/* =============================================
   PASSFORGE v2.3 - Premium Dark UI (Full Overhaul)
   ============================================= */

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

body {
    font-family: 'Inter', system_ui, sans-serif;
    background: #0a0b0f;
    color: #e4e4e7;
}

/* Premium Background */
body::before {
    content: '';
    position: fixed;
    inset: 0;
    background: 
        linear-gradient(#0a0b0f 0%, #111217 100%),
        radial-gradient(circle at 50% 25%, rgba(103, 246, 209, 0.04) 0%, transparent 65%);
    z-index: -2;
}

body::after {
    content: '';
    position: fixed;
    inset: 0;
    background-image: 
        linear-gradient(rgba(103, 246, 209, 0.018) 1px, transparent 1px),
        linear-gradient(90deg, rgba(103, 246, 209, 0.018) 1px, transparent 1px);
    background-size: 36px 36px;
    z-index: -1;
    pointer-events: none;
}

.font-display {
    font-family: 'Space Grotesk', 'Inter', sans-serif;
    font-weight: 600;
    letter-spacing: -0.025em;
}

/* Main Premium Card */
.generator-container {
    background: #111217;
    border: 1px solid #27251f;
    box-shadow: 
        0 35px 80px -20px rgb(0 0 0 / 0.65),
        0 0 0 1px rgba(255,255,255,0.025) inset;
    border-radius: 28px;
    position: relative;
    z-index: 1;
    transition: transform 0.4s cubic-bezier(0.23, 1.0, 0.32, 1), 
                box-shadow 0.4s cubic-bezier(0.23, 1.0, 0.32, 1);
}

.generator-container:hover {
    transform: translateY(-5px);
    box-shadow: 
        0 50px 100px -25px rgb(0 0 0 / 0.75),
        0 0 0 1px rgba(103, 246, 209, 0.15);
}

/* Result Items */
.result-item {
    background: #0f1014;
    border: 1px solid #27251f;
    transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    animation: resultPopIn 0.4s cubic-bezier(0.23, 1.0, 0.32, 1) forwards;
    opacity: 0;
}

@keyframes resultPopIn {
    from {
        opacity: 0;
        transform: translateY(25px) scale(0.94);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

.result-item:hover {
    background: #16171c;
    border-color: #3f3f46;
    transform: translateX(8px);
    box-shadow: 0 15px 25px -8px rgb(0 0 0 / 0.25);
}

/* Strength */
.strength-bar {
    transition: width 0.6s cubic-bezier(0.23, 1.0, 0.32, 1), 
                background-color 0.3s ease;
}

/* Buttons */
.mode-btn {
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

.mode-btn.active {
    background-color: #1f2026;
    color: white;
}

/* Premium Generate Button */
button[onclick*="generatePasswords"] {
    background: linear-gradient(to right, #67f6d1, #22d3ee);
    color: #0a0b0f;
    font-weight: 700;
    letter-spacing: 0.5px;
    transition: all 0.3s cubic-bezier(0.23, 1.0, 0.32, 1);
    box-shadow: 0 15px 35px -10px rgba(103, 246, 209, 0.55);
}

button[onclick*="generatePasswords"]:hover {
    transform: translateY(-4px) scale(1.015);
    box-shadow: 0 25px 50px -12px rgba(103, 246, 209, 0.65);
}

button[onclick*="generatePasswords"]:active {
    transform: scale(0.985);
}

/* Inputs */
input[type="number"],
input[type="text"] {
    background: #0f1014;
    border: 1px solid #27251f;
    transition: all 0.2s ease;
}

input[type="number"]:focus,
input[type="text"]:focus {
    border-color: #67f6d1;
    box-shadow: 0 0 0 4px rgba(103, 246, 209, 0.12);
    outline: none;
}

/* Toast */
#toast-container > div {
    animation: toastSlideIn 0.35s cubic-bezier(0.23, 1.0, 0.32, 1) forwards;
}

@keyframes toastSlideIn {
    from {
        opacity: 0;
        transform: translateX(50px) scale(0.9);
    }
    to {
        opacity: 1;
        transform: translateX(0) scale(1);
    }
}

/* History */
#history-list > div {
    transition: all 0.2s ease;
}

#history-list > div:hover {
    border-color: #67f6d1;
    transform: translateY(-2px);
}

/* Labels */
.section-label {
    font-size: 0.68rem;
    font-weight: 700;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    color: #52525b;
}

/* Scrollbar */
.custom-scroll::-webkit-scrollbar {
    width: 5px;
}
.custom-scroll::-webkit-scrollbar-thumb {
    background-color: #3f3f46;
    border-radius: 999px;
}