/*
Theme Name: SaaS Pomiary Elektryczne
Theme URI: https://twojastrona.pl
Author: Twój Pomocnik w programowaniu
Description: Dedykowany, lekki motyw dla systemu zarządzania pomiarami SONEL.
Version: 1.3
Text Domain: saas-pomiary
*/

:root {
    --saas-bg-dark: #1b2230;
    --saas-bg-darker: #131822;
    --saas-teal: #158076;
    --saas-teal-hover: #116860;
    --saas-text: #e2e8f0;
    --saas-text-muted: #94a3b8;
}

body {
    margin: 0;
    padding: 0;
}

.saas-landing-wrapper {
    font-family: "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    background-color: var(--saas-bg-dark);
    color: var(--saas-text);
    min-height: 100vh;
}

/* --- SEKCJA GÓRNA: OPIS I GRAFIKI --- */
.saas-features-section {
    padding: 80px 20px;
    max-width: 1000px;
    margin: 0 auto;
    text-align: center;
}

.saas-features-section h2 {
    color: #ffffff;
    font-size: 2.5em;
    margin-bottom: 20px;
    margin-top: 0;
}

.saas-features-section p.description {
    font-size: 1.1em;
    line-height: 1.8;
    color: var(--saas-text-muted);
    margin-bottom: 60px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.saas-features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 40px;
}

.saas-feature-card {
    background-color: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 12px;
    padding: 30px;
    text-align: left;
    transition: transform 0.3s ease;
}

.saas-feature-card:hover {
    transform: translateY(-5px);
}

.saas-feature-card img {
    width: 100%;
    height: 260px; 
    object-fit: cover; 
    object-position: top center; 
    border-radius: 8px;
    margin-bottom: 25px;
    box-shadow: 0 10px 20px rgba(0,0,0,0.4);
    border: 1px solid #323d52;
    cursor: zoom-in; /* Zmiana kursora na lupę po najechaniu! */
    transition: filter 0.3s;
}

.saas-feature-card img:hover {
    filter: brightness(1.1);
}

.saas-feature-card h3 {
    color: var(--saas-teal);
    margin-top: 0;
    margin-bottom: 15px;
    font-size: 1.4em;
}

.saas-feature-card p {
    color: var(--saas-text-muted);
    font-size: 1em;
    line-height: 1.6;
    margin: 0;
}

/* --- SEKCJA DOLNA: LOGOWANIE --- */
.saas-login-section {
    background-color: var(--saas-bg-darker);
    padding: 80px 20px;
    display: flex;
    flex-direction: column;
    align-items: center;
    border-top: 4px solid var(--saas-teal);
}

.saas-login-container {
    background-color: var(--saas-bg-dark);
    padding: 50px 40px;
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.6);
    width: 100%;
    max-width: 420px;
    box-sizing: border-box;
    border: 1px solid rgba(255,255,255,0.05);
}

.saas-login-container h1 {
    text-align: center;
    color: #ffffff;
    margin-top: 0;
    margin-bottom: 10px;
    font-size: 2em;
}

.saas-login-container p.subtitle {
    text-align: center;
    color: var(--saas-text-muted);
    margin-bottom: 35px;
    font-size: 1em;
}

.saas-login-container form p { margin-bottom: 20px; }

.saas-login-container form label {
    display: block;
    margin-bottom: 8px;
    color: var(--saas-text-muted);
    font-size: 0.9em;
}

.saas-login-container form .login-username input,
.saas-login-container form .login-password input {
    width: 100%;
    padding: 15px;
    background-color: #242c3d;
    border: 1px solid #323d52;
    color: #ffffff;
    border-radius: 6px;
    box-sizing: border-box;
    font-size: 1em;
    outline: none;
    transition: border-color 0.3s;
}

.saas-login-container form .login-username input:focus,
.saas-login-container form .login-password input:focus {
    border-color: var(--saas-teal);
}

.saas-login-container form .login-submit input {
    width: 100%;
    background-color: var(--saas-teal);
    color: white;
    border: none;
    padding: 16px;
    font-size: 1.1em;
    font-weight: bold;
    border-radius: 6px;
    cursor: pointer;
    transition: background 0.3s;
    margin-top: 15px;
}

.saas-login-container form .login-submit input:hover {
    background-color: var(--saas-teal-hover);
}

.saas-login-container .login-remember {
    display: flex;
    align-items: center;
    margin-bottom: 25px;
}

.saas-login-container .login-remember input {
    margin-right: 10px;
}

/* --- LIGHTBOX (POWIĘKSZENIE ZDJĘĆ) --- */
.saas-lightbox {
    display: none;
    position: fixed;
    z-index: 9999999;
    padding-top: 50px;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(19, 24, 34, 0.95);
    backdrop-filter: blur(5px); /* Eleganckie rozmycie tła */
    overflow: auto;
}

.saas-lightbox-content {
    margin: auto;
    display: block;
    max-width: 90%;
    max-height: 85vh;
    border-radius: 8px;
    box-shadow: 0 10px 40px rgba(0,0,0,0.5);
    object-fit: contain;
    animation: saasZoom 0.3s ease-in-out;
}

@keyframes saasZoom {
    from { transform: scale(0.95); opacity: 0; }
    to { transform: scale(1); opacity: 1; }
}

.saas-lightbox-close {
    position: absolute;
    top: 20px;
    right: 40px;
    color: #94a3b8;
    font-size: 45px;
    font-weight: bold;
    transition: 0.3s;
    cursor: pointer;
}

.saas-lightbox-close:hover,
.saas-lightbox-close:focus {
    color: var(--saas-teal);
    text-decoration: none;
}