 100%;
    height: 48px;
    padding: 0 14px 0 40px;
    border-radius: 12px;
    border: 1.5px solid var(--jw-gray-300);
    background: #ffffff;
    color: var(--jw-text-main);
    font-size: 16px; /* Mindestens 16px gegen iOS Auto-Zoom */
    outline: none;
    transition: border-color 0.15s ease, box-shadow 0.15s ease, background-color 0.15s ease;
}

.modern-input:focus {
    border-color: var(--jw-primary);
    background: #ffffff;
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.18);
}

.modern-input:focus + .field-icon,
.input-wrapper:focus-within .field-icon {
    color: var(--jw-primary);
}

.modern-input::placeholder {
    color: var(--jw-text-light);
    font-size: 14px;
}

/* Password Field specifics */
.modern-input.has-toggle {
    padding-right: 42px;
}

.btn-pw-toggle {
    position: absolute;
    right: 4px;
    top: 50%;
    transform: translateY(-50%);
    width: 36px;
    height: 36px;
    border: none;
    background: transparent;
    color: var(--jw-text-light);
    cursor: pointer;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: color 0.15s ease, background-color 0.15s ease;
}

.btn-pw-toggle:hover {
    color: var(--jw-gray-700);
    background-color: var(--jw-gray-100);
}

.btn-pw-toggle:focus {
    outline: 2px solid var(--jw-primary);
    outline-offset: 1px;
}

/* Submit Button */
.btn-submit {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    width: 100%;
    height: 48px;
    margin-top: 6px;
    border: none;
    border-radius: 12px;
    background: linear-gradient(135deg, var(--jw-primary) 0%, var(--jw-primary-hover) 100%);
    color: #ffffff;
    font-size: 16px;
    font-weight: 600;
    letter-spacing: -0.01em;
    cursor: pointer;
    box-shadow: 0 4px 14px rgba(37, 99, 235, 0.4);
    transition: all 0.2s ease;
}

.btn-submit:hover {
    background: linear-gradient(135deg, var(--jw-primary-hover) 0%, var(--jw-primary-dark) 100%);
    box-shadow: 0 6px 18px rgba(37, 99, 235, 0.5);
    transform: translateY(-1px);
}

.btn-submit:active {
    transform: translateY(1px);
    box-shadow: 0 2px 8px rgba(37, 99, 235, 0.4);
}

.btn-submit:focus {
    outline: 3px solid rgba(37, 99, 235, 0.5);
    outline-offset: 2px;
}

/* Footer Info */
.login-card-footer {
    margin-top: 24px;
    padding-top: 18px;
    border-top: 1px solid var(--jw-border);
    text-align: center;
}

.copyright-text {
    font-size: 12px;
    color: var(--jw-text-muted);
}

/* Responsive Adjustments */
@media (max-width: 640px) {
    .login-card {
        padding: 28px 20px 24px 20px;
        border-radius: 20px;
    }
    .brand-logo-wrap {
        width: 52px;
        height: 52px;
        font-size: 22px;
        border-radius: 14px;
    }
    .brand-name {
        font-size: 20px;
    }
}