@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600&display=swap');
@import './variables.css';
@import './layout.css';

/* --- Reset & Base --- */
*,
*::before,
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html,
body {
    height: 100%;
    width: 100%;
    font-family: var(--font-main);
    background-color: var(--c-bg);
    color: var(--c-text-primary);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

a {
    text-decoration: none;
    color: inherit;
    cursor: pointer;
}

img {
    max-width: 100%;
    display: block;
}

/* --- Utilities --- */
.container {
    width: 90%;
    max-width: var(--container-width);
    margin: 0 auto;
}

.glass-panel {
    background: var(--glass-bg);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border: 1px solid var(--glass-border);
    box-shadow: var(--glass-shadow);
    border-radius: var(--radius-lg);
}

.text-gradient {
    background: linear-gradient(135deg, #fff 0%, #a1a1aa 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* --- Page Transitions --- */
#app {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

main {
    flex: 1;
    opacity: 0;
    transform: translateY(10px);
    transition: opacity var(--duration-normal) var(--ease-smooth),
        transform var(--duration-normal) var(--ease-smooth);
}

main.loaded {
    opacity: 1;
    transform: translateY(0);
}

/* --- Buttons --- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 28px;
    border-radius: 100px;
    font-weight: var(--fw-medium);
    transition: transform var(--duration-fast) var(--ease-smooth),
        background var(--duration-fast) ease;
    border: 1px solid transparent;
}

.btn-primary {
    background: var(--c-text-primary);
    color: var(--c-bg);
}

.btn-primary:hover {
    transform: scale(1.05);
}

.btn-outline {
    background: transparent;
    border-color: var(--glass-border);
    color: var(--c-text-primary);
}

.btn-outline:hover {
    background: rgba(255, 255, 255, 0.1);
}